| Name | Nation | Sport | Games | Notes |
|---|
| Marie Josée Ta Lou-Smith | Ivory Coast | Athletics | 2016 Summer, 2020 Summer, 2024 Summer | |
| Tạ Thanh Huyền | Vietnam | Rowing | 2016 Summer | |
| Daniel Taabu | Kenya | Rugby sevens | 2020 Summer | |
| Foudil Taalba | Algeria | Volleyball | 1992 Summer | |
| Rik Taam | Netherlands | Athletics | 2024 Summer | |
| Sherin Taama | Egypt | Rhythmic gymnastics | 2000 Summer | |
| Rein Taaramäe | Estonia | Road cycling | 2008 Summer, 2016 Summer | |
| Anna Tabacchi | Italy | Figure skating | 1992 Winter | |
| Giovanni Tabacchi | Bobsleigh | 1956 Winter | |
| Pablo Tabachnik | Argentina | Table tennis | 2000 Summer, 2004 Summer, 2008 Summer | |
| Otylia Tabacka | Poland | Athletics | 1928 Summer | |
| Francesco Tabai | Italy | 1932 Summer | |
| Cor Tabak | Netherlands | Weightlifting | 1928 Summer | |
| David Tabak | Israel | Athletics | 1952 Summer | |
| Jiří Tabák | Czechoslovakia | Artistic gymnastics | 1976 Summer, 1980 Summer | |
| Žan Tabak | Croatia | Basketball | 1992 Summer, 1996 Summer | |
| Banuve Tabakaucoro | Fiji | Athletics | 2020 Summer | |
| Denis Tabako | Belarus | Rowing | 1996 Summer | |
| Maya Tabakova | Bulgaria | Rhythmic gymnastics | 1996 Summer | |
| Yuliya Tabakova | Russia | Athletics | 2004 Summer | |
| Mary Joy Tabal | Philippines | 2016 Summer | |
| Efren Tabanas | Boxing | 1984 Summer | |
| Chiara Tabani | Italy | Water polo | 2016 Summer, 2024 Summer | |
| Naoya Tabara | Japan | Freestyle skiing | 2018 Winter | |
| Carlos Tabares | Cuba | Baseball | 2004 Summer | |
| Christian Tabash | United States | Rowing | 2024 Summer | |
| Kenji Tabata | Japan | Athletics | 1996 Summer, 2000 Summer | |
| Maki Tabata | Speed skating | 1994 Winter, 2002 Winter, 2006 Winter, 2010 Winter, 2014 Winter | |
| Wakako Tabata | Sailing | 2012 Summer | |
| Mohsen Tabatabaei | Iran | Weightlifting | 1952 Summer | |
| Robin Tabeling | Netherlands | Badminton | 2020 Summer, 2024 Summer | |
| Valentin Tabellion | France | Track cycling | 2024 Summer | |
| Norman Taber | United States | Athletics | 1912 Summer | |
| Sid Taberlay | Australia | Cycling mountain bike | 2004 Summer | |
| Maurice Tabet | Lebanon | Shooting | 1960 Summer, 1972 Summer | |
| Alejandro Tabilo | Chile | Tennis | 2024 Summer | |
| Mario Tabio | Cuba | Rowing | 1964 Summer, 1968 Summer | |
| Gonzalo Taboada | Spain | Bobsleigh | 1956 Winter | |
| Javier Taboada | Mexico | Track cycling | 1960 Summer | |
| Jesús Taboada | Argentina | Fencing | 1964 Summer | |
| John Tabone | Malta | Sailing | 1996 Summer | |
| John Tabone | Swimming | 2000 Summer | |
| Beth Tabor | Canada | Track cycling | 1988 Summer | |
| Schastine Tabor [ Wikidata ] | Denmark | Swimming | 2024 Summer | |
| László Tábori | Hungary | Athletics | 1956 Summer | |
| Jacques Taborski | France | Rowing | 1984 Summer | |
| Nina Taborsky | Austria | Rhythmic gymnastics | 1996 Summer | |
| Nana Taboulet [ Wikidata ] | France | Skateboarding | 2024 Summer | |
| David Taboureau | Belgium | Canoe sprint | 1996 Summer | |
| Ahmed Amin Tabouzada | Egypt | Artistic gymnastics | 1920 Summer | |
| Bilal Tabti | Algeria | Athletics | 2016 Summer, 2024 Summer | |
| Kazuhiko Tabuchi | Japan | Fencing | 1960 Summer, 1964 Summer | |
| Susumu Tabuchi | Swimming | 2000 Summer, 2004 Summer | |
| Miguel Tabuena | Philippines | Golf | 2016 Summer | |
| Bilal Tabur | Turkey | Wrestling | 1976 Summer | |
| Carlo Tacchini | Italy | Canoe sprint | 2016 Summer, 2024 Summer | |
| Luciano Taccone | Argentina | Triathlon | 2016 Summer | |
| Stefano Tacconi | Italy | Football | 1988 Summer | |
| Pilin Tachakittiranan | Thailand | Swimming | 2000 Summer, 2004 Summer | |
| Petar Tachev | Bulgaria | Weightlifting | 1960 Summer, 1964 Summer | |
| Masako Tachibana | Japan | Artistic swimming | 2008 Summer | |
| Masato Tachibana | Weightlifting | 1996 Summer | |
| Miya Tachibana | Artistic swimming | 1996 Summer, 2000 Summer, 2004 Summer | |
| Masami Tachikawa | Basketball | 2004 Summer | |
| Koji Tachiki | Handball | 1988 Summer | |
| Haruka Tachimoto | Judo | 2012 Summer, 2016 Summer | |
| Fuyuko Tachizaki | Biathlon | 2010 Winter, 2014 Winter, 2018 Winter, 2022 Winter | |
| Mikito Tachizaki | 2018 Winter | |
| Ersin Tacir | Turkey | Athletics | 2016 Summer | |
| Robert Tăciulet | Romania | Artistic gymnastics | 1996 Summer | |
| Per Täckenström | Sweden | Fencing | 1988 Summer | |
| Joaquin Tack-Fang | Cuba | 1968 Summer | |
| Milady Tack-Fang | 1968 Summer, 1976 Summer | |
| Defne Taçyıldız | Turkey | Swimming | 2020 Summer | |
| Osamu Tada | Japan | Alpine skiing | 1960 Winter | |
| Shuhei Tada | Athletics | 2020 Summer | |
| Hiroshi Tadano | Alpine skiing, Cross country skiing | 1936 Winter | |
| Stacey Tadd | Great Britain | Swimming | 2012 Summer | |
| Pier Paolo Taddei [ Wikidata ] | San Marino | Shooting | 1980 Summer, 1984 Summer | |
| Omero Taddeini | Italy | Art competitions | 1936 Summer, 1948 Summer | |
| Ginevra Taddeucci | Marathon swimming, Swimming | 2024 Summer | |
| Gustavo Taddia [ Wikidata ] | Artistic gymnastics | 1908 Summer | |
| Teseo Taddia | Athletics | 1948 Summer, 1952 Summer | |
| Marco Tadé | Switzerland | Freestyle skiing | 2022 Winter | |
| Rafael Tadeo | Mexico | Athletics | 1972 Summer | |
| Zersenay Tadese | Eritrea | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Kidane Tadesse | 2008 Summer | |
| Mestawat Tadesse | Ethiopia | 2004 Summer | |
| Mulugetta Tadesse | 1972 Summer | |
| Frederico Tadewald | Brazil | Rowing | 1936 Summer | |
| Dušan Tadić | Serbia | Football | 2008 Summer | |
| Milan Tadić | Serbia and Montenegro | Water polo | 1996 Summer | |
| Achraf Tadili | Canada | Athletics | 2004 Summer, 2008 Summer | |
| Noureddine Tadjine | Algeria | 1988 Summer | |
| Albert Tadros | Egypt | Basketball | 1936 Summer, 1948 Summer, 1952 Summer | |
| Patricia Taea | Cook Islands | Athletics | 2012 Summer, 2016 Summer | |
| Taeke Taekema | Netherlands | Field hockey | 2004 Summer, 2008 Summer | |
| Oscar Taelman | Belgium | Rowing | 1908 Summer | |
| Sapsiree Taerattanachai | Thailand | Badminton | 2016 Summer, 2020 Summer, 2024 Summer | |
| Adnan Taess | Iraq | Athletics | 2012 Summer | |
| Alf Taeuber | Australia | Rowing | 1924 Summer | |
| Kim Tae-yang [ Wikidata ] | South Korea | Bobsleigh | 2022 Winter | |
| Édouard Taeymans | Belgium | Artistic gymnastics | 1920 Summer | |
| Joyce Tafatatha | Malawi | Swimming | 2012 Summer | |
| Klaus Tafelmeier | West Germany | Athletics | 1984 Summer, 1988 Summer | |
| Hocine Tafer | France | Boxing | 1976 Summer | |
| Juan Manuel Tafernaberry | Uruguay | Rugby sevens | 2024 Summer | |
| Cláudio Taffarel | Brazil | Football | 1988 Summer | |
| Márcia Taffarel | 1996 Summer | |
| Ildegarda Taffra | Italy | Cross country skiing | 1952 Winter, 1956 Winter | |
| Johnnathan Tafra | Chile | Canoe sprint | 2004 Summer | |
| Gregg Tafralis | United States | Athletics | 1988 Summer | |
| John Taft | Ice hockey | 1976 Winter | |
| Hassan Taftian | Iran | Athletics | 2016 Summer, 2020 Summer, 2024 Summer | |
| Nicolae Țaga | Romania | Rowing | 1992 Summer, 1996 Summer | |
| Charlene Johnson-Tagaloa | United States | Volleyball | 2000 Summer | |
| Yasutoshi Tagami | Japan | Sailing | 1964 Summer | |
| Koki Tagashira | Weightlifting | 2000 Summer | |
| Mike Tagg | Great Britain | Athletics | 1968 Summer | |
| William Tagg [ Wikidata ] | Wrestling | 1908 Summer | |
| Michelle Taggart | United States | Snowboarding | 1998 Winter | |
| Mehdi Taghavi | Iran | Wrestling | 2008 Summer, 2012 Summer | |
| Javid Taghiyev | Azerbaijan | Boxing | 2004 Summer | |
| Roberto Tagle | Argentina | Equestrian jumping | 1968 Summer, 1972 Summer, 1976 Summer | |
| Victor Tagle | Chile | Alpine skiing | 1960 Winter | |
| Elena Tagliabue | Italy | 2002 Winter | |
| Liliana Tagliaferri | Athletics | 1948 Summer, 1952 Summer | |
| Tommaso Tagliaferri | Snowboarding | 2006 Winter | |
| Sergio Tagliapietra | Rowing | 1956 Summer, 1964 Summer | |
| Matteo Tagliariol | Fencing | 2008 Summer | |
| Claudio Taglienti [ Wikidata ] | Baseball | 1992 Summer | |
| Carlotta Tagnin | Swimming | 1984 Summer | |
| Kenichi Tago | Japan | Badminton | 2012 Summer | |
| Imre Tagscherer | Hungary | Biathlon, Cross country skiing | 2002 Winter, 2006 Winter, 2010 Winter | |
| Zoltán Tagscherer | Cross country skiing | 2002 Winter, 2006 Winter, 2010 Winter | |
| Emiko Taguchi | Japan | Speed skating | 1972 Winter | |
| Katsutoshi Taguchi | Handball | 1984 Summer | |
| Masaharu Taguchi | Swimming | 1936 Summer | |
| Nobutaka Taguchi | 1968 Summer, 1972 Summer, 1976 Summer | |
| Shogo Taguchi | Art competitions | 1932 Summer | |
| So Taguchi | Baseball | 2000 Summer | |
| Takashi Taguchi | Handball | 1988 Summer | |
| Yuri Taguti | Brazil | Sailing | 1996 Summer | |
| Andrea Tagwerker | Austria | Luge | 1988 Winter, 1992 Winter, 1994 Winter, 1998 Winter | |
| Kamel Taha | Egypt | Football | 1920 Summer, 1924 Summer | |
| Khalil Taha | Lebanon | Wrestling | 1952 Summer | |
| Mostafa Taha | Egypt | Football | 1936 Summer | |
| Razan Taha | Jordan | Swimming | 2008 Summer | |
| Rima Taha | Athletics | 2012 Summer | |
| Safi Taha | Lebanon | Wrestling | 1948 Summer, 1952 Summer | |
| Emma Tahapari | Indonesia | Athletics | 1984 Summer | |
| Alaoui Mohamed Taher | Djibouti | Judo | 1992 Summer | |
| Bibiro Ali Taher | Chad | Athletics | 2016 Summer | |
| Mohamed Khamis Taher | Libya | 1992 Summer | |
| Tareq Mubarak Taher | Bahrain | 2008 Summer | |
| Leopoldo Tahier | Argentina | Swimming | 1932 Summer | |
| Adil Tahif | Morocco | Football | 2024 Summer | |
| Abdel Aziz Tahir | Wrestling | 1984 Summer, 1988 Summer | |
| Murat Tahir | Turkey | Swimming | 1988 Summer | |
| Albin Tahiri | Kosovo | Alpine skiing | 2018 Winter, 2022 Winter | |
| Rahma Tahiri [ Wikidata ] | Morocco | Athletics | 2024 Summer | |
| Serhiy Tahirov | Ukraine | Weightlifting | 2012 Summer | |
| Emil Tahirovič | Slovenia | Swimming | 2004 Summer | |
| Nabil Abdul Tahlak | United Arab Emirates | Shooting | 1996 Summer | |
| Saman Tahmasebi | Iran, Azerbaijan | Wrestling | 2008 Summer, 2012 Summer, 2016 Summer | |
| Phillip Tahmindjis | Australia | Speed skating | 1988 Winter, 1992 Winter, 1994 Winter | |
| Tamer Mohamed Tahoun | Egypt | Fencing | 2000 Summer, 2004 Summer | |
| Bouabdellah Tahri | France | Athletics | 2000 Summer, 2004 Summer, 2008 Summer | |
| Zaid Tahseen | Iraq | Football | 2024 Summer | |
| Roger Tahull | Spain | Water polo | 2016 Summer, 2020 Summer, 2024 Summer | |
| Keijo Tahvanainen | Finland | Weightlifting | 1984 Summer, 1992 Summer | |
| William Tai Tin | Samoa | Judo | 2024 Summer | |
| Tai Beng Hai | Malaysia | Field hockey | 1992 Summer | |
| Tai Chao-chih | Chinese Taipei | Shooting | 1964 Summer, 1968 Summer | |
| Trần Dương Tài | Vietnam | Swimming | 1980 Summer | |
| Tai Tzu-ying | Chinese Taipei | Badminton | 2012 Summer, 2016 Summer, 2020 Summer, 2024 Summer | |
| Tai William | Speed skating | 2018 Winter | |
| Nur Suryani Taibi | Malaysia | Shooting | 2012 Summer, 2020 Summer | |
| Mohamed Taieb | Tunisia | Rowing | 2016 Summer, 2024 Summer | |
| Albert Taillandier | France | Track cycling | 1900 Summer | |
| Maurice Taillandier | Fencing | 1924 Summer, 1928 Summer | |
| Jean Taillefer [ Wikidata ] | 1900 Summer | |
| Karl Taillepierre | Athletics | 2004 Summer | |
| Daniel Taillon | Canada | 1976 Summer | |
| Jacinthe Taillon | Artistic swimming | 2000 Summer | |
| Narihito Taima | Japan | Water polo | 1984 Summer | |
| Madina Taimazova | Russian Olympic Committee | Judo | 2020 Summer | |
| Kaspar Taimsoo | Estonia | Rowing | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer | |
| Vladimir Tainikov | Soviet Union | Canoe sprint | 1980 Summer | |
| Georges Tainturier | France | Fencing | 1924 Summer, 1932 Summer | |
| Armas Taipale | Finland | Athletics | 1912 Summer, 1920 Summer, 1924 Summer | |
| Hannu Taipale | Cross country skiing | 1968 Winter, 1972 Winter | |
| Ilmari Taipale | Athletics | 1952 Summer, 1956 Summer | |
| Jorma Taipale | Boxing | 1976 Summer | |
| Kuisma Taipale | Cross country skiing | 2002 Winter | |
| Choji Taira | Japan | Weightlifting | 1984 Summer, 1988 Summer | |
| Kaima Taira | Baseball | 2020 Summer | |
| Alice Tait | Australia | Swimming | 2004 Summer, 2008 Summer | |
| Blyth Tait | New Zealand | Equestrian eventing | 1992 Summer, 1996 Summer, 2000 Summer, 2004 Summer | |
| Cecilia Tait | Peru | Volleyball | 1980 Summer, 1984 Summer, 1988 Summer | |
| Gerald Tait | Great Britain | Sailing | 1908 Summer | |
| Gregor Tait | Swimming | 2004 Summer, 2008 Summer | |
| John Tait | Canada | Athletics | 1908 Summer, 1912 Summer | |
| Rakai Tait | New Zealand | Snowboarding | 2018 Winter | |
| Robin Tait | Athletics | 1968 Summer, 1972 Summer | |
| Sarah Tait | Australia | Rowing | 2004 Summer, 2008 Summer, 2012 Summer | |
| Simon Tait | Great Britain | Sailing | 1972 Summer | |
| Victor Hubert Tait | Ice hockey | 1928 Winter | |
| Ricardo Taitano | Guam | Athletics | 1988 Summer | |
| Raina Taitingfong [ Wikidata ] | Canoe sprint | 2024 Summer | |
| Laurie Taitt | Great Britain | Athletics | 1964 Summer | |
| Jorma Taitto | Finland | Shooting | 1956 Summer | |
| Jeremy Taiwo | United States | Athletics | 2016 Summer | |
| Joseph Taiwo | Nigeria | 1984 Summer, 1988 Summer | |
| Olaoluwatomi Taiwo | Basketball | 2024 Summer | |
| Muhammad Taj | Pakistan | Wrestling | 1968 Summer | |
| Vitali Tajbert | Germany | Boxing | 2004 Summer | |
| Rudolf Tajcnár | Czechoslovakia | Ice hockey | 1972 Winter | |
| Sami Tajeddine | Morocco | Football | 2004 Summer | |
| Abdul Hamid Tajik | Afghanistan | 1948 Summer | |
| Ahmad Tajik | Field hockey | 1948 Summer | |
| Mostafa Tajik | Iran | Wrestling | 1960 Summer | |
| Masaji Tajima | Japan | Athletics | 1952 Summer, 1956 Summer | |
| Masazumi Tajima | Road cycling, Track cycling | 1952 Summer | |
| Naoto Tajima | Athletics | 1932 Summer, 1936 Summer | |
| Yasuko Tajima | Swimming | 2000 Summer | |
| Asako Tajimi | Volleyball | 1992 Summer, 1996 Summer, 2008 Summer | |
| Leopold Tajner | Poland | Cross country skiing, Nordic combined, Ski jumping | 1948 Winter, 1952 Winter | |
| Tomisław Tajner | Ski jumping | 2002 Winter | |
| Władysław Tajner | 1956 Winter, 1960 Winter | |
| Pia Tajnikar | Slovenia | Athletics | 2008 Summer | |
| Pamela Tajonar | Mexico | Football | 2004 Summer | |
| Ad Tak | Netherlands | Road cycling | 1976 Summer | |
| Tak In-suk | North Korea | Speed skating | 1972 Winter | |
| Tak Jung-im | South Korea | Fencing | 1988 Summer | |
| Jussi Taka | Finland | Snowboarding | 2014 Winter | |
| Eric Takabatake | Brazil | Judo | 2020 Summer | |
| Kiyotaka Takabayashi | Japan | Speed skating | 1952 Winter, 1956 Winter | |
| Takayuki Takabayashi | Baseball | 1996 Summer | |
| Ján Takáč | Czechoslovakia | Athletics | 1936 Summer | |
| Samuel Takáč | Slovakia | Ice hockey | 2022 Winter | |
| Silvester Takač | Yugoslavia | Football | 1960 Summer, 1964 Summer | |
| András Takács | Hungary | Road cycling | 1968 Summer, 1972 Summer, 1980 Summer | |
| Attila Takács | Artistic gymnastics | 1956 Summer | |
| Boglárka Takács | Athletics | 2024 Summer | |
| Elemér Takács | Shooting | 1924 Summer | |
| Gábor Takács | Canoe sprint | 1988 Summer | |
| Gyula Takács | Handball | 1936 Summer | |
| János Takács | Wrestling | 1988 Summer, 1992 Summer | |
| Júlia Takács | Spain | Athletics | 2016 Summer | |
| Károly Takács | Hungary | Shooting | 1948 Summer, 1952 Summer, 1956 Summer | |
| Katalin Takács | Swimming | 1964 Summer | |
| Kincső Takács | Canoe sprint | 2020 Summer, 2024 Summer | |
| Krisztián Takács | Swimming | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Orsolya Takács | Water polo | 2008 Summer, 2012 Summer, 2016 Summer | |
| Péter Takács | Fencing | 1980 Summer | |
| Péter Takács | 2000 Summer | |
| Sándor Takács | Handball | 1972 Summer | |
| Tamás Takács | Swimming | 2020 Summer | |
| Maki Takada | Japan | Basketball | 2016 Summer, 2020 Summer, 2024 Summer | |
| Shizuo Takada | Athletics | 1936 Summer | |
| Yasuo Takada | Swimming | 1968 Summer | |
| Yuji Takada | Wrestling | 1976 Summer, 1984 Summer | |
| Makoto Takagaki | Snowboarding | 1998 Winter | |
| Koki Takagi | Water polo | 1960 Summer, 1964 Summer | |
| Kunito Takagi | Ice hockey | 1960 Winter | |
| Miho Takagi | Speed skating | 2010 Winter, 2018 Winter, 2022 Winter | |
| Nana Takagi | 2014 Winter, 2018 Winter, 2022 Winter | |
| Takashi Takagi | Luge | 1980 Winter, 1984 Winter | |
| Tammy Takagi | Brazil | Diving | 2016 Summer | |
| Yutaka Takagi | Japan | Sailing | 1984 Summer | |
| Naohiro Takahara | Football | 2000 Summer | |
| Yoshiki Takahara | Snowboarding | 2022 Winter | |
| Ayaka Takahashi | Badminton | 2016 Summer | |
| Bruna Takahashi | Brazil | Table tennis | 2016 Summer, 2020 Summer, 2024 Summer | |
| Chiemi Takahashi | Japan | Athletics | 2000 Summer | |
| Daisuke Takahashi | Figure skating | 2006 Winter, 2010 Winter, 2014 Winter | |
| Daito Takahashi | Nordic combined | 2002 Winter, 2006 Winter, 2010 Winter | |
| Eiki Takahashi | Athletics | 2016 Summer, 2020 Summer | |
| Eiko Takahashi | Swimming | 1964 Summer | |
| Giulia Takahashi | Brazil | Table tennis | 2024 Summer | |
| Hana Takahashi | Japan | Football | 2024 Summer | |
| Hidezo Takahashi | Cross country skiing | 1964 Winter | |
| Hiroatsu Takahashi | Skeleton | 2014 Winter, 2018 Winter | |
| Hiroko Takahashi | Cross country skiing | 1972 Winter | |
| Kaneko Takahashi | Speed skating | 1964 Winter | |
| Kaori Takahashi | Artistic swimming | 1996 Summer | |
| Kazuki Takahashi [ Wikidata ] | Athletics | 2024 Summer | |
| Kei Takahashi | Luge | 1998 Winter, 2002 Winter | |
| Kenji Takahashi | Sailing | 2012 Summer, 2016 Summer | |
| Kentaro Takahashi | Volleyball | 2024 Summer | |
| Kiyomi Takahashi | Swimming | 1984 Summer, 1988 Summer | |
| Kosaku Takahashi | Track cycling | 1964 Summer | |
| Kotaro Takahashi | Swimming | 2020 Summer | |
| Leo Takahashi | Sailing | 2020 Summer | |
| Masanao Takahashi | Equestrian dressage | 2016 Summer | |
| Masayuki Takahashi | Sailing | 1988 Summer | |
| Matsuyoshi Takahashi | Road cycling | 1984 Summer | |
| Miho Takahashi | Swimming | 2012 Summer, 2016 Summer | |
| Miyuki Takahashi | Athletics | 1964 Summer | |
| Miyuki Takahashi | Volleyball | 2004 Summer, 2008 Summer | |
| Naoko Takahashi | Athletics | 2000 Summer | |
| Narumi Takahashi | Figure skating | 2014 Winter | |
| Phil Takahashi | Canada | Judo | 1984 Summer, 1988 Summer | |
| Ran Takahashi | Japan | Volleyball | 2020 Summer, 2024 Summer | |
| Ray Takahashi | Canada | Wrestling | 1976 Summer, 1984 Summer | |
| Rokuro Takahashi | Japan | Rowing | 1932 Summer | |
| Ryoko Takahashi | Biathlon | 1998 Winter, 2002 Winter | |
| Shigehiro Takahashi | Swimming | 1984 Summer, 1988 Summer | |
| Shigeo Takahashi | Swimming, Water polo | 1932 Summer, 1936 Summer | |
| Shinji Takahashi | Shooting | 1964 Summer | |
| Subaru Takahashi | Cross country skiing | 1928 Winter | |
| Susumu Takahashi | Athletics | 1952 Summer | |
| Tadayuki Takahashi | Figure skating | 1984 Winter | |
| Tomomi Takahashi | Athletics | 1984 Summer | |
| Toshio Takahashi | Water polo | 1972 Summer | |
| Yoshiaki Takahashi | Boxing | 1988 Summer | |
| Yoshie Takahashi | Athletics | 1956 Summer | |
| Yoshinobu Takahashi | Baseball | 2004 Summer | |
| Yuki Takahashi | Wrestling | 2020 Summer | |
| Yukiko Takahashi | Volleyball, Beach volleyball | 1988 Summer, 1992 Summer, 1996 Summer, 2000 Summer | |
| Yuko Takahashi | Triathlon | 2020 Summer, 2024 Summer | |
| Yuriko Takahashi | Weightlifting | 2000 Summer | |
| Masatoshi Takahira | Wrestling | 1960 Summer | |
| Shinji Takahira | Athletics | 2004 Summer, 2008 Summer, 2012 Summer | |
| Kōta Takai | Football | 2024 Summer | |
| Katsuo Takaishi | Swimming | 1924 Summer, 1928 Summer | |
| Masato Takaki | Sailing | 1996 Summer, 2004 Summer | |
| Asako Takakura | Football | 1996 Summer | |
| Ken Takakuwa | Swimming | 2008 Summer, 2012 Summer | |
| Akseli Takala | Finland | Athletics | 1924 Summer | |
| Helena Takalo | Cross country skiing | 1968 Winter, 1972 Winter, 1976 Winter, 1980 Winter | |
| Carlos Takam | Cameroon | Boxing | 2004 Summer | |
| Daiki Takamatsu | Japan | Football | 2004 Summer | |
| Kazuhiko Takamatsu | Luge | 1988 Winter, 1992 Winter, 1994 Winter | |
| Masahiro Takamatsu | Judo | 2004 Summer | |
| Yoshiko Takamatsu | Swimming | 1960 Summer | |
| Hiroaki Takami | Boxing | 1984 Summer | |
| Yasunori Takami | Baseball | 1992 Summer | |
| Yuzo Takamido | Short track speed skating | 2010 Winter, 2014 Winter | |
| Teruchiyo Takamiya | Equestrian jumping | 1972 Summer | |
| Anju Takamizawa | Athletics | 2016 Summer | |
| Yasuo Takamori | Football | 1956 Summer | |
| Seiichi Takamura | Handball | 1984 Summer, 1988 Summer | |
| Emi Takanabe | Swimming | 2008 Summer | |
| Kenta Takanashi | Volleyball | 2020 Summer | |
| Sara Takanashi | Ski jumping | 2014 Winter, 2018 Winter, 2022 Winter | |
| Itsuo Takanezawa | Athletics | 1976 Summer | |
| Seishi Takanezawa [ Wikidata ] | Art competitions | 1936 Summer | |
| Kazuhiro Takanishi | Wrestling | 1976 Summer | |
| Aya Takano | Swimming | 2012 Summer | |
| Hiromitsu Takano | Judo | 1984 Summer | |
| Sena Takano | Sailing | 2016 Summer, 2020 Summer | |
| Sota Takano [ Wikidata ] | Handball | 2024 Summer | |
| Susumu Takano | Athletics | 1984 Summer, 1988 Summer, 1992 Summer | |
| Yasuko Takano | Speed skating | 1964 Winter | |
| Yoshiko Takano | 1960 Winter | |
| Nobuhira Takanuki | Track cycling | 1960 Summer | |
| Chiho Takao | Freestyle skiing | 2014 Winter | |
| Hiroaki Takao | Weightlifting | 2016 Summer | |
| Kazuyuki Takao [ Wikidata ] | Beach volleyball | 1996 Summer | |
| Toshinari Takaoka | Athletics | 1996 Summer, 2000 Summer | |
| Minoru Takarabe | Sailing | 1936 Summer | |
| Saori Takarada | Football | 2020 Summer | |
| Takayoshi Takasawa | Sailing | 1988 Summer | |
| Kei Takase | Athletics | 2012 Summer, 2016 Summer | |
| Megumi Takase | Football | 2012 Summer | |
| Akio Takashima | Field hockey | 1964 Summer, 1968 Summer | |
| Isamu Takashima | Rowing | 1928 Summer | |
| Mamoru Takashima | Ice hockey | 1960 Winter, 1964 Winter, 1968 Winter | |
| Risa Takashima | Fencing | 2024 Summer | |
| Yuka Takashima | Athletics | 2016 Summer, 2024 Summer | |
| Fumio Takashina | Diving | 1928 Summer | |
| Hideaki Takashiro | Sailing | 1992 Summer | |
| Atsuko Takata | Short track speed skating | 2002 Winter | |
| Mitsuru Takata | Water polo | 2020 Summer, 2024 Summer | |
| Rikizo Takata | Art competitions | 1936 Summer | |
| Taylor Takata | United States | Judo | 2008 Summer | |
| Yoichi Takata | Japan | Ski jumping | 1932 Winter | |
| Daichi Takatani | Wrestling | 2024 Summer | |
| Sosuke Takatani | 2012 Summer, 2016 Summer, 2020 Summer | |
| Naohisa Takato | Judo | 2016 Summer, 2020 Summer | |
| Tristan Takats [ Wikidata ] | Austria | Freestyle skiing | 2022 Winter | |
| Masahiro Takatsuki | Japan | Rowing | 1964 Summer | |
| Aki Takayama | Artistic swimming | 1992 Summer | |
| Juri Takayama | Softball | 1996 Summer, 2000 Summer, 2004 Summer | |
| Masataka Takayama | Boxing | 1964 Summer | |
| Rika Takayama | Judo | 2024 Summer | |
| Shunya Takayama | Athletics | 2020 Summer, 2024 Summer | |
| Suzue Takayama | Volleyball | 1968 Summer | |
| Satoshi Takayanagi | Athletics | 1964 Summer | |
| Shoko Takayanagi | Volleyball | 1976 Summer | |
| Yuko Takayanagi | Fencing | 1992 Summer | |
| Gerard Takayawa [ Wikidata ] | Fiji | Judo | 2024 Summer | |
| Tevita Takayawa | 2020 Summer | |
| Viliame Takayawa | 1984 Summer, 1988 Summer | |
| Marilyn Ruth Take | Canada | Figure skating | 1948 Winter | |
| Taeko Takeba | Japan | Shooting | 2000 Summer, 2004 Summer | |
| Takaji Takebayashi | Swimming, Water polo | 1928 Summer, 1932 Summer | |
| Osamu Takechi | Field hockey | 1936 Summer | |
| Daisaku Takeda | Rowing | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Janie Takeda | United States | Softball | 2020 Summer | |
| Mie Takeda | Japan | Biathlon | 1998 Winter | |
| Miho Takeda | Artistic swimming | 1996 Summer, 2000 Summer, 2004 Summer | |
| Misae Takeda | Speed skating | 1968 Winter | |
| Reiko Takeda | Equestrian jumping | 2012 Summer, 2016 Summer | |
| Sachihiko Takeda | Wrestling | 1960 Summer | |
| Satoshi Takeda | Swimming | 1988 Summer | |
| Shintaro Takeda | Art competitions | 1932 Summer | |
| Takashi Takeda | Alpine skiing | 1960 Winter | |
| Toyoki Takeda | Speed skating | 2002 Winter | |
| Tsunekazu Takeda | Equestrian jumping | 1972 Summer, 1976 Summer | |
| Yasuhiko Takeda | Rowing | 1956 Summer | |
| Yoshitaka Takeda | Artistic gymnastics | 1932 Summer, 1936 Summer | |
| Sakuta Takefushi | Cross country skiing, Nordic combined | 1928 Winter | |
| Hidekazu Takehara [ Wikidata ] | Swimming | 2024 Summer | |
| Koji Takei | Water polo | 2016 Summer | |
| Naoya Takei | Art competitions | 1932 Summer | |
| Tadese Takele | Ethiopia | Athletics | 2020 Summer | |
| Masao Takemoto | Japan | Artistic gymnastics | 1952 Summer, 1956 Summer, 1960 Summer | |
| Yukari Takemoto | Swimming | 1968 Summer, 1972 Summer | |
| Rei Takemura | 1936 Summer | |
| Shinkichi Takemura | Speed skating | 1956 Winter, 1960 Winter | |
| Nanami Takenaka | Rhythmic gymnastics | 2020 Summer | |
| Miho Takenaka | Artistic gymnastics | 2000 Summer | |
| Shoichiro Takenaka | Athletics | 1932 Summer | |
| Yoshie Takeshita | Volleyball | 2004 Summer, 2008 Summer, 2012 Summer | |
| Yuriko Takeshita | Canoe slalom | 2008 Summer | |
| Aina Takeuchi | Ice hockey | 2014 Winter, 2018 Winter | |
| Akira Takeuchi | Athletics | 1972 Summer | |
| Aya Takeuchi | Rugby sevens | 2016 Summer | |
| Hiromi Takeuchi | Short track speed skating | 1992 Winter | |
| Kazuya Takeuchi | Water polo | 1964 Summer, 1968 Summer | |
| Masatomo Takeuchi | Weightlifting | 1976 Summer | |
| Taku Takeuchi | Ski jumping | 2010 Winter, 2014 Winter, 2018 Winter | |
| Teizo Takeuchi | Football | 1936 Summer | |
| Tomoka Takeuchi | Snowboarding | 2002 Winter, 2006 Winter, 2010 Winter, 2014 Winter, 2018 Winter, 2022 Winter | |
| Toshiya Takeuchi | Rowing | 1952 Summer | |
| Yoshie Takeuchi | Fencing | 1964 Summer | |
| Yōsuke Takeuchi | Figure skating | 2002 Winter | |
| Naomi Takewaki | Bobsleigh | 1988 Winter, 1992 Winter, 1994 Winter, 1998 Winter | |
| Kenji Takeya | Cycling mountain bike | 2004 Summer | |
| Mikiko Takeya | Canoe sprint | 2004 Summer, 2008 Summer | |
| Kaori Takeyama | Snowboarding | 1998 Winter | |
| Kensuke Takezawa | Athletics | 2008 Summer | |
| Bajrang Lal Takhar | India | Rowing | 2008 Summer | |
| Kalbir Takher | Great Britain | Field hockey | 1996 Summer | |
| Gholamreza Takhti | Iran | Wrestling | 1952 Summer, 1956 Summer, 1960 Summer, 1964 Summer | |
| Zaur Takhushev | Russia | Weightlifting | 2004 Summer | |
| Kazuo Takikawa | Japan | Track cycling | 1988 Summer | |
| Makoto Takimoto | Judo | 2000 Summer | |
| Yasuyuki Takishita | Alpine skiing | 1998 Winter, 2002 Winter | |
| Akihiro Takizawa | Biathlon | 1988 Winter | |
| Hiroomi Takizawa | Freestyle skiing | 2010 Winter | |
| Kenji Takizawa | Field hockey | 1964 Summer | |
| Reiko Takizawa | Volleyball | 1988 Summer | |
| Kari Takko | Finland | Ice hockey | 1984 Winter | |
| Nooa Takooa | Kiribati | Athletics | 2012 Summer | |
| Dieudonné Takou | Cameroon | Weightlifting | 1988 Summer | |
| Stefan Takov | Serbia | Taekwondo | 2024 Summer | |
| Mohamed Al-Takroni | Saudi Arabia | Road cycling | 1992 Summer | |
| Samuel Takyi | Ghana | Boxing | 2020 Summer | |
| Unilez Takyi | Swimming | 2020 Summer | |
| Sameli Tala | Finland | Athletics | 1924 Summer | |
| Mohamed Talaat | Egypt | Equestrian jumping | 2020 Summer | |
| Shadi Talaat | Fencing | 2008 Summer | |
| István Talabos | Hungary | Shooting | 1976 Summer, 1980 Summer | |
| Joseva Talacolo | Fiji | Rugby sevens | 2024 Summer | |
| Mohammad Talaei | Iran | Wrestling | 1996 Summer, 2000 Summer | |
| Marian Tałaj | Poland | Judo | 1972 Summer, 1976 Summer | |
| Silvija Talaja | Croatia | Tennis | 2000 Summer | |
| Lasha Talakhadze | Georgia | Weightlifting | 2016 Summer, 2020 Summer, 2024 Summer | |
| Lyubov Talalaeva | Soviet Union | Rowing | 1976 Summer | |
| Raúl Talán | Mexico | Boxing | 1928 Summer | |
| Roman Talan | Ukraine | Figure skating | 2010 Winter | |
| Dariya Talanova | Kyrgyzstan | Swimming | 2012 Summer, 2016 Summer | |
| Nadezhda Talanova | Russia | Biathlon | 1994 Winter | |
| Peter Talanti | Zambia | Boxing | 1980 Summer | |
| Viorel Talapan | Romania | Rowing | 1992 Summer, 1996 Summer, 2000 Summer | |
| Asylbek Talasbayev | Kyrgyzstan | Boxing | 2004 Summer, 2008 Summer | |
| Manizha Talash | Refugee Olympic Team | Breaking | 2024 Summer | |
| Andrey Talashko | Belarus | Athletics | 2004 Summer | |
| Hamada Talat | Egypt | Shooting | 2016 Summer | |
| Kishmala Talat | Pakistan | 2024 Summer | |
| Alfredo Talavera | Mexico | Football | 2016 Summer | |
| Enrique Talavera | Spain | Athletics | 1988 Summer, 1992 Summer | |
| José Talavera | Mexico | Football | 1972 Summer | |
| Tracee Talavera | United States | Artistic gymnastics | 1984 Summer | |
| Alina Talay | Belarus | Athletics | 2012 Summer, 2016 Summer | |
| Volha Talayeva | Short track speed skating | 2014 Winter | |
| Rachamim Talbi | Israel | Football | 1968 Summer | |
| Zouhair Talbi | Morocco | Athletics | 2024 Summer | |
| Danny Talbot | Great Britain | 2012 Summer, 2016 Summer | |
| Dennis Talbot | Australia | Boxing | 1972 Summer | |
| Grace Talbot | United States | Art competitions | 1932 Summer | |
| Kathy Talbot | Great Britain | Rowing | 1984 Summer | |
| Kristen Talbot | United States | Speed skating | 1988 Winter, 1992 Winter, 1994 Winter | |
| M. W. Talbot | Great Britain | Rugby | 1900 Summer | |
| Scott Talbot | New Zealand | Swimming | 2000 Summer, 2004 Summer | |
| Stephanie Talbot | Australia | Basketball | 2016 Summer, 2020 Summer, 2024 Summer | |
| Jack Talbot-Ponsonby | Great Britain | Equestrian jumping | 1936 Summer | |
| Lee Talbott | United States | Athletics, Tug of war, Wrestling | 1908 Summer | |
| Dudley Talcott | Art competitions | 1932 Summer | |
| Robert Taleanu | Romania | Luge | 2002 Winter | |
| Brahim Taleb | Morocco | Athletics | 2008 Summer, 2012 Summer | |
| Abbas Talebi | Iran | Weightlifting | 1992 Summer | |
| Aboutaleb Talebi | Wrestling | 1968 Summer | |
| Jalal Talebi | Football | 1964 Summer | |
| Ahmad Reza Talebian | Canoe sprint | 2012 Summer | |
| Jaime Talens | Spain | Alpine skiing | 1956 Winter | |
| Ivelina Taleva | Bulgaria | Rhythmic gymnastics | 1996 Summer | |
| Farid Talhaoui | Morocco | Football | 2004 Summer | |
| Kamel Talhaoui | Algeria | Athletics | 2000 Summer | |
| Dimitrios Taliadoros | Greece | Basketball | 1952 Summer | |
| Ioannis Talianos | Athletics | 1924 Summer | |
| Sione Vaveni Taliaʻuli | Tonga | Boxing | 1988 Summer | |
| Talha Talib | Pakistan | Weightlifting | 2020 Summer | |
| Kitione Taliga | Fiji | Rugby sevens | 2016 Summer | |
| Johanna Talihärm | Estonia | Biathlon | 2014 Winter, 2018 Winter, 2022 Winter | |
| Olavi Talja | Finland | Athletics | 1948 Summer, 1952 Summer | |
| Piet Taljaard | South Africa | Weightlifting | 1948 Summer | |
| Sašo Taljat | Slovenia | Canoe slalom | 2012 Summer, 2016 Summer | |
| Josefin Taljegård | Sweden | Figure skating | 2022 Winter | |
| Hassan Tall | Liberia | Athletics | 1984 Summer | |
| Modou Tall | Senegal | Basketball | 1980 Summer | |
| Bertil Tallberg | Finland | Sailing | 1912 Summer | |
| Georg Tallberg | 1980 Summer | |
| Gunnar Tallberg | 1912 Summer | |
| Henrik Tallberg | 1964 Summer, 1968 Summer | |
| Johan Tallberg | 1972 Summer | |
| Mathias Tallberg | 1980 Summer | |
| Per-Inge Tällberg | Sweden | Ski jumping | 1988 Winter, 1992 Winter | |
| Peter Tallberg | Finland | Sailing | 1960 Summer, 1964 Summer, 1968 Summer, 1972 Summer, 1980 Summer | |
| Staffan Tällberg | Sweden | Ski jumping | 1988 Winter, 1992 Winter, 1994 Winter | |
| Jared Tallent | Australia | Athletics | 2008 Summer, 2012 Summer, 2016 Summer | |
| Rachel Tallent | 2016 Summer | |
| Raymond Talleux | France | Rowing | 1924 Summer | |
| Urho Tallgren | Finland | Athletics | 1920 Summer | |
| Sören Tallhem | Sweden | 1984 Summer, 1992 Summer | |
| Christian Talli | France | Swimming | 1936 Summer | |
| Tania Tallie | South Africa | Judo | 2000 Summer | |
| Henrik Tallinder | Sweden | Ice hockey | 2010 Winter, 2014 Winter | |
| Léon Tallon | France | Swimming | 1928 Summer | |
| Filippo Tallone | Italy | Art competitions | 1948 Summer | |
| Roger Tallroth | Sweden | Wrestling | 1984 Summer, 1988 Summer | |
| Jaakko Tallus | Finland | Nordic combined | 2002 Winter, 2006 Winter, 2010 Winter | |
| Nora Tallus | Ice hockey | 2006 Winter | |
| Brian Talma | Barbados | Sailing | 1988 Summer, 1992 Summer | |
| Elke Talma | Seychelles | Swimming | 1992 Summer | |
| Elena Andreea Taloș | Romania | Athletics | 2016 Summer, 2024 Summer | |
| Erkki Talosela | Finland | Wrestling | 1948 Summer, 1952 Summer | |
| Risto Talosela | 1952 Summer | |
| Alessandro Talotti | Italy | Athletics | 2004 Summer, 2008 Summer | |
| Maksym Talovierov | Ukraine | Football | 2024 Summer | |
| Lidia Talpă | Romania | Canoe sprint | 2004 Summer | |
| Luminița Talpoș | Athletics | 2008 Summer | |
| Nicolae Talpoş | Boxing | 1984 Summer | |
| Evelin Talts | Estonia | Athletics | 2012 Summer | |
| Jaan Talts | Soviet Union | Weightlifting | 1968 Summer, 1972 Summer | |
| Jayanta Talukdar | India | Archery | 2012 Summer | |
| Bernard Talvard | France | Fencing | 1972 Summer, 1976 Summer | |
| Viktor Talyanov | Soviet Union | Alpine skiing | 1956 Winter, 1964 Winter | |
| Tatyana Talysheva | Athletics | 1964 Summer, 1968 Summer | |
| Tam Chew Seng | Malaysia | Field hockey | 1984 Summer | |
| Tam Chi-kin | Hong Kong | Swimming | 2000 Summer, 2004 Summer | |
| Tam Hoi Lam | 2020 Summer, 2024 Summer | |
| Tam Kai Chuen | Badminton | 2000 Summer | |
| Tam Kong Pak | China | Football | 1936 Summer | |
| Claudiu Tămăduianu | Romania | Wrestling | 1988 Summer | |
| Roberto Tamagnini | San Marino | Shooting | 1972 Summer, 1976 Summer, 1980 Summer | |
| Vittorio Tamagnini | Italy | Boxing | 1928 Summer | |
| Rikuto Tamai | Japan | Diving | 2020 Summer, 2024 Summer | |
| Hiroyasu Tamakawa | Handball | 2024 Summer | |
| Agustín Tamames | Spain | Road cycling | 1968 Summer | |
| Kenji Tamamura | Japan | Handball | 1988 Summer | |
| Zane Tamane | Latvia | Basketball | 2008 Summer | |
| Jesse Tamangrow | Palau | Athletics | 2008 Summer | |
| Terio Tamani | Fiji | Rugby sevens | 2024 Summer | |
| Simione Tamanisau | Football | 2016 Summer | |
| Tamanqueiro | Portugal | 1928 Summer | |
| Carlos Tamara | Colombia | Boxing | 2004 Summer | |
| Soso Tamarau | Nigeria | Wrestling | 2016 Summer | |
| Anamaria Tămârjan | Romania | Artistic gymnastics | 2008 Summer | |
| Jennifer Tamas | United States | Volleyball | 2008 Summer | |
| Jenny Tamas | Germany | Ice hockey | 2006 Winter | |
| Thomas Tamas | United States | Shooting | 2000 Summer | |
| Didier Tamayo | Colombia | Fencing | 1964 Summer | |
| Javier Tamayo | Football | 1968 Summer | |
| Lauren Tamayo | United States | Track cycling | 2012 Summer | |
| Cecilia Tamayo-Garza | Mexico | Athletics | 2024 Summer | |
| Ibrahima Tamba | Senegal | 1988 Summer, 1992 Summer | |
| Kojiro Tamba | Japan | Wrestling | 1936 Summer | |
| Smartex Tambala | Malawi | Athletics | 1992 Summer | |
| Adam Tambellini | Canada | Ice hockey | 2022 Winter | |
| Steve Tambellini | 1988 Winter | |
| Gianmarco Tamberi | Italy | Athletics | 2012 Summer, 2020 Summer, 2024 Summer | |
| Marco Tamberi | 1980 Summer | |
| Leonids Tambijevs | Latvia | Ice hockey | 2002 Winter, 2006 Winter | |
| Mario Tambini | Italy | Artistic gymnastics | 1928 Summer | |
| Richard Tamble | United States | Wrestling | 1968 Summer | |
| Lola Tambling | Great Britain | Skateboarding | 2024 Summer | |
| Eligius Tambornino | Switzerland | Cross country skiing | 2010 Winter | |
| Adama Tamboura | Mali | Football | 2004 Summer | |
| Georgios Tambouris | Greece | Alpine skiing | 1972 Winter | |
| Aleksandr Tambovtsev | Soviet Union | Wrestling | 1988 Summer | |
| Anastasia Tambovtseva | Russia | Luge, Bobsleigh | 2002 Winter, 2006 Winter, 2010 Winter | |
| Brett Tamburrino | Australia | Baseball | 2004 Summer | |
| Dave Tamburrino | United States | Speed skating | 1994 Winter, 1998 Winter | |
| Patrick Tambwé | France | Athletics | 2012 Summer | |
| Saidi Tambwe | Tanzania | Boxing | 1972 Summer | |
| Lachlan Tame | Australia | Canoe sprint | 2016 Summer, 2020 Summer | |
| Lapule Tamean | Papua New Guinea | Athletics | 1984 Summer | |
| Abigail Tamer | United States | Field hockey | 2024 Summer | |
| Jorge Tamés | Mexico | Bobsleigh | 1988 Winter, 1992 Winter | |
| José Tamés | 1988 Winter | |
| Luis Adrián Tamés | 1988 Winter, 1992 Winter | |
| Roberto Tamés | 1988 Winter, 1992 Winter, 2002 Winter | |
| Dai Tamesue | Japan | Athletics | 2000 Summer, 2004 Summer, 2008 Summer | |
| Guillermo Tamez | Mexico | Boxing | 1988 Summer | |
| M. Tamil Selvan | India | Weightlifting | 1980 Summer | |
| Erkki Tamila | Finland | Athletics | 1936 Summer | |
| Mohamad Siraj Tamim | Lebanon | 2008 Summer | |
| Majed Al-Tamimi | Saudi Arabia | Shooting | 2012 Summer | |
| Idrissou Tamimou | Benin | Athletics | 1992 Summer | |
| Bart Taminiau | Netherlands | Field hockey | 1972 Summer, 1976 Summer | |
| Andryein Tamir | Mongolia | Swimming | 2004 Summer, 2012 Summer | |
| Tamires | Brazil | Football | 2016 Summer, 2020 Summer, 2024 Summer | |
| Jüri Tamm | Soviet Union, Estonia | Athletics | 1980 Summer, 1988 Summer, 1992 Summer, 1996 Summer | |
| Sebastian Tamm | Sweden | Rowing | 1912 Summer | |
| Walter Tammas | Great Britain | Tug of war | 1908 Summer | |
| Matti Tammelin | Finland | Boxing | 1948 Summer | |
| Harald Tammer | Estonia | Athletics, Weightlifting | 1920 Summer, 1924 Summer | |
| Aleksander Tammert | Athletics | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Jukka Tammi | Finland | Ice hockey | 1988 Winter, 1992 Winter, 1994 Winter | |
| Anders Tamminen [ Wikidata ] | Artistic gymnastics | 1912 Summer | |
| Juhani Tamminen | Ice hockey | 1972 Winter | |
| Juuse Tamminen | Art competitions | 1948 Summer | |
| Lauri Tamminen | Athletics | 1948 Summer, 1952 Summer | |
| Sami Tamminen | Sailing | 2000 Summer | |
| Taavi Tamminen | Wrestling | 1920 Summer | |
| Kätlin Tammiste | Estonia | Sailing | 2016 Summer | |
| Aki Tammisto | Finland | Athletics | 1936 Summer | |
| Karel Tammjärv | Estonia | Cross country skiing | 2010 Winter, 2014 Winter, 2018 Winter | |
| Timaima Tamoi | Fiji | Rugby sevens | 2016 Summer | |
| Sonata Tamošaitytė | Lithuania | Athletics | 2012 Summer | |
| Hiroko Tamoto | Japan | Softball | 2000 Summer | |
| Ioannis Tamouridis | Greece | Road cycling | 2012 Summer, 2016 Summer | |
| Ştefan Tampa | Romania | Wrestling | 1964 Summer | |
| Dimosthenis Tampakos | Greece | Artistic gymnastics | 2000 Summer, 2004 Summer | |
| Eleni Tampasi | Judo | 2004 Summer | |
| Lili Tampi | Indonesia | Badminton | 1992 Summer, 1996 Summer | |
| Robin Tamplin | Ireland | Rowing | 1948 Summer | |
| Henrik Tamraz | Iran | Weightlifting | 1956 Summer, 1960 Summer | |
| Tahar Tamsamani | Morocco | Boxing | 2000 Summer, 2004 Summer, 2008 Summer | |
| Tuburan Tamse | Philippines | Swimming | 1928 Summer | |
| Péter Tamton | Hungary | Weightlifting | 2000 Summer | |
| Raúl Tamudo | Spain | Football | 2000 Summer | |
| Ričardas Tamulis | Soviet Union | Boxing | 1964 Summer | |
| Misako Tamura | Japan | Swimming | 1952 Summer | |
| Naoya Tamura | Short track speed skating | 1998 Winter, 2002 Winter | |
| Norika Tamura | Fencing | 2020 Summer | |
| Shigemi Tamura | Rowing | 1960 Summer | |
| Takashi Tamura | Sailing | 1988 Summer | |
| Tomoya Tamura | Athletics | 2016 Summer | |
| Yamato Tamura | Figure skating | 1998 Winter | |
| Julio Tamussin | Italy | Wrestling | 1972 Summer | |
| Hermann Tamussino | Austria | Art competitions | 1932 Summer | |
| Adele Tan | Singapore | Shooting | 2020 Summer | |
| Tan Anqi | China | Ice hockey | 2010 Winter | |
| Benedict Tan | Singapore | Sailing | 1996 Summer | |
| Tan Boon Heong | Malaysia | Badminton | 2008 Summer, 2012 Summer | |
| Tan Chi-chung | Chinese Taipei | Weightlifting | 2016 Summer | |
| Tan Chin Kee | Hong Kong | Judo | 1984 Summer | |
| Tan Eng Bock | Singapore | Water polo | 1956 Summer | |
| Tan Eng Yoon | Athletics | 1956 Summer | |
| Tan Feihu | China | Water polo | 2008 Summer | |
| Gary Tan | Singapore | Swimming | 1992 Summer | |
| Gary Tan | 2000 Summer, 2004 Summer | |
| Tan Hongbin | China | Biathlon | 1992 Winter | |
| Tan Howe Liang | Singapore, Malaysia | Weightlifting | 1956 Summer, 1960 Summer, 1964 Summer | |
| Tan Jian | China | Athletics | 2012 Summer | |
| Tan Jiaxin | Artistic gymnastics | 2016 Summer | |
| Jonathan Tan | Singapore | Swimming | 2024 Summer | |
| Kelly Tan | Malaysia | Golf | 2016 Summer, 2020 Summer | |
| Kevin Tan | United States | Artistic gymnastics | 2008 Summer | |
| Tan Kim Bee | Malaya | Weightlifting | 1956 Summer | |
| Tan Kim Her | Malaysia | Badminton | 1996 Summer | |
| Tan Kim Huat | Singapore | Fencing | 1992 Summer | |
| Tan Liangde | China | Diving | 1984 Summer, 1988 Summer, 1992 Summer | |
| Lianne Tan | Belgium | Badminton | 2012 Summer, 2016 Summer, 2020 Summer, 2024 Summer | |
| Tan Miao | China | Swimming | 2008 Summer | |
| Tan Min | Artistic swimming | 1988 Summer, 1992 Summer | |
| Tan Ning | Badminton | 2024 Summer | |
| Tan Paey Fern | Singapore | Table tennis | 2004 Summer | |
| Pearly Tan | Malaysia | Badminton | 2024 Summer | |
| Rouxin Tan [ Wikidata ] | Swimming | 2024 Summer | |
| Tan Ruiwu | Croatia | Table tennis | 2008 Summer | |
| Tan Ruyin | China | Football | 2016 Summer | |
| Sara Tan | Singapore | Sailing | 2016 Summer | |
| Tan Ser Cher | Weightlifting | 1956 Summer | |
| Shannon Tan | Golf | 2024 Summer | |
| Tan Shuping | China | Diving | 1992 Summer, 1996 Summer | |
| Stanley Tan | Singapore | Sailing | 2000 Summer, 2004 Summer | |
| Tan Sze En | Artistic gymnastics | 2020 Summer | |
| Taro Tan | Canada | Judo | 1996 Summer | |
| Tan Thol | Cambodia | Track cycling | 1964 Summer | |
| Tan Thuan Heng | Malaysia | Swimming | 1964 Summer | |
| Tan Tjoe Gwat | Indonesia | Weightlifting | 1960 Summer | |
| Tan Tjong Sian | Sailing | 1968 Summer | |
| Tracey Tan | Singapore | 1996 Summer | |
| Vivian Tan | Australia | Table tennis | 2012 Summer | |
| Tan Wangsong | China | Football | 2008 Summer | |
| Tan Wearn Haw | Singapore | Sailing | 2000 Summer | |
| Tan Wee Kiong | Malaysia | Badminton | 2016 Summer | |
| Jessica Tan | Singapore | 2024 Summer | |
| Tan Xue | China | Fencing | 2004 Summer, 2008 Summer | |
| Tan Ya | Canoe slalom | 2016 Summer | |
| Tan Ya-ting | Chinese Taipei | Archery | 2012 Summer, 2016 Summer, 2020 Summer | |
| Tan Ying | China | Softball | 2008 Summer | |
| Tan Ying | Water polo | 2008 Summer | |
| Yuhan Tan | Belgium | Badminton | 2012 Summer, 2016 Summer | |
| Tan Zongliang | China | Shooting | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Chikara Tanabe | Japan | Wrestling | 2000 Summer, 2004 Summer | |
| Kiyoshi Tanabe | Boxing | 1960 Summer | |
| Norikazu Tanabe | Fencing | 1992 Summer | |
| Sonny Tanabe | United States | Swimming | 1956 Summer | |
| Yasunori Tanabe | Japan | Rowing | 1992 Summer, 1996 Summer, 2000 Summer | |
| Yoko Tanabe | Judo | 1992 Summer, 1996 Summer | |
| Yuki Tanabe | Handball | 2020 Summer | |
| Masami Tanabu | Ice hockey | 1960 Winter, 1964 Winter | |
| Joyce Tanac | United States | Artistic gymnastics | 1968 Summer | |
| Akio Tanaka [ Wikidata ] | Japan | Field hockey | 2024 Summer | |
| Akira Tanaka | Athletics | 1964 Summer | |
| Ao Tanaka | Football | 2020 Summer | |
| Asuna Tanaka | 2012 Summer | |
| Atsuko Tanaka | Canada | Ski jumping | 2014 Winter | |
| Chikage Tanaka | Japan | Short track speed skating | 1998 Winter, 2002 Winter, 2006 Winter | |
| Daiki Tanaka | Basketball | 2020 Summer | |
| Eiichi Tanaka | Nordic combined | 1964 Winter | |
| Emii Tanaka | Rugby sevens | 2024 Summer | |
| Eugenia Tanaka | Australia | Badminton | 2008 Summer | |
| Hidemitsu Tanaka | Japan | Rowing | 1932 Summer | |
| Hideo Tanaka | Athletics | 1936 Summer | |
| Hikaru Tanaka | Artistic gymnastics | 1996 Summer | |
| Hiroshi Tanaka | Athletics | 1936 Summer | |
| Hiroshi Tanaka | Field hockey | 1964 Summer, 1968 Summer | |
| Hiroshi Tanaka | Figure skating | 1998 Winter | |
| Hisayoshi Tanaka | Swimming | 2000 Summer | |
| Izuki Tanaka | Field hockey | 2012 Summer | |
| Jujiro Tanaka | Rowing | 1968 Summer | |
| Junko Tanaka | Artistic swimming | 1996 Summer | |
| Kaho Tanaka | Field hockey | 2020 Summer | |
| Kaito Tanaka | 2020 Summer | |
| Kazuhiro Tanaka | Modern pentathlon | 1960 Summer | |
| Kazuhito Tanaka | Artistic gymnastics | 2012 Summer | |
| Keiji Tanaka | Figure skating | 2018 Winter | |
| Kenta Tanaka | Field hockey | 2020 Summer | |
| Kishio Tanaka | Swimming | 1968 Summer | |
| Kotono Tanaka | Rhythmic gymnastics | 2008 Summer, 2012 Summer | |
| Makoto Tanaka | Football | 1996 Summer | |
| Marcus Tulio Tanaka | 2004 Summer | |
| Masahiro Tanaka | Baseball | 2008 Summer, 2020 Summer | |
| Masami Tanaka | Swimming | 1996 Summer, 2000 Summer, 2004 Summer | |
| Miho Tanaka | Badminton | 2004 Summer | |
| Mikiyasu Tanaka | Volleyball | 1976 Summer, 1984 Summer | |
| Mina Tanaka | Luge | 1988 Winter | |
| Mina Tanaka | Football | 2020 Summer, 2024 Summer | |
| Misaki Tanaka [ Wikidata ] | Sailing | 2024 Summer | |
| Mitsuteru Tanaka | Road cycling | 1992 Summer | |
| Miyako Tanaka | Artistic swimming | 1988 Summer | |
| Nanae Tanaka | Fencing | 1996 Summer | |
| Noboru Tanaka | Field hockey | 1936 Summer | |
| Nozomi Tanaka | Athletics | 2020 Summer, 2024 Summer | |
| Rie Tanaka | Artistic gymnastics | 2012 Summer | |
| Ryomei Tanaka | Boxing | 2020 Summer | |
| Satoko Tanaka | Swimming | 1960 Summer, 1964 Summer | |
| Seren Tanaka | Field hockey | 2020 Summer | |
| Setsuji Tanaka | Rowing | 1932 Summer | |
| Shinichi Tanaka | Ski jumping | 1988 Winter | |
| Takahiro Tanaka | Nordic combined | 1984 Winter | |
| Tamami Tanaka | Biathlon | 2002 Winter, 2006 Winter | |
| Tatsuya Tanaka | Football | 2004 Summer | |
| Tomoko Tanaka | Figure skating | 1988 Winter | |
| Tomomi Tanaka | Athletics | 2016 Summer | |
| Toshiyuki Tanaka | Equestrian eventing | 2012 Summer, 2020 Summer, 2024 Summer | |
| Yasuo Tanaka | Swimming | 1952 Summer | |
| Yasushin Tanaka | Ice hockey | 1972 Winter, 1976 Winter | |
| Yoshio Tanaka | Swimming | 1952 Summer | |
| Yukinori Tanaka | 1988 Summer | |
| Yukio Tanaka | Baseball | 2000 Summer | |
| Yumi Tanaka | Athletics | 2024 Summer | |
| Yurie Tanaka | Biathlon | 2018 Winter, 2022 Winter | |
| Yusuke Tanaka | Artistic gymnastics | 2012 Summer, 2016 Summer | |
| Yuuki Tanaka | Canoe slalom | 2024 Summer | |
| Keiko Tanaka-Ikeda | Artistic gymnastics | 1956 Summer, 1960 Summer, 1964 Summer | |
| Saburo Tanamachi | Sailing | 1964 Summer | |
| Harry Tañamor | Philippines | Boxing | 2004 Summer, 2008 Summer | |
| Katsuyuki Tanamura | Japan | Water polo | 2016 Summer, 2020 Summer, 2024 Summer | |
| Irina Tananayko | Belarus | Biathlon | 1998 Winter | |
| Arturo Tanaquin | Philippines | Wrestling | 1972 Summer | |
| Mateo Tanaquin | 1956 Summer | |
| Vasiliu Tanas | Unified Team | Equestrian eventing | 1992 Summer | |
| Sanikun Tanasan | Thailand | Weightlifting | 2016 Summer | |
| Anca Tănase | Romania | Rowing | 1996 Summer | |
| Gabriela Tănase | Handball | 2000 Summer | |
| Alexe Gheorghe Tănăsescu | Bobsleigh | 1976 Winter | |
| Atanasie Tănăsescu | Rugby | 1924 Summer | |
| Željko Tanasković | Serbia and Montenegro | Volleyball | 1996 Summer | |
| Tamarine Tanasugarn | Thailand | Tennis | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Akzhurek Tanatarov | Kazakhstan | Wrestling | 2012 Summer | |
| Galina Tancheva | Bulgaria | Rhythmic gymnastics | 2004 Summer | |
| Milka Tancheva | Rowing | 2004 Summer | |
| Vladislava Tancheva | Rhythmic gymnastics | 2004 Summer | |
| Philippe Tanchon | France | Bobsleigh | 1992 Winter, 1994 Winter | |
| Betty Tancock | Canada | Swimming | 1932 Summer | |
| Liam Tancock | Great Britain | 2008 Summer, 2012 Summer | |
| Peter Tancock | Biathlon, Cross country skiing | 1968 Winter | |
| Adriano Tancon | Italy | Ice hockey | 1984 Winter | |
| Bill Tancred | Great Britain | Athletics | 1968 Summer, 1972 Summer | |
| Pete Tancred | 1976 Summer | |
| Franco Tancredi | Italy | Football | 1984 Summer | |
| Melissa Tancredi | Canada | 2008 Summer, 2012 Summer, 2016 Summer | |
| László Tancsics | Hungary | Weightlifting | 2004 Summer | |
| Erik Tandberg | Norway | Bobsleigh | 1952 Winter | |
| Bengt Tandberg | Sweden | Art competitions | 1936 Summer | |
| Olle Tandberg | Boxing | 1936 Summer | |
| Tande | Brazil | Volleyball | 1992 Summer, 1996 Summer, 2000 Summer | |
| Daniel-André Tande | Norway | Ski jumping | 2018 Winter, 2022 Winter | |
| Petter Tande | Nordic combined | 2006 Winter, 2010 Winter | |
| Georges Tandel | Luxembourg | Swimming | 1936 Summer | |
| Anne Dorthe Tanderup | Denmark | Handball | 1996 Summer | |
| Aïssatou Tandian | Senegal | Athletics | 1988 Summer, 1992 Summer | |
| Jerica Tandiman | United States | Speed skating | 2018 Winter | |
| Merlin Tandjigora | Gabon | Football | 2012 Summer | |
| Shikha Tandon | India | Swimming | 2004 Summer | |
| John Tandrevold | Norway | Boxing | 1952 Summer | |
| Brad Tandy | South Africa | Swimming | 2016 Summer, 2020 Summer | |
| Megan Tandy | Canada | Biathlon | 2010 Winter, 2014 Winter, 2018 Winter | |
| Megumi Taneda | Japan | Swimming | 2008 Summer | |
| Suzie Tanefo | Cameroon | Athletics | 1992 Summer | |
| Ergun Taner | Turkey | Football | 1960 Summer | |
| Uğur Taner | Swimming | 1992 Summer | |
| Ivan Tanev | Bulgaria | Athletics | 1988 Summer, 1992 Summer | |
| Charlie Tanfield | Great Britain | Track cycling | 2020 Summer, 2024 Summer | |
| Tang Bin | China | Rowing | 2008 Summer, 2012 Summer | |
| Tang Chia-hung | Chinese Taipei | Artistic gymnastics | 2020 Summer, 2024 Summer | |
| Tang Chih-chun | Archery | 2020 Summer, 2024 Summer | |
| Tang Chiu Mang | Hong Kong | Rowing | 2016 Summer | |
| Tang Chun Man | Badminton | 2020 Summer, 2024 Summer | |
| Tang Chunling | China | Field hockey | 2000 Summer, 2004 Summer, 2008 Summer | |
| Tang Gonghong | Weightlifting | 2004 Summer | |
| Tang Guoliang | Biathlon | 1992 Winter | |
| Tang Hon Sing | Hong Kong | Athletics | 2000 Summer | |
| Tang Hongwei | China | Rowing | 1984 Summer | |
| Tang Hua | Archery | 1996 Summer, 2000 Summer | |
| Tang Jialin | Biathlon | 2014 Winter, 2018 Winter, 2022 Winter | |
| Tang Jing | Judo | 2024 Summer | |
| Tang Jingzhi | Swimming | 2008 Summer | |
| Tang Jiuhong | Badminton | 1992 Summer | |
| Junyao Tang [ Wikidata ] | Fencing | 2024 Summer | |
| Tang Kam Man | Hong Kong | Road cycling, Track cycling | 1976 Summer | |
| Tang Kei Shan | Diving | 1988 Summer | |
| Tang Kwok Cheung | Canoe sprint | 1984 Summer, 1988 Summer | |
| Tang Kwong Hau | Fencing | 1992 Summer | |
| Tang Liang | China | Ice hockey | 2010 Winter | |
| Tang Lin | Judo | 2000 Summer | |
| Tang Lingsheng | Weightlifting | 1996 Summer | |
| Tang Mengni | Artistic swimming | 2016 Summer | |
| Tang Min | Tennis | 1992 Summer | |
| Tang Minglin | Rugby sevens | 2020 Summer | |
| Tang Muhan | Swimming | 2020 Summer, 2024 Summer | |
| Natasha Tang | Hong Kong | Marathon swimming | 2012 Summer | |
| Tang Peng | Table tennis | 2012 Summer, 2016 Summer | |
| Tang Peng Choi | Malaysia | Shooting | 1964 Summer | |
| Tang Pui Wah | Singapore | Athletics | 1952 Summer | |
| Tang Qianting | China | Swimming | 2020 Summer, 2024 Summer | |
| Tang Qingcai | Sailing | 1984 Summer | |
| Tang Wei-tsu | Chinese Taipei | Alpine skiing | 1988 Winter, 1992 Winter | |
| Tang Wing Keung | Hong Kong | Fencing | 1988 Summer | |
| Tang Xiaoyin | China | Athletics | 2008 Summer | |
| Tang Xijing | Artistic gymnastics | 2020 Summer | |
| Tang Xin | Road cycling | 2024 Summer | |
| Tang Xingqiang | Athletics | 2016 Summer, 2020 Summer | |
| Tang Xuezhong | Road cycling | 1988 Summer, 1992 Summer | |
| Tang Yaodong | Football | 1988 Summer | |
| Tang Yi | Swimming | 2008 Summer, 2012 Summer, 2016 Summer | |
| Tang Yik Chun | Hong Kong | Athletics | 2012 Summer | |
| Tang Yongshu | China | Badminton | 1996 Summer | |
| Tang Yuanting | 2016 Summer | |
| Tang Yuqin | Cross country skiing | 1984 Winter, 1988 Winter | |
| Brian Tanga | Kenya | Rugby sevens | 2024 Summer | |
| Georges von Tangen | Norway | Fencing | 1912 Summer | |
| Jorun Askersrud Tangen | Athletics, Cross country skiing | 1952 Summer, 1952 Winter | |
| Knut Tangen | Speed skating | 1956 Winter | |
| António Tânger Corrêa | Portugal | Sailing | 1992 Summer | |
| Helen Tanger | Netherlands | Rowing | 2004 Summer, 2008 Summer | |
| Trine Tangeraas | Norway | Football | 1996 Summer | |
| Walapa Tangjitsusorn | Thailand | Athletics | 1984 Summer | |
| Saïd Tango | Morocco | Wrestling | 1992 Summer | |
| Abdullo Tangriev | Uzbekistan | Judo | 2000 Summer, 2004 Summer, 2008 Summer, 2016 Summer | |
| Gaby Tanguy | France | Swimming | 1952 Summer | |
| Atsushi Tani | Japan | 1956 Summer | |
| Kimuchi Tani | Wrestling | 1972 Summer | |
| Kōsei Tani | Football | 2020 Summer | |
| Ryoko Tani | Judo | 1992 Summer, 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Sasago Tani | Athletics | 1924 Summer | |
| Yoshitomo Tani | Baseball | 1996 Summer, 2004 Summer | |
| Tânia Maranhão | Brazil | Football | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Kinuko Tanida | Japan | Volleyball | 1964 Summer | |
| Hideo Tanifuji | Cross country skiing | 1972 Winter | |
| Ageha Tanigawa | Swimming | 2020 Summer, 2024 Summer | |
| Satoru Tanigawa | Athletics | 2000 Summer, 2004 Summer | |
| Wataru Tanigawa | Artistic gymnastics | 2020 Summer, 2024 Summer | |
| Akemi Taniguchi | Cross country skiing, Nordic combined | 1960 Winter, 1964 Winter, 1968 Winter | |
| Hiromi Taniguchi | Athletics | 1992 Summer, 1996 Summer | |
| Hiroyuki Taniguchi | Football | 2008 Summer | |
| Kinzo Taniguchi | Cross country skiing | 1932 Winter | |
| Masatomo Taniguchi | Basketball | 1972 Summer | |
| Mutsuo Taniguchi | Athletics | 1936 Summer | |
| Noriko Taniguchi | Rugby sevens | 2016 Summer | |
| Shinya Taniguchi | Swimming | 2000 Summer | |
| Taku Taniguchi [ Wikidata ] | 2024 Summer | |
| Takayuki Tanii | Athletics | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Kanako Tanikawa | Cycling mountain bike | 1996 Summer | |
| Momoko Tanikawa | Football | 2024 Summer | |
| Tōko Koga | 2024 Summer | |
| Teijiro Tanikawa | Swimming | 1952 Summer | |
| Ayumi Tanimoto | Judo | 2004 Summer, 2008 Summer | |
| Kippei Taninaka | Rugby sevens | 2024 Summer | |
| Elzhana Taniyeva | Kazakhstan | Rhythmic gymnastics | 2024 Summer | |
| Darif Tanjaoui | Morocco | Artistic gymnastics | 1960 Summer | |
| Ekaterina Tankeeva | Russia | Water polo | 2012 Summer | |
| Elemer-György Tanko | Romania | Cross country skiing | 1994 Winter | |
| Nikolina Tankoucheva | Bulgaria | Artistic gymnastics | 2008 Summer | |
| Anatoly Tankov | Soviet Union | Equestrian dressage | 1988 Summer | |
| Adel Tankova | Israel | Figure skating | 2018 Winter | |
| Muamer Tanković | Sweden | Football | 2016 Summer | |
| Anissa Tann | Australia | 2000 Summer | |
| Annette Tånnander | Sweden | Athletics | 1976 Summer, 1984 Summer | |
| Kjell Tånnander | 1948 Summer, 1952 Summer | |
| Kristine Tånnander | 1984 Summer | |
| Katie Tannenbaum | Virgin Islands | Skeleton | 2022 Winter | |
| Gustav Tannenberger | Czechoslovakia | Artistic gymnastics | 1976 Summer | |
| Debbie Tanner | New Zealand | Triathlon | 2008 Summer | |
| Elaine Tanner | Canada | Swimming | 1968 Summer | |
| Vera Tanner | Great Britain | 1924 Summer, 1928 Summer | |
| Jakob Tanner | Switzerland | Wrestling | 1972 Summer | |
| John Tanner | Great Britain | Road cycling | 1996 Summer, 2000 Summer | |
| Jukka-Pekka Tanner | Finland | Wrestling | 1984 Summer | |
| Lauri Tanner | Football, Artistic gymnastics | 1912 Summer | |
| Sam Tanner | New Zealand | Athletics | 2020 Summer, 2024 Summer | |
| Troy Tanner | United States | Volleyball | 1988 Summer | |
| Valentin Tanner | Switzerland | Curling | 2018 Winter, 2022 Winter | |
| Adolf Tannert [ Wikidata ] | Germany | Artistic gymnastics | 1900 Summer | |
| Barbro Tano | Sweden | Cross country skiing | 1968 Winter, 1972 Winter | |
| Kosei Tano | Japan | Water polo | 1936 Summer | |
| Takashi Tanoue | Wrestling | 1972 Summer | |
| Irena Tanova | Bulgaria | Shooting | 2008 Summer | |
| Azize Tanrıkulu | Turkey | Taekwondo | 2008 Summer | |
| Bahri Tanrıkulu | 2004 Summer, 2008 Summer, 2012 Summer | |
| Napalai Tansai | Thailand | Sailing | 2000 Summer, 2008 Summer, 2012 Summer | |
| Vilma Tanskanen | Finland | Ice hockey | 2014 Winter | |
| Froilán Tantaleán | Peru | Shooting | 1948 Summer | |
| Víctor Tantalean | 1968 Summer | |
| Mohamed El-Sayed Tantawy | Egypt | Field hockey | 1992 Summer | |
| Antonio Tantay | Philippines | Basketball | 1952 Summer | |
| Ioanna Tantcheva | Bulgaria | Rhythmic gymnastics | 2008 Summer | |
| Peppino Tanti | Italy | Weightlifting | 1972 Summer, 1976 Summer | |
| Etty Tantri | Indonesia | Badminton | 2000 Summer | |
| Aatami Tanttu | Finland | Wrestling | 1912 Summer | |
| Moses Tanui | Kenya | Athletics | 1988 Summer, 1992 Summer | |
| Paul Tanui | 2016 Summer | |
| William Tanui | 1992 Summer, 1996 Summer | |
| Jorge Tanuscio | Argentina | Field hockey | 1968 Summer | |
| Padasak Tanviriyavechakul | Thailand | Table tennis | 2016 Summer | |
| Katharina Tanzer | Austria | Judo | 2024 Summer | |
| Mihai Tänzer | Romania | Football | 1924 Summer | |
| Athos Tanzini | Italy | Fencing | 1936 Summer | |
| Anna Tanzini | Artistic gymnastics | 1928 Summer | |
| Tao Hua | China | Softball | 1996 Summer, 2000 Summer, 2004 Summer | |
| Katsushi Tao | Japan | Ski jumping | 1988 Winter | |
| Tao Li | Singapore | Swimming | 2008 Summer, 2012 Summer | |
| Tao Luna | China | Shooting | 2000 Summer, 2004 Summer | |
| Tao Wu-shiun | Chinese Taipei | Athletics | 1996 Summer | |
| Tao Xiaoqiang | China | Badminton | 1996 Summer | |
| Tao Yujia | Athletics | 2008 Summer | |
| Tao Zhinan | Field hockey | 2008 Summer | |
| Sheila Taormina | United States | Swimming, Triathlon, Modern pentathlon | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Abdellah Taouane | Morocco | Boxing | 1988 Summer, 1992 Summer | |
| Anouer Taouerghi | Tunisia | Volleyball | 2012 Summer | |
| Mehdi Taouil | Morocco | Football | 2004 Summer | |
| Khasanbi Taov | Russia | Judo | 2004 Summer | |
| Viliami Tapaatoutai | Tonga | Weightlifting | 1996 Summer | |
| Susanna Tapani | Finland | Ice hockey | 2014 Winter, 2018 Winter, 2022 Winter | |
| Momčilo Tapavica | Hungary | Tennis, Weightlifting, Wrestling | 1896 Summer | |
| Ira Eliezer Tapé | Ivory Coast | Football | 2020 Summer | |
| Alondra Tapia | Dominican Republic | Volleyball | 2024 Summer | |
| Felipe Tapia | Chile | Swimming | 2016 Summer | |
| Guillermo Tapia | Mexico | Sailing | 1984 Summer | |
| Héctor Tapia | Football | 1976 Summer | |
| Josefina Tapia | Chile | Skateboarding | 2020 Summer | |
| Katherine Tapia | Colombia | Football | 2024 Summer | |
| Margarita Tapia | Mexico | Athletics | 2004 Summer | |
| Nelson Tapia | Chile | Football | 2000 Summer | |
| Ramón Tapia | Boxing | 1956 Summer | |
| Yoel Tapia | Dominican Republic | Athletics | 2008 Summer | |
| Georges Tapie | France | Rowing | 1936 Summer | |
| Eero Tapio | Finland | Wrestling | 1964 Summer, 1968 Summer, 1972 Summer | |
| Keijo Tapiovaara | Speed skating | 1960 Winter | |
| Bralon Taplin | Grenada | Athletics | 2016 Summer | |
| Tereapii Tapoki | Cook Islands | 2004 Summer, 2008 Summer | |
| Jake Tapp | Canada | Swimming | 2008 Summer | |
| Nils Täpp | Sweden | Cross country skiing | 1948 Winter, 1952 Winter | |
| Russell Tapp | Great Britain | Luge | 1976 Winter | |
| Kaarle Tapper | Finland | Sailing | 2016 Summer, 2020 Summer, 2024 Summer | |
| Megan Tapper | Jamaica | Athletics | 2016 Summer, 2020 Summer | |
| Melissa Tapper | Australia | Table tennis | 2016 Summer, 2020 Summer, 2024 Summer | |
| Naya Tapper | United States | Rugby sevens | 2020 Summer, 2024 Summer | |
| Richard Tapper | New Zealand | Swimming | 1992 Summer | |
| Ashley Tappin | United States | 1992 Summer, 2000 Summer | |
| Lionel Tapscott | South Africa | Tennis | 1912 Summer | |
| Carlyle Tapsell | India | Field hockey | 1932 Summer, 1936 Summer | |
| Khawaja Muhammad Taqi | Pakistan | 1948 Summer | |
| Patricia Tarabini | Argentina | Tennis | 1992 Summer, 1996 Summer, 2004 Summer | |
| Alexandr Tarabrin | Kazakhstan | Swimming | 2012 Summer | |
| Anatoly Tarabrin | Soviet Union | Rowing | 1960 Summer | |
| Abdel Sattar Tarabulsi | Lebanon | Shooting | 1952 Summer | |
| Ahmed Al-Tarabulsi | Kuwait | Football | 1980 Summer | |
| Gabriel Taraburelli | Argentina | Taekwondo | 2000 Summer | |
| Denis Taradin [ Wikidata ] | Cyprus | Sailing | 2024 Summer | |
| Bimal Tarafdar | Bangladesh | Athletics | 1996 Summer | |
| Sergei Tarakanov | Soviet Union | Basketball | 1980 Summer, 1988 Summer | |
| Valery Tarakanov | Cross country skiing | 1964 Winter, 1968 Winter, 1972 Winter | |
| Nelli Tarakanova | Rowing | 1976 Summer | |
| Valeria Tarakanova | Russian Olympic Committee | Ice hockey | 2018 Winter | |
| Giannis Taralidis | Greece | Football | 2004 Summer | |
| Gheorghe Ţarălungă | Romania | Wrestling | 1964 Summer | |
| William Taramai | Cook Islands | Athletics | 1988 Summer | |
| Ruslan Taramov | Soviet Union | Boxing | 1988 Summer | |
| Ionuț Țăran | Romania | Luge | 2006 Winter, 2010 Winter | |
| Maricica Țăran | Rowing | 1984 Summer | |
| Ruslana Taran | Ukraine | Sailing | 1996 Summer, 2000 Summer, 2004 Summer | |
| Mirko Tarana | Yugoslavia | Water polo | 1936 Summer | |
| Leonid Taranenko | Soviet Union, Unified Team | Weightlifting | 1980 Summer, 1992 Summer | |
| Iryna Taranenko-Terelya | Ukraine | Cross country skiing | 1994 Winter, 1998 Winter, 2002 Winter | |
| Jeff Tarango | United States | Tennis | 2000 Summer | |
| Romy Tarangul | Germany | Judo | 2008 Summer, 2012 Summer | |
| Alexander Taransky | Australia | Shooting | 1968 Summer, 1972 Summer, 1976 Summer | |
| Chiara Tarantino [ Wikidata ] | Italy | Swimming | 2024 Summer | |
| Jevon Tarantino | United States | Diving | 2008 Summer | |
| Luigi Tarantino | Italy | Fencing | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Laura Tarantola | France | Rowing | 2020 Summer, 2024 Summer | |
| Ion Țăranu | Romania | Wrestling | 1960 Summer, 1964 Summer, 1968 Summer | |
| József Tarányi | Hungary | 1948 Summer | |
| Farokh Tarapore | India | Sailing | 1984 Summer, 1988 Summer, 1992 Summer | |
| Nichifor Tarara | Romania | Rowing | 1964 Summer | |
| Alina Tararychenkova [ Wikidata ] | Russian Olympic Committee | Skeleton | 2022 Winter | |
| Aliaksandra Tarasava | Belarus | Basketball | 2016 Summer | |
| Domingo Tarasconi | Argentina | Football | 1928 Summer | |
| Yulia Tarasenka | Belarus | Artistic gymnastics | 2004 Summer | |
| Andrei Tarasenko | Russia | Ice hockey | 1994 Winter | |
| Kateryna Tarasenko | Ukraine | Rowing | 2008 Summer, 2012 Summer | |
| Vladimir Tarasenko | Russia | Ice hockey | 2014 Winter | |
| Grigoriy Tarasevich | Russia, Russian Olympic Committee | Swimming | 2016 Summer, 2020 Summer | |
| Sergey Tarasevich | Belarus | Rowing | 1996 Summer | |
| Svetlana Tarasevich | Artistic gymnastics | 1996 Summer | |
| Farzad Tarash | Australia | Wrestling | 2012 Summer | |
| Aleksandr Tarasov | Soviet Union | Modern pentathlon | 1956 Summer | |
| Maksim Tarasov | Unified Team, Russia | Athletics | 1992 Summer, 2000 Summer | |
| Mikhail Tarasov | Uzbekistan | Canoe sprint | 2004 Summer | |
| Sergei Tarasov | Russia | Biathlon | 1994 Winter, 1998 Winter | |
| Sergey Tarasov | Snowboarding | 2014 Winter | |
| Ștefan Tarasov | Romania | Rowing | 1968 Summer | |
| Vladimir Tarasov | Russia | Ice hockey | 1994 Winter | |
| Anna Tarasova | Kazakhstan | Athletics | 2000 Summer | |
| Evgenia Tarasova | Russian Olympic Committee | Figure skating | 2018 Winter, 2022 Winter | |
| Irina Tarasova | Russia | Athletics | 2012 Summer | |
| Tetiana Tarasova | Soviet Union | Speed skating | 1980 Winter | |
| Yuliya Tarasova | Uzbekistan | Athletics | 2008 Summer, 2012 Summer, 2016 Summer | |
| Andrei Taratukhin | Russia | Ice hockey | 2006 Winter | |
| Valerie Tarazi | Palestine | Swimming | 2024 Summer | |
| Carlos Tarazona | Venezuela | Athletics | 1996 Summer, 2000 Summer | |
| Santiago Tarazona | Argentina | Field hockey | 2020 Summer, 2024 Summer | |
| Edmund C. Tarbell | United States | Art competitions | 1932 Summer | |
| Ahmed Tarbi | Algeria | Weightlifting | 1980 Summer, 1984 Summer | |
| Tarciane | Brazil | Football | 2024 Summer | |
| Marcin Tarczyński | Poland | Swimming | 2012 Summer | |
| Walter Tardáguila | Uruguay | Road cycling | 1972 Summer | |
| Élisabeth Tardy | France | Cross country skiing | 1994 Winter | |
| Ieva Tāre | Latvia | Basketball | 2008 Summer | |
| Ali Tarek | Egypt | Fencing | 2004 Summer | |
| Mohamed Tarek | Football | 2024 Summer | |
| Mohamed Tarek [ Wikidata ] | Handball | 2024 Summer | |
| Giuseppe Tarella | Italy | Athletics | 1908 Summer | |
| Josh Tarere [ Wikidata ] | Papua New Guinea | Swimming | 2024 Summer | |
| Atanas Tarev | Bulgaria | Athletics | 1980 Summer, 1988 Summer | |
| Abdalla Targan | Sudan | 2016 Summer | |
| Matt Targett | Australia | Swimming | 2008 Summer, 2012 Summer | |
| Riccardo Targetti | Italy | 1972 Summer | |
| Oussama Targhalline | Morocco | Football | 2024 Summer | |
| Grzegorz Targoński | Poland | Archery | 2000 Summer | |
| Mahmoud Tarha | Lebanon | Weightlifting | 1984 Summer | |
| Bilge Tarhan | Turkey | Football | 1960 Summer | |
| İhsan Yıldırım Tarhan | Boxing | 2004 Summer | |
| Şevval İlayda Tarhan | Shooting | 2024 Summer | |
| Tan Tarı | Wrestling | 1960 Summer | |
| Sándor Tarics | Hungary | Water polo | 1936 Summer | |
| Nahom Mesfin Tariku | Ethiopia | Athletics | 2008 Summer, 2012 Summer | |
| Humam Tariq | Iraq | Football | 2016 Summer | |
| Syed Muhammad Haseeb Tariq | Pakistan | Swimming | 2020 Summer | |
| Jean Taris | France | 1928 Summer, 1932 Summer, 1936 Summer | |
| Elena Tărîță | Romania | Athletics | 1980 Summer | |
| Mauno Tarkiainen | Finland | 1936 Summer | |
| Saija Tarkki | Ice hockey | 2002 Winter, 2006 Winter, 2010 Winter, 2014 Winter | |
| John Tarkong | Palau | Wrestling | 2004 Summer | |
| Dragan Tarlać | Serbia and Montenegro | Basketball | 2000 Summer | |
| Aldo Tarlao | Italy | Rowing | 1948 Summer, 1952 Summer | |
| Ionela Târlea | Romania | Athletics | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Josh Tarling | Great Britain | Road cycling | 2024 Summer | |
| Constantin Tărloiu | Romania | Shooting | 1996 Summer | |
| Jüri Tarmak | Soviet Union | Athletics | 1972 Summer | |
| Jeneba Tarmoh | United States | 2012 Summer | |
| Mária Tarnai | Hungary | Cross country skiing | 1964 Winter | |
| Max Tarnogrocki | Germany | Athletics | 1928 Summer | |
| Pavlo Tarnovetskyy | Soviet Union | 1988 Summer | |
| Oleg Tarnovschi | Moldova | Canoe sprint | 2016 Summer | |
| Serghei Tarnovschi | 2016 Summer, 2020 Summer, 2024 Summer | |
| Paweł Tarnowski | Poland | Sailing | 2024 Summer | |
| Rossella Tarolo | Italy | Athletics | 1988 Summer | |
| Adrianus Taroreh | Indonesia | Boxing | 1988 Summer | |
| Kory Tarpenning | United States | Athletics | 1988 Summer, 1992 Summer | |
| Lindsay Tarpley | Football | 2004 Summer, 2008 Summer | |
| Gyula Tarr | Hungary | Wrestling | 1952 Summer | |
| Juraj Tarr | Slovakia | Canoe sprint | 2000 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Merrellyn Tarr | Zimbabwe | Archery | 1988 Summer | |
| Wrex Tarr | 1988 Summer | |
| Margarita Tarradell | Cuba | Shooting | 1992 Summer, 2000 Summer, 2004 Summer | |
| Ian Tarrafeta | Spain | Handball | 2024 Summer | |
| Roser Tarragó | Water polo | 2012 Summer, 2016 Summer, 2020 Summer | |
| Blair Tarrant | New Zealand | Field hockey | 2016 Summer, 2020 Summer, 2024 Summer | |
| Les Tarrant | Great Britain | Boxing | 1924 Summer | |
| Harry Tarraway | Athletics | 1948 Summer | |
| Ana Tarrés | Spain | Artistic swimming | 1984 Summer | |
| Paulo Tarrto | Brazil | Swimming | 1936 Summer | |
| Peter Tarsey | Great Britain | Diving | 1956 Summer | |
| Zoltán Társi | Hungary | Athletics | 1980 Summer | |
| Giacomo Tarsis | Italy | Sailing | 1928 Summer | |
| Melania Tartabull | Cuba | Volleyball | 1976 Summer | |
| Antonio Tartaglia | Italy | Bobsleigh | 1992 Winter, 1994 Winter, 1998 Winter, 2002 Winter | |
| Flavia Tartaglini | Sailing | 2016 Summer | |
| Theo Tartakover | Australasia | Swimming | 1908 Summer, 1912 Summer | |
| Elizabeth Tartakovsky | United States | Fencing | 2024 Summer | |
| René Tartara | France | Swimming, Water polo | 1900 Summer | |
| Abigael Tarus | Kenya | Volleyball | 2004 Summer | |
| Bogdan Țăruș | Romania | Athletics | 1996 Summer, 2000 Summer, 2004 Summer | |
| Paula Tarvainen | Finland | 2004 Summer | |
| Antonio Tarver | United States | Boxing | 1996 Summer | |
| Tom Tarver-Priebe | New Zealand | Equestrian jumping | 2020 Summer | |
| Edie Tarves | Canada | Equestrian eventing | 1984 Summer | |
| Taworn Tarwan | Thailand | Track cycling | 1972 Summer, 1976 Summer | |
| Davis Tarwater | United States | Swimming | 2012 Summer | |
| Gizella Tary | Hungary | Fencing | 1924 Summer, 1928 Summer | |
| Tibor Tary | Shooting | 1932 Summer, 1936 Summer | |
| Aysel Taş | Turkey | Athletics | 1996 Summer | |
| Sandrine Tas | Belgium | Speed skating | 2022 Winter | |
| Ken Tasaka | Japan | Art competitions | 1936 Summer | |
| Toshio Tasaki | Table tennis | 1996 Summer, 2000 Summer, 2004 Summer | |
| Priit Tasane | Estonia | Rowing | 1992 Summer | |
| Lucio Tasca | Italy | Equestrian eventing | 1960 Summer | |
| Filip Taschler | Czech Republic | Figure skating | 2022 Winter | |
| Gottlieb Taschler | Italy | Biathlon | 1984 Winter, 1988 Winter, 1992 Winter | |
| Natálie Taschlerová | Czech Republic | Figure skating | 2022 Winter | |
| Sedat Taşcı | Turkey | Boxing | 2004 Summer | |
| Dailin Taset | Cuba | Rowing | 2000 Summer, 2004 Summer | |
| Atanas Tasev | Bulgaria | Shooting | 1968 Summer | |
| Ivan Tasev | Volleyball | 2008 Summer | |
| Katrin Taseva | Rhythmic gymnastics | 2020 Summer | |
| Aleksandar Tasevski | Yugoslavia | Volleyball | 1980 Summer | |
| Kanami Tashiro | Japan | 2016 Summer, 2020 Summer | |
| Katsuaki Tashiro | Modern pentathlon | 1968 Summer | |
| Kikunosuke Tashiro | Athletics | 1924 Summer | |
| Miku Tashiro | Judo | 2016 Summer, 2020 Summer, 2024 Summer | |
| Shigetoshi Tashiro | Shooting | 1972 Summer, 1976 Summer, 1984 Summer | |
| Toshiro Tashiro | Wrestling | 1968 Summer | |
| Yasutaka Tashiro | Road cycling | 2004 Summer | |
| Lesley Tashlin | Canada | Athletics | 1996 Summer | |
| Sideris Tasiadis | Germany | Canoe slalom | 2012 Summer, 2016 Summer, 2020 Summer, 2024 Summer | |
| Bruce Tasker | Great Britain | Bobsleigh | 2014 Winter | |
| Lynne Tasker | Zimbabwe | Swimming | 1980 Summer | |
| Rolly Tasker | Australia | Sailing | 1956 Summer, 1960 Summer | |
| Ayhan Taşkın | Turkey | Wrestling | 1984 Summer | |
| Özlem Yasemin Taşkın | Swimming | 2004 Summer | |
| Heikki Taskinen | Finland | Athletics | 1928 Summer | |
| Pentti Taskinen | Biathlon | 1960 Winter | |
| Celal Taşkıran | Turkey | Wrestling | 1984 Summer | |
| Apostolos Taskoudis | Greece | 2004 Summer | |
| Dimitar Taskov | Bulgaria | Artistic gymnastics | 1988 Summer | |
| Gretta Taslakian | Lebanon | Athletics | 2004 Summer, 2008 Summer, 2012 Summer | |
| Elmurat Tasmuradov | Uzbekistan | Wrestling | 2012 Summer, 2016 Summer, 2020 Summer | |
| József Tasnádi | Hungary | 1924 Summer | |
| Ștefan Tașnadi | Romania | Weightlifting | 1980 Summer, 1984 Summer | |
| Atalanti Maria Tasouli | Greece | Basketball | 2004 Summer | |
| Vadim Tasoyev | Ukraine | Wrestling | 2000 Summer, 2004 Summer | |
| Atilio Tass | Argentina | Fencing | 1984 Summer | |
| Olga Tass | Hungary | Artistic gymnastics | 1948 Summer, 1952 Summer, 1956 Summer, 1960 Summer | |
| Ernest Tassart | France | Fencing | 1900 Summer | |
| Luigi Tasselli | Italy | Track cycling | 1928 Summer | |
| Ana Paula de Tassis | Volleyball | 2000 Summer | |
| Alberto Tassotti | Cross country skiing, Nordic combined | 1948 Winter | |
| Mauro Tassotti | Football | 1988 Summer | |
| Fernande Tassy | France | Fencing | 1924 Summer | |
| Lusitania Tatafu | Tonga | Archery | 2016 Summer | |
| Tibor Tatai | Hungary | Canoe sprint | 1968 Summer | |
| Nugzar Tatalashvili | Georgia, United Arab Emirates | Judo | 2012 Summer, 2024 Summer | |
| Anastasia Tatalina | Russian Olympic Committee | Freestyle skiing | 2018 Winter, 2022 Winter | |
| Rose Tata-Muya | Kenya | Athletics | 1988 Summer | |
| István Tatár | Hungary | 1980 Summer, 1988 Summer | |
| Kibar Tatar | Turkey | Boxing | 1988 Summer | |
| Mihály Tatár | Hungary | Volleyball | 1964 Summer | |
| Nur Tatar | Turkey | Taekwondo | 2012 Summer, 2016 Summer, 2020 Summer | |
| Seyfi Tatar | Boxing | 1968 Summer, 1972 Summer | |
| Tomáš Tatar | Slovakia | Ice hockey | 2014 Winter | |
| Zahra Tatar | Algeria | Athletics | 2024 Summer | |
| Vladimir Tatarchuk | Soviet Union | Football | 1988 Summer | |
| Anastasia Tatareva | Russia, Russian Olympic Committee | Rhythmic gymnastics | 2016 Summer, 2020 Summer | |
| Miranda Tatari | Croatia | Handball | 2012 Summer | |
| Nikolay Tatarinov | Soviet Union | Modern pentathlon | 1960 Summer | |
| Elena Tatarkova | Ukraine | Tennis | 2000 Summer | |
| İbrahim Tataroğlu | Turkey | Judo | 2024 Summer | |
| Selim Tataroğlu | 1996 Summer, 2000 Summer, 2004 Summer | |
| Vadim Tatarov | Moldova | Swimming | 1996 Summer, 2000 Summer | |
| Florintin Tataru | Romania | Canoe sprint | 1992 Summer | |
| Gabriel Tătaru | Bobsleigh | 1998 Winter | |
| Oleg Tataurov | Russia | Figure skating | 1994 Winter | |
| Ethlyn Tate | Jamaica | Athletics | 1988 Summer | |
| Frank Tate | United States | Boxing | 1984 Summer | |
| Harry Tate | Football | 1904 Summer | |
| Jenny Tate | Australia | Swimming | 1976 Summer | |
| John Tate | United States | Boxing | 1976 Summer | |
| Marcia Tate | Jamaica | Athletics | 1988 Summer | |
| Norman Tate | United States | 1968 Summer | |
| Ryo Tateishi | Japan | Swimming | 2012 Summer | |
| Tetsuya Tateno | Athletics | 2012 Summer | |
| Nicolaas Tates | Netherlands | Canoe sprint | 1936 Summer | |
| Alisha Tatham | Canada | Basketball | 2012 Summer | |
| Charles Tatham | United States | Fencing | 1904 Summer | |
| Charles Tatham | Great Britain | Jeu de paume | 1908 Summer | |
| Norman Tatham [ Wikidata ] | Artistic gymnastics | 1908 Summer | |
| Reidun Tatham | Canada | Artistic swimming | 2000 Summer | |
| Tamara Tatham | Basketball | 2012 Summer, 2016 Summer | |
| Wilfrid Tatham | Great Britain | Athletics | 1924 Summer, 1928 Summer | |
| Jose Tati | Cape Verde | Swimming | 2024 Summer | |
| Anna Tatishvili | Georgia | Tennis | 2012 Summer | |
| Miklós Tátrai | Hungary | Shooting | 2016 Summer | |
| Geza Tatrallyay | Canada | Fencing | 1976 Summer | |
| Maria Tatsi | Greece | Weightlifting | 2000 Summer | |
| Motoo Tatsuhara | Japan | Football | 1936 Summer | |
| Juri Tatsumi | Artistic swimming | 2000 Summer, 2004 Summer | |
| Shinji Tatsuta | Ski jumping | 1936 Winter | |
| Gemma Tattersall | Great Britain | Equestrian eventing | 2016 Summer | |
| Robin Tattersall | British Virgin Islands | Sailing | 1984 Summer, 1992 Summer | |
| Jayson Tatum | United States | Basketball | 2020 Summer, 2024 Summer | |
| Boris Tatushin | Soviet Union | Football | 1956 Summer | |
| Hans Tatzer | Austria | Ice hockey | 1936 Winter | |
| Jan Tau | South Africa | Athletics | 1992 Summer | |
| Michelle Tau | Lesotho | Taekwondo | 2024 Summer | |
| Ulaipalota Tauatama | Samoa | Boxing | 1988 Summer | |
| Ari Taub | Canada | Wrestling | 2008 Summer | |
| René Taubenrauch | Germany | Speed skating | 1998 Winter, 2002 Winter | |
| Anne Tauber | Netherlands | Cycling mountain bike | 2020 Summer | |
| Martin Tauber | Austria | Cross country skiing | 2006 Winter | |
| Ulrike Tauber | East Germany | Swimming | 1976 Summer, 1980 Summer | |
| Frank Taubert | Diving | 1976 Summer, 1980 Summer | |
| Julia Taubitz | Germany | Luge | 2022 Winter | |
| Josef Tauchner | Austria | Weightlifting | 1952 Summer, 1956 Summer, 1960 Summer | |
| Ewald Tauer | Germany | Wrestling | 1960 Summer | |
| Pita Taufatofua | Tonga | Taekwondo, Cross country skiing | 2016 Summer, 2018 Winter, 2020 Summer | |
| Tevita Taufoʻou | Boxing | 1984 Summer | |
| Håvard Solås Taugbøl | Norway | Cross country skiing | 2022 Winter | |
| Cristóbal Tauler | Spain | Shooting | 1948 Summer | |
| Toni Tauler | Track cycling | 2000 Summer, 2008 Summer | |
| Sifa Taumoepeau | Tonga | Archery | 2004 Summer | |
| Len Taunyane | South Africa | Athletics | 1904 Summer | |
| Rosemarie Taupadel | East Germany | Speed skating | 1972 Winter | |
| André Taupin | France | Shooting | 1952 Summer | |
| Michaël Taupin | Archery | 1992 Summer | |
| Diana Taurasi | United States | Basketball | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer, 2024 Summer | |
| José Manuel Taure | Spain | Handball | 1972 Summer | |
| Jai Taurima | Australia | Athletics | 2000 Summer | |
| Hansjörg Tauscher | West Germany, Germany | Alpine skiing | 1988 Winter, 1992 Winter, 1994 Winter | |
| Johann Tauscher | Austria | Handball | 1936 Summer | |
| Mary Anne Tauskey | United States | Equestrian eventing | 1976 Summer | |
| Christian Tauson [ Wikidata ] | Denmark | Shooting | 1912 Summer | |
| Clara Tauson | Tennis | 2024 Summer | |
| Michael Tauson | 1988 Summer | |
| Roger Tauvel | France | Shooting | 1952 Summer | |
| Nathalie Tauziat | Tennis | 1988 Summer, 1992 Summer, 1996 Summer | |
| Henri Tauzin | Athletics | 1900 Summer | |
| Louis-Eugène Tauzin | Art competitions | 1924 Summer | |
| Vaciseva Tavaga | Fiji | Athletics | 1992 Summer | |
| Patty Tavatanakit | Thailand | Golf | 2020 Summer, 2024 Summer | |
| Bahram Tavakkoli | Iran | Water polo | 1976 Summer | |
| Hossein Tavakkoli | Weightlifting | 2000 Summer | |
| Jahangir Tavakkoli | Water polo | 1976 Summer | |
| Amir Tavakkolian | Wrestling | 2000 Summer | |
| Asya Tavano [ Wikidata ] | Italy | Judo | 2024 Summer | |
| António Tavares | Portugal | Shooting | 1960 Summer | |
| Beatriz Tavares [ Wikidata ] | Brazil | Rowing | 2024 Summer | |
| Bill Tavares | United States | Luge | 1992 Winter | |
| Carmo Tavares | Portugal | Athletics | 2008 Summer | |
| Cláudio Tavares | Brazil | Rowing | 1992 Summer | |
| D'Jamila Tavares | São Tomé and Príncipe | Athletics | 2020 Summer | |
| Elzira Tavares | Angola | Handball | 2004 Summer | |
| John Tavares | Canada | Ice hockey | 2014 Winter | |
| Laura Tavares | United States | Biathlon | 1994 Winter | |
| Maria Leonor Tavares | Portugal | Athletics | 2012 Summer, 2016 Summer | |
| Odeth Tavares | Angola | Handball | 2000 Summer, 2004 Summer, 2008 Summer | |
| Rogério Tavares | Portugal | Shooting | 1952 Summer, 1960 Summer | |
| Sandra Taváres | Mexico | Athletics | 1988 Summer | |
| Sandra-Helena Tavares | Portugal | 2008 Summer | |
| Anže Tavčar | Slovenia | Swimming | 2016 Summer | |
| Ivka Tavčar | Yugoslavia | Fencing | 1936 Summer | |
| Stanko Tavčar | Football | 1920 Summer | |
| Inga Tavdishvili | Georgia | Rhythmic gymnastics | 2000 Summer | |
| Belén Tavella | Argentina | Sailing | 2020 Summer | |
| Sharon Tavengwa | Zimbabwe | Athletics | 2012 Summer | |
| Ettore Tavernari | Italy | 1928 Summer | |
| Alexandra Tavernier | France | 2016 Summer, 2020 Summer, 2024 Summer | |
| Yves Tavernier | Alpine skiing | 1984 Winter, 1988 Winter | |
| Imre Taveter | Estonia | Sailing | 2000 Summer, 2004 Summer | |
| Pauli Tavisalo | Finland | Athletics | 1952 Summer | |
| Artur Tavkazakhov | Uzbekistan | Wrestling | 2004 Summer | |
| Rebecca Tavo | Fiji | Rugby sevens | 2016 Summer | |
| Fua Logo Tavui | American Samoa | Sailing | 1996 Summer | |
| Satupaitea Farani Tavui | Samoa | Boxing | 2008 Summer | |
| Andrej Tavželj | Slovenia | Ice hockey | 2014 Winter | |
| Kesaia Tawai | Fiji | Weightlifting | 2000 Summer | |
| Amjad Tawalbeh | Jordan | Athletics | 1984 Summer | |
| Akram Tawfik | Egypt | Football | 2020 Summer | |
| Anwar Tawfik | Fencing | 1936 Summer | |
| Hassan Hosni Tawfik | 1936 Summer, 1948 Summer, 1952 Summer | |
| Ibrahim Mahmoud Tawfik | Field hockey | 1992 Summer | |
| Malak Tawfik [ Wikidata ] | Diving | 2024 Summer | |
| Elie Tawk [ Wikidata ] | Lebanon | Cross country skiing | 2022 Winter | |
| Samer Tawk | 2018 Winter | |
| Laphassaporn Tawoncharoen | Thailand | Athletics | 2008 Summer | |
| Torbjörn Taxén | Sweden | Basketball | 1980 Summer | |
| Bryan Tay | Singapore | Swimming | 2008 Summer | |
| Tay Chin Joo | 1972 Summer | |
| Leonard Tay | China | Athletics | 1936 Summer | |
| Tay Li Leng | Malaysia | Swimming | 1996 Summer | |
| Molly Tay | 1964 Summer | |
| Sébastien Tayac | France | Artistic gymnastics | 1996 Summer | |
| Hirokatsu Tayama | Japan | Triathlon | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Shinsuke Tayama | Skeleton | 2010 Winter | |
| Veniamin Tayanovich | Unified Team | Swimming | 1992 Summer | |
| Mohamed El-Tayar | Egypt | Handball | 2020 Summer | |
| Omar Tayara | Syria | Triathlon | 2008 Summer | |
| Ejgayehu Taye | Ethiopia | Athletics | 2020 Summer, 2024 Summer | |
| Hamdan El-Tayeb | Sudan | 1960 Summer | |
| Mohamed-Amine Tayeb | Algeria | Judo | 2016 Summer | |
| Muhlis Tayfur | Turkey | Wrestling | 1948 Summer | |
| Oksana Taykevich | Kazakhstan | Ice hockey | 2002 Winter | |
| Ali Tayla | Turkey | Fencing | 1972 Summer | |
| Kaan Tayla | Swimming | 2004 Summer, 2008 Summer | |
| Nurcan Taylan | Weightlifting | 2004 Summer, 2008 Summer | |
| Dick Tayler | New Zealand | Athletics | 1972 Summer | |
| Michael Tayler | Canada | Canoe slalom | 2012 Summer, 2016 Summer, 2020 Summer | |
| Colin Taylforth | Great Britain | Figure skating | 1972 Winter, 1976 Winter | |
| Erika Taylforth | 1976 Winter | |
| Alan Taylor | Canada | Volleyball | 1976 Summer | |
| Albert Taylor [ Wikidata ] | Great Britain | Shooting | 1908 Summer | |
| Albert Taylor | Canada | Rowing | 1932 Summer | |
| Alfred Taylor | Great Britain | Wrestling | 1912 Summer | |
| Amanda Taylor | South Africa | Artistic swimming | 1992 Summer | |
| Andrew Taylor | Australia | Water polo | 1988 Summer | |
| Angelo Taylor | United States | Athletics | 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Annika Taylor | Great Britain | Cross country skiing | 2018 Winter | |
| Anthony Taylor [ Wikidata ] | Diving | 1908 Summer | |
| Bertha Fanning Taylor | United States | Art competitions | 1936 Summer | |
| Betty Taylor | Canada | Athletics | 1932 Summer, 1936 Summer | |
| Bill Taylor | United States | Alpine skiing | 1980 Winter | |
| Billy Taylor | Great Britain | Boxing | 1972 Summer | |
| Brenda Taylor | Canada | Rowing | 1992 Summer | |
| Brenda Taylor | United States | Athletics | 2004 Summer | |
| Brendon Taylor | Australia | Handball | 2000 Summer | |
| Cameron Taylor | New Zealand | Athletics | 1992 Summer | |
| Charisma Taylor | Bahamas | 2024 Summer | |
| Charles Asampong Taylor | Ghana | Football | 2004 Summer | |
| Chris Taylor | United States | Wrestling | 1972 Summer | |
| Chris Taylor | Canada | Rowing | 2000 Summer | |
| Christian Taylor | United States | Athletics | 2012 Summer, 2016 Summer | |
| Christopher Taylor | Jamaica | 2020 Summer | |
| Cuthbert Taylor | Great Britain | Boxing | 1928 Summer | |
| Danny Taylor | Ireland | Rowing | 1948 Summer | |
| David Taylor | United States | Wrestling | 2020 Summer | |
| Dick Taylor | Great Britain | Athletics | 1968 Summer | |
| Earl Taylor | Jamaica | Sailing | 1964 Summer | |
| Erica Taylor | Australia | Equestrian dressage | 1988 Summer | |
| Erin Taylor | New Zealand | Canoe sprint | 2008 Summer, 2012 Summer | |
| Fiona Taylor | Australia | Sailing | 1992 Summer | |
| Frankie Taylor | Great Britain | Boxing | 1960 Summer | |
| Fred Taylor | United States | Track cycling | 1920 Summer | |
| Frederick Winslow Taylor | Golf | 1900 Summer | |
| Gary Taylor | Great Britain | Weightlifting | 1984 Summer | |
| Geoffrey Taylor | Canada | Rowing | 1908 Summer, 1912 Summer | |
| Geoffrey Taylor | Fiji | Sailing | 1996 Summer | |
| Gladys Taylor | Great Britain | Athletics | 1976 Summer, 1984 Summer | |
| Grant Taylor | New Zealand | Shooting | 1976 Summer | |
| H. W. Taylor [ Wikidata ] | Great Britain | Artistic gymnastics | 1920 Summer | |
| Hannah Taylor | Canada | Wrestling | 2024 Summer | |
| Harriet Taylor | Great Britain | Rowing | 2020 Summer, 2024 Summer | |
| Harry Taylor | Alpine skiing | 1948 Winter | |
| Harry Taylor | Canada | Swimming | 1988 Summer | |
| Henry Taylor | Great Britain | 1908 Summer, 1912 Summer, 1920 Summer | |
| Herbert Taylor | United States | Swimming, Water polo | 1920 Summer | |
| Herbert Taylor | Speed skating | 1932 Winter | |
| Homer Taylor | Archery | 1904 Summer | |
| Ian Taylor | Great Britain | Field hockey | 1984 Summer, 1988 Summer | |
| Ian David Taylor | 1960 Summer | |
| Irving Taylor | Canada | Ice hockey | 1948 Winter | |
| Isabel Taylor | Cuba | Athletics | 1976 Summer | |
| Jack Taylor [ Wikidata ] | Great Britain | Swimming | 1908 Summer | |
| Jack Taylor | Canada | Rowing | 1952 Summer | |
| Jack Taylor | United States | Swimming | 1952 Summer | |
| Jack Taylor | Great Britain | Wrestling | 1956 Summer | |
| Jayde Taylor | Australia | Field hockey | 2012 Summer | |
| Jennifer Taylor | Argentina | Alpine skiing | 1994 Winter | |
| Jennifer Taylor | Great Britain | Volleyball | 2012 Summer | |
| Jermain Taylor | United States | Boxing | 2000 Summer | |
| John Taylor | Great Britain | Swimming | 1924 Summer | |
| John Taylor | Canada | Cross country skiing | 1932 Winter | |
| John Taylor | United States | Volleyball | 1964 Summer | |
| John Taylor | Athletics | 1908 Summer | |
| John Coard Taylor | 1924 Summer | |
| John Howard Taylor | Great Britain | Sailing | 1900 Summer | |
| John Paskin Taylor | Field hockey | 1952 Summer | |
| Jonathan Taylor | Alpine skiing | 1964 Winter | |
| Joseph Taylor | Wrestling | 1932 Summer | |
| Josh Taylor | Boxing | 2012 Summer | |
| Kai Taylor | Australia | Swimming | 2024 Summer | |
| Kate Taylor | New Zealand | Football | 2024 Summer | |
| Kathleen Taylor | South Africa | Field hockey | 2008 Summer, 2012 Summer | |
| Katie Taylor | Ireland | Boxing | 2012 Summer, 2016 Summer | |
| Kevin Taylor | Great Britain | 1984 Summer | |
| Lamar Taylor | Bahamas | Swimming | 2024 Summer | |
| Larry Taylor | Brazil | Basketball | 2012 Summer | |
| Laurie Taylor | Great Britain | Alpine skiing | 2018 Winter | |
| Leon Taylor | Diving | 1996 Summer, 2000 Summer, 2004 Summer | |
| Leonie Taylor | United States | Archery | 1904 Summer | |
| Mabel Taylor | 1904 Summer | |
| Mark Taylor | Great Britain | Swimming | 1980 Summer | |
| Matt Taylor | United States | Canoe slalom | 2000 Summer, 2004 Summer | |
| Megan Taylor | Great Britain | Figure skating | 1932 Winter | |
| Meldrick Taylor | United States | Boxing | 1984 Summer | |
| Morgan Taylor | Athletics | 1924 Summer, 1928 Summer, 1932 Summer | |
| Natalie Taylor | New Zealand | Basketball | 2008 Summer | |
| Neil Taylor | Great Britain | Football | 2012 Summer | |
| Nick Taylor | Canada | Golf | 2024 Summer | |
| Norman Taylor | Rowing | 1924 Summer | |
| Oliver Taylor | Australia | Boxing | 1960 Summer | |
| Palmer Taylor | Canada | Snowboarding | 2010 Winter | |
| Penny Taylor | Australia | Basketball | 2004 Summer, 2008 Summer, 2016 Summer | |
| Peter Taylor | New Zealand | Rowing | 2008 Summer, 2012 Summer, 2016 Summer | |
| Rachael Taylor | Australia | 2000 Summer | |
| Ralph Taylor | United States | Archery | 1904 Summer | |
| Renee Taylor | Australia | Field hockey | 2020 Summer, 2024 Summer | |
| Richard Taylor | United States | Cross country skiing | 1964 Winter | |
| Robbie Taylor | Canada | Swimming | 2000 Summer | |
| Robert Taylor | United States | Athletics | 1972 Summer | |
| Ron Taylor | Australia | Boxing | 1960 Summer | |
| Ross Taylor | Canada | Ice hockey | 1928 Winter | |
| Ryan Taylor | New Zealand | Shooting | 2004 Summer, 2012 Summer, 2016 Summer | |
| Samantha Taylor | Canada | Equestrian eventing | 2008 Summer | |
| Scott Taylor | United States | Modern pentathlon | 1972 Summer | |
| Shannon Taylor | Field hockey | 2012 Summer | |
| Sheila Taylor | Canada | Canoe sprint | 1988 Summer | |
| Tom Taylor | Football | 1904 Summer | |
| Tom Taylor | Great Britain | Weightlifting | 1924 Summer | |
| William Taylor | Athletics | 1900 Summer | |
| William Taylor | Canada | Track cycling | 1920 Summer | |
| Georgia Taylor-Brown | Great Britain | Triathlon | 2020 Summer, 2024 Summer | |
| Angella Taylor-Issajenko | Canada | Athletics | 1984 Summer, 1988 Summer | |
| Cédric Taymans | Belgium | Judo | 2000 Summer | |
| Félix Taymans | Rowing | 1920 Summer | |
| Artur Taymazov | Uzbekistan | Wrestling | 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Timour Taimazov | Unified Team, Ukraine | Weightlifting | 1992 Summer, 1996 Summer | |
| Charles Tayot | Gabon | Athletics | 1992 Summer, 1996 Summer | |
| Pascal Tayot | France | Judo | 1988 Summer, 1992 Summer | |
| Hamad Al-Tayyar | Kuwait | Football | 2000 Summer | |
| Behnam Tayyebi | Iran | Wrestling | 2000 Summer | |
| Yosuke Tazaki | Japan | Rowing | 1960 Summer | |
| Shuji Tazawa | Shooting | 2004 Summer | |
| Servet Tazegül | Turkey | Taekwondo | 2008 Summer, 2012 Summer, 2016 Summer | |
| Akhmed Tazhudinov | Bahrain | Wrestling | 2024 Summer | |
| Elbek Tazhyieu | Belarus | 2012 Summer | |
| Abdallah Tazi | Morocco | Football | 1972 Summer | |
| Abderrahim Tazi | Weightlifting | 1960 Summer, 1964 Summer | |
| Kenza Tazi | Alpine skiing | 2014 Winter | |
| František Tázler | Czechoslovakia | Wrestling | 1920 Summer, 1924 Summer | |
| Gerardo Tazzer | Mexico | Equestrian jumping | 1980 Summer, 1984 Summer, 1988 Summer, 2004 Summer | |
| Hajer Tbessi | Tunisia | Judo | 1996 Summer | |
| Irina Tchachina | Russia | Rhythmic gymnastics | 2004 Summer | |
| Dora Tchakounté | France | Weightlifting | 2020 Summer, 2024 Summer | |
| Elena Tchalykh | Russia, Azerbaijan | Track cycling, Road cycling | 2004 Summer, 2012 Summer | |
| William Tchamba | France | Canoe sprint | 2008 Summer | |
| Lysa Tchaptchet | Spain | Handball | 2024 Summer | |
| Cyrille Tchatchet | Refugee Olympic Team | Weightlifting | 2020 Summer | |
| Diandra Tchatchouang | France | Basketball | 2020 Summer | |
| Ernest Tché-Noubossie | Cameroon | Athletics | 1984 Summer, 1988 Summer | |
| Sergei Tchepikov | Soviet Union, Unified Team, Russia | Biathlon, Cross country skiing | 1988 Winter, 1992 Winter, 1994 Winter, 1998 Winter, 2002 Winter, 2006 Winter | |
| Ivan Tcherezov | Russia | Biathlon | 2006 Winter, 2010 Winter | |
| Peter Tchernyshev | United States | Figure skating | 2002 Winter | |
| Audrey Tcheuméo | France | Judo | 2012 Summer, 2016 Summer | |
| Alexander Tchigir | Unified Team, Germany | Water polo | 1992 Summer, 2004 Summer, 2008 Summer | |
| Terence Tchiknavorian | France | Freestyle skiing | 2018 Winter, 2022 Winter | |
| Daria Tchikrizova [ Wikidata ] | Russian Olympic Committee | Volleyball | 2020 Summer | |
| Andrei Tchmil | Ukraine | Road cycling | 1996 Summer | |
| Karol Tchorek | Poland | Art competitions | 1932 Summer | |
| Alicja Tchórz | Swimming | 2012 Summer, 2016 Summer | |
| Liz Tchou | United States | Field hockey | 1996 Summer | |
| Bernard Tchoullouyan | France | Judo | 1980 Summer | |
| Avtandili Tchrikishvili | Georgia | 2012 Summer, 2016 Summer | |
| Agnès Tchuinté | Cameroon | Athletics | 1980 Summer, 1984 Summer | |
| Zelim Tckaev | Azerbaijan | Judo | 2024 Summer | |
| Talita Te Flan | Ivory Coast | Swimming | 2016 Summer, 2020 Summer | |
| Terina Te Tamaki | New Zealand | Rugby sevens | 2016 Summer | |
| Connie Teaberry | United States | Athletics | 1996 Summer | |
| Kristina Teachout | Taekwondo | 2024 Summer | |
| Taylor Teagarden | Baseball | 2008 Summer | |
| Edwin Teague | Shooting | 1964 Summer | |
| Jeff Teale | Great Britain | Athletics | 1968 Summer | |
| Charles Teamboueon | France | Football | 1968 Summer | |
| Laura Teani | Italy | Water polo | 2016 Summer | |
| Hugh Teape | Great Britain | Athletics | 1992 Summer | |
| Jesse Teat | New Zealand | Alpine skiing | 2002 Winter | |
| Iowane Teba | Fiji | Rugby sevens | 2024 Summer | |
| Karen Tebar | France | Equestrian dressage | 2004 Summer, 2016 Summer | |
| Sadat Tebazaalwa | Uganda | Boxing | 2004 Summer | |
| Abdul Tebazalwa | 2000 Summer | |
| Omar Tebbaka | France | 1952 Summer | |
| Maurice Tebbel | Germany | Equestrian jumping | 2020 Summer | |
| René Tebbel | Ukraine | 2016 Summer | |
| Albert Tebbit | Great Britain | Speed skating | 1924 Winter | |
| Adisu Tebebu | Ethiopia | Boxing | 2000 Summer | |
| Egīls Tēbelis | Latvia | Athletics | 1996 Summer | |
| Irina Tebenikhina | Russia | Volleyball | 2004 Summer | |
| Letsile Tebogo | Botswana | Athletics | 2024 Summer | |
| Mourad Tebourski | Tunisia | Volleyball | 1988 Summer | |
| Gerard Tebroke | Netherlands | Athletics | 1980 Summer | |
| Mike Tebulo | Malawi | 2012 Summer | |
| Tecão | Brazil | Football | 1976 Summer | |
| Horia Tecău | Romania | Tennis | 2012 Summer, 2016 Summer | |
| Jon Tecedor | Spain | Weightlifting | 2000 Summer | |
| Albert Techov | Lithuania | Judo | 2004 Summer, 2008 Summer | |
| Catalin Tecuceanu | Italy | Athletics | 2024 Summer | |
| Elkan Tedeev | Soviet Union | Wrestling | 1968 Summer | |
| Lage Tedenby | Sweden | Athletics | 1960 Summer | |
| Dzhambolat Tedeyev | Ukraine | Wrestling | 1996 Summer | |
| Elbrus Tedeyev | 1996 Summer, 2000 Summer, 2004 Summer | |
| Levan Tediashvili | Soviet Union | 1972 Summer, 1976 Summer | |
| Romana Tedjakusuma | Indonesia | Tennis | 1996 Summer | |
| Tee Jay | Ghana | Boxing | 1984 Summer | |
| Tee Jing Yi | Malaysia | Badminton | 2012 Summer, 2016 Summer | |
| Jeremy Teela | United States | Biathlon | 2002 Winter, 2006 Winter, 2010 Winter | |
| Anishta Teeluck [ Wikidata ] | Mauritius | Swimming | 2024 Summer | |
| Pramote Teerawiwatana | Thailand | Badminton | 1992 Summer, 1996 Summer, 2000 Summer, 2004 Summer | |
| Margje Teeuwen | Netherlands | Field hockey | 1996 Summer, 2000 Summer | |
| Arjen Teeuwissen | Equestrian dressage | 2000 Summer | |
| Angeliki Tefani | Greece | Football | 2004 Summer | |
| Samuel Tefera | Ethiopia | Athletics | 2020 Summer, 2024 Summer | |
| Maru Teferi | Israel | 2016 Summer, 2020 Summer, 2024 Summer | |
| Selamawit Teferi | 2020 Summer | |
| Senbere Teferi | Ethiopia | 2016 Summer, 2020 Summer | |
| Martin Teffer | Netherlands | Volleyball | 1988 Summer, 1992 Summer | |
| Hans Tegeback | Sweden | Swimming | 1968 Summer | |
| Tommy Tegelgård | Judo | 1972 Summer | |
| Matt Tegenkamp | United States | Athletics | 2008 Summer, 2012 Summer | |
| József Téger [ Wikidata ] | Hungary | Wrestling | 1908 Summer | |
| Rebecca Tegg | New Zealand | Football | 2008 Summer | |
| Susan Tegg | Australia | Canoe sprint | 2004 Summer | |
| Noel Teggart | Ireland | Road cycling | 1972 Summer | |
| Cihat Teğin | Turkey | Fencing | 1936 Summer | |
| Ferenc Tégla | Hungary | Athletics | 1968 Summer, 1972 Summer, 1976 Summer | |
| Tamara Téglássy | Figure skating | 1988 Winter | |
| Erik Tegner | Denmark | Tennis | 1920 Summer, 1924 Summer | |
| Frida Tegstedt | Sweden | Handball | 2016 Summer | |
| Ricky Teh | Malaysia | Shooting | 2004 Summer | |
| Alvin Tehupeiory | Indonesia | Athletics | 2020 Summer | |
| Peter Teicher | West Germany | Water polo | 1968 Summer, 1972 Summer | |
| Axel Teichmann | Germany | Cross country skiing | 2002 Winter, 2010 Winter, 2014 Winter | |
| Tara Teigen | Canada | Snowboarding | 1998 Winter | |
| Kurt Teigl | Austria | Bobsleigh | 1988 Winter | |
| Fanny Teijonsalo | Finland | Swimming | 2020 Summer | |
| Luigi Teilemb | Vanuatu | Rowing | 2016 Summer | |
| Ossi Teileri | Finland | Athletics | 1936 Summer | |
| Ignác Teiszenberger | Hungary | Road cycling | 1912 Summer | |
| Teina Teiti | Cook Islands | Athletics | 2000 Summer | |
| David Teivonen | Finland | Artistic gymnastics | 1908 Summer | |
| Edwin Teixeira de Mattos | Netherlands | Bobsleigh | 1928 Winter | |
| Abner Teixeira | Brazil | Boxing | 2020 Summer, 2024 Summer | |
| André Teixeira | Swimming | 1992 Summer, 1996 Summer | |
| Cristina Teixeira | 1972 Summer, 1976 Summer | |
| Diana Teixeira | Portugal | Artistic gymnastics | 1996 Summer | |
| Éverson Teixeira | Brazil | Athletics | 1996 Summer | |
| Gilmar Teixeira | Volleyball | 2000 Summer | |
| Henrique Teixeira | Handball | 2016 Summer, 2020 Summer | |
| Hermínia Teixeira [ Wikidata ] | São Tomé and Príncipe | Canoe sprint | 2024 Summer | |
| Janice Teixeira | Brazil | Shooting | 2016 Summer | |
| Joedison Teixeira | Boxing | 2016 Summer | |
| Lara Teixeira | Artistic swimming | 2008 Summer, 2012 Summer, 2016 Summer | |
| Rita Teixeira | Volleyball | 1980 Summer | |
| Venilton Teixeira | Taekwondo | 2016 Summer | |
| Vinícius Teixeira | Handball | 2020 Summer | |
| Vitor Teixeira | Equestrian jumping | 1984 Summer, 1988 Summer, 1992 Summer | |
| Issam Tej | Tunisia | Handball | 2000 Summer, 2012 Summer, 2016 Summer | |
| Félix Tejada [ Wikidata ] | Dominican Republic | Baseball | 1992 Summer | |
| Adirem Tejeda | Mexico | Rhythmic gymnastics | 2024 Summer | |
| Anay Tejeda | Cuba | Athletics | 2004 Summer, 2008 Summer | |
| Carlos Tejeda | Venezuela | Volleyball | 2008 Summer | |
| Casiano Tejeda | Bolivia | Weightlifting | 1992 Summer | |
| Enrique Tejeda | Cuba | Shooting | 1948 Summer | |
| Gladys Tejeda | Peru | Athletics | 2012 Summer, 2016 Summer, 2020 Summer, 2024 Summer | |
| Francisco Tejedor | Colombia | Boxing | 1984 Summer | |
| María Celia Tejerina | Argentina | Sailing | 2016 Summer, 2020 Summer | |
| Aneta Tejralová | Czech Republic | Ice hockey | 2022 Winter | |
| Ayşe Tekdal | Turkey | Athletics | 2020 Summer, 2024 Summer | |
| Daniel Teklehaimanot | Eritrea | Road cycling | 2012 Summer, 2016 Summer | |
| Robel Teklemariam | Ethiopia | Cross country skiing | 2006 Winter, 2010 Winter | |
| Antti Tekoniemi [ Wikidata ] | Finland | Archery | 2024 Summer | |
| Wanda Telakowska | Poland | Art competitions | 1936 Summer | |
| Jorge Telch | Mexico | Diving | 1968 Summer | |
| Minna Telde | Sweden | Equestrian dressage | 2004 Summer, 2012 Summer | |
| Gilberto Telechea | Uruguay | Fencing | 1924 Summer | |
| Ádám Telegdy | Hungary | Swimming | 2016 Summer, 2020 Summer, 2024 Summer | |
| György Telegdy | Basketball | 1952 Summer | |
| István Telegdy | Sailing | 1960 Summer | |
| Ivan Telegin | Russian Olympic Committee | Ice hockey | 2018 Winter | |
| Sergei Telegin | 2022 Winter | |
| Yuliana Telegina | Israel | Rhythmic gymnastics | 2020 Summer | |
| Géza Teleki | Hungary | Field hockey | 1936 Summer | |
| Toivo Telen | Finland | Athletics | 1952 Summer | |
| Sabina Telenská | Czechoslovakia, Czech Republic | Rowing | 1992 Summer, 1996 Summer | |
| Cláudia Teles | Brazil | Rugby sevens | 2016 Summer | |
| Márcio Teles | Athletics | 2016 Summer, 2020 Summer | |
| Ivan Telesmanić | Yugoslavia | Rowing | 1948 Summer | |
| Don Telfer | Canada | 1988 Summer, 1992 Summer | |
| Blair Telford | New Zealand | Bobsleigh | 1988 Winter | |
| Graeme Telford | Australia | Archery | 1972 Summer | |
| Harington Telford | Canada | Luge | 1988 Winter, 1992 Winter | |
| Ray Telford | Football | 1976 Summer | |
| Duco Telgenkamp | Netherlands | Field hockey | 2024 Summer | |
| Hrvoje Telišman | Croatia | Rowing | 1996 Summer | |
| Leo Telivuo | Finland | Swimming | 1952 Summer | |
| Guillaume Tell | France | Athletics | 1924 Summer, 1928 Summer | |
| Juha Tella | Finland | Biathlon | 1988 Winter | |
| Pascual Di Tella [ Wikidata ] | Argentina | Fencing | 2024 Summer | |
| Rafael di Tella | 1988 Summer, 1992 Summer | |
| Clemente Tellechea | Alpine skiing | 1960 Winter | |
| Gonzalo Tellechea | Triathlon | 2012 Summer, 2016 Summer | |
| Ricardo Tellechea | Paraguay | Shooting | 1984 Summer | |
| Arne Tellefsen | Norway | Modern pentathlon | 1920 Summer | |
| Jason Teller | Barbados | Sailing | 1992 Summer | |
| John Teller | United States | Freestyle skiing | 2014 Winter | |
| Leonel Teller | Nicaragua | Athletics | 1980 Summer | |
| Maider Tellería | Spain | Field hockey | 1992 Summer, 1996 Summer, 2000 Summer, 2004 Summer | |
| Fernando Telles Ribeiro | Brazil | Diving | 1956 Summer, 1960 Summer | |
| Soraya Telles | Athletics | 1988 Summer | |
| Dulce Téllez | Cuba | Volleyball | 2004 Summer | |
| Eddy Téllez | Athletics | 1968 Summer | |
| Hernán Téllez | Chile | Swimming | 1928 Summer | |
| Imilsis Téllez | Cuba | Volleyball | 1976 Summer, 1980 Summer | |
| José Luis Tellez | Mexico | Track cycling | 1960 Summer, 1964 Summer | |
| Norberto Téllez | Cuba | Athletics | 1992 Summer, 1996 Summer | |
| Léon Tellier | France | Sailing | 1900 Summer | |
| Sylviane Telliez | Athletics | 1968 Summer, 1972 Summer, 1976 Summer | |
| Remo Tellini | Brazil | Equestrian eventing | 2004 Summer | |
| Cristian Tello | Spain | Football | 2012 Summer | |
| Jesús Tello | Mexico | Boxing | 1952 Summer | |
| Rodrigo Tello | Chile | Football | 2000 Summer | |
| Faycal Tellouche | Algeria | Volleyball | 1992 Summer | |
| Mikael Tellqvist | Sweden | Ice hockey | 2006 Winter | |
| Eleni Teloni | Cyprus | Athletics | 2004 Summer | |
| Karin Telser | Italy | Figure skating | 1984 Winter | |
| Elisavet Teltsidou | Greece | Judo | 2020 Summer, 2024 Summer | |
| Rodman Teltull | Palau | Athletics | 2012 Summer, 2016 Summer | |
| Mariya Telushkina | Kazakhstan | 2016 Summer | |
| Asafu Tembo | Zambia | Judo | 1984 Summer | |
| Kenias Tembo | Zimbabwe | Athletics | 1980 Summer | |
| Margret Tembo [ Wikidata ] | Zambia | Boxing | 2024 Summer | |
| Martha Tembo | Football | 2020 Summer, 2024 Summer | |
| Stanley Tembo | 1980 Summer | |
| Georgia-Anastasia Tembou | Greece | Artistic gymnastics | 1996 Summer | |
| Fuat Temel | Turkey | Boxing | 1968 Summer | |
| Judit Temes | Hungary | Swimming | 1948 Summer, 1952 Summer, 1956 Summer | |
| Andrea Temesvári | Tennis | 1996 Summer | |
| Anna Temesvári | Swimming | 1960 Summer | |
| Ferenc Temesvári | Athletics | 1936 Summer | |
| Ottó Temesvári | Basketball | 1960 Summer | |
| Danial Temim | Yugoslavia | Athletics | 1976 Summer | |
| Lenur Temirov | Ukraine | Wrestling | 2012 Summer, 2020 Summer | |
| Serik Temirzhanov | Kazakhstan | Boxing | 2020 Summer | |
| İsmail Temiz | Turkey | Wrestling | 1976 Summer, 1984 Summer | |
| Marcus Temke | Brazil | Sailing | 1984 Summer, 1988 Summer, 1992 Summer | |
| Edward Temme | Great Britain | Water polo | 1928 Summer, 1936 Summer | |
| Maria Temnikova | Russian Olympic Committee | Swimming | 2020 Summer | |
| Apete Temo | Fiji | Boxing | 1988 Summer | |
| Nicola Tempesta | Italy | Judo | 1964 Summer | |
| Stefano Tempesti | Water polo | 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Riccardo Tempestini | 1988 Summer | |
| Stéphane Tempier | France | Cycling mountain bike | 2012 Summer | |
| Matthew Temple | Australia | Swimming | 2020 Summer, 2024 Summer | |
| Sam Temple | Great Britain | Freestyle skiing | 1998 Winter, 2002 Winter | |
| James Templer | Equestrian eventing | 1964 Summer | |
| Dink Templeton | United States | Athletics, Rugby | 1920 Summer | |
| Sandra Temporelli | France | Cycling mountain bike | 1996 Summer | |
| Ariosto Temporin | Italy | Rowing | 1976 Summer | |
| Amir Temraz | Egypt | 2000 Summer | |
| Novruz Temrezov | Azerbaijan | Wrestling | 2008 Summer | |
| Naftali Temu | Kenya | Athletics | 1964 Summer, 1968 Summer, 1972 Summer | |
| Pürevjavyn Temüüjin | Mongolia | Taekwondo | 2016 Summer | |
| Battulgyn Temüülen | Judo | 2016 Summer | |
| Denis Ten | Kazakhstan | Figure skating | 2010 Winter, 2014 Winter, 2018 Winter | |
| Andrés Tena | Dominican Republic | Boxing | 1980 Summer | |
| José Tena | Spain | Road cycling | 1972 Summer | |
| Giorgi Tenadze | Soviet Union | Judo | 1988 Summer | |
| Derrick Tenai | Solomon Islands | Archery | 1988 Summer | |
| Arnau Tenas | Spain | Football | 2024 Summer | |
| Kenneth Tencio | Costa Rica | Cycling BMX freestyle | 2020 Summer | |
| Rosiana Tendean | Indonesia | Badminton | 1992 Summer | |
| Constantin Țenescu | Romania | Shooting | 1924 Summer | |
| Kate Tenforde | United States | Athletics | 2004 Summer | |
| Teng Fei | China | Water polo | 2008 Summer, 2012 Summer | |
| Teng Haibin | Artistic gymnastics | 2004 Summer | |
| Teng Pi-hui | Chinese Taipei | Luge | 1984 Winter, 1988 Winter | |
| Teng Wei | China | Football | 2004 Summer | |
| Teng Zhiqiang | Canoe slalom | 2012 Summer | |
| Katja Tengel | Germany | Athletics | 2004 Summer | |
| Hans Tenggren | Sweden | 1972 Summer | |
| Nurbakyt Tengizbayev | Kazakhstan | Wrestling | 2004 Summer, 2008 Summer | |
| Terence Tengue [ Wikidata ] | Central African Republic | Swimming | 2024 Summer | |
| Georg Tengvall | Sweden | Sailing | 1920 Summer | |
| Martin Tenhove | Canada | 1984 Summer | |
| Martin Tenk | Czech Republic | Shooting | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Tuula Tenkanen | Finland | Sailing | 2008 Summer, 2016 Summer, 2020 Summer | |
| Tibor Tenke | Hungary | 1992 Summer | |
| Hitoshi Tenma | Japan | Boxing | 1964 Summer | |
| Arthur Tenn | Jamaica | Road cycling | 1984 Summer, 1988 Summer, 1992 Summer | |
| Bradie Tennell | United States | Figure skating | 2018 Winter | |
| Heinrich von Tenner | Austria | Fencing | 1900 Summer | |
| Marja Tennivaara | Finland | Athletics | 1992 Summer | |
| Ángela Tenorio | Ecuador | 2016 Summer, 2020 Summer, 2024 Summer | |
| Ediélson Tenório | Brazil | 1992 Summer | |
| Elsa Tenorio | Mexico | Diving | 1980 Summer, 1984 Summer | |
| Franklin Tenorio | Ecuador | Athletics | 2004 Summer, 2008 Summer | |
| José Rodríguez Tenorio | Boxing | 2024 Summer | |
| Martha Tenorio | Athletics | 1992 Summer, 1996 Summer, 2000 Summer | |
| Rosa Tenorio | Weightlifting | 2012 Summer | |
| Mihai Țentea | Romania | Bobsleigh | 2018 Winter, 2022 Winter | |
| Miltiadis Tentoglou | Greece | Athletics | 2016 Summer, 2020 Summer, 2024 Summer | |
| Aleksandr Tenyagin | Soviet Union | Football | 1952 Summer | |
| Karma Tenzin | Bhutan | Archery | 1992 Summer | |
| Sangay Tenzin | Swimming | 2020 Summer, 2024 Summer | |
| Elaine Teo | Malaysia | Taekwondo | 2004 Summer, 2008 Summer | |
| Nicolette Teo | Singapore | Swimming | 2000 Summer, 2004 Summer, 2008 Summer | |
| Teo Shun Xie | Shooting | 2016 Summer | |
| Chiara Teocchi | Italy | Cycling mountain bike | 2024 Summer | |
| George Teodorescu | Romania | Equestrian dressage | 1956 Summer | |
| Victor Teodorescu | Modern pentathlon | 1956 Summer | |
| Guilherme Teodoro [ Wikidata ] | Brazil | Table tennis | 2024 Summer | |
| Lucimar Teodoro | Athletics | 2004 Summer, 2008 Summer | |
| Stavru Teodorov | Romania | Canoe sprint | 1956 Summer, 1960 Summer | |
| Sorina Teodorovic | Austria | Handball | 2000 Summer | |
| Katarzyna Teodorowicz-Lisowska | Poland | Tennis | 1992 Summer | |
| Miloš Teodosić | Serbia | Basketball | 2016 Summer | |
| Iulian Teodosiu | Romania | Fencing | 2020 Summer | |
| Vasile Teodosiu | Athletics | 1952 Summer | |
| Sevdalina Teokharova | Bulgaria | Rowing | 1992 Summer | |
| Üner Teoman | Turkey | Athletics | 1948 Summer | |
| Helmut Tepasse | West Germany | Artistic gymnastics | 1968 Summer | |
| Mladen Tepavčević | Serbia and Montenegro | Swimming | 2004 Summer | |
| Andrei Țepeluș [ Wikidata ] | Romania | Water polo | 2024 Summer | |
| Jurij Tepeš | Slovenia | Ski jumping | 2014 Winter | |
| Miran Tepeš | Yugoslavia | 1980 Winter, 1984 Winter, 1988 Winter | |
| Sofija Tepes | Chile | Table tennis | 1992 Summer, 1996 Summer, 2000 Summer | |
| Iva Tepeshanova | Bulgaria | Rhythmic gymnastics | 2000 Summer | |
| Yury Teplov | Soviet Union | Water polo | 1952 Summer | |
| Jiří Teplý | Czechoslovakia, Czech Republic | Cross country skiing | 1992 Winter, 1994 Winter | |
| Josef Teplý | Czechoslovakia | Athletics | 1920 Summer | |
| Oldřich Teplý | Speed skating | 1964 Winter | |
| Viktor Teplý | Czech Republic | Sailing | 2012 Summer, 2016 Summer | |
| Ion Țeposu | Romania | Biathlon | 1972 Winter | |
| Jaanus Teppan | Estonia | Cross country skiing | 1992 Winter, 1994 Winter | |
| Nathalie Teppe | France | Athletics | 1992 Summer, 2000 Summer | |
| Kerri Tepper | Australia | Table tennis | 1988 Summer, 1992 Summer | |
| Károly Teppert | Hungary | Road cycling | 1912 Summer | |
| Tongchai Teptani | Thailand | Boxing | 1960 Summer | |
| Asuka Terada | Japan | Athletics | 2020 Summer | |
| Masayuki Terada [ Wikidata ] | Thailand | Judo | 2024 Summer | |
| Noboru Terada | Japan | Swimming | 1936 Summer | |
| Sakurako Terada | Curling | 2006 Winter | |
| Genki Terakado [ Wikidata ] | Swimming | 2024 Summer | |
| Aya Terakawa | 2004 Summer, 2012 Summer | |
| Asuka Teramoto | Artistic gymnastics | 2012 Summer, 2016 Summer | |
| Miho Teramura | Swimming | 2016 Summer, 2020 Summer | |
| Alejandra Terán | Mexico | Fencing | 2016 Summer | |
| Jorge Terán | Athletics | 1960 Summer | |
| Marco Terán | Ecuador | Wrestling | 1968 Summer, 1976 Summer | |
| Roberto Terán | Colombia | Equestrian jumping | 2020 Summer | |
| Shinichi Terano | Japan | Athletics | 2004 Summer | |
| Satoru Terao | Short track speed skating | 1994 Winter, 1998 Winter, 2002 Winter, 2006 Winter | |
| Toru Terasawa | Athletics | 1964 Summer | |
| Naho Terashima | Ice hockey | 2018 Winter | |
| Frank Teräskari | Finland | Weightlifting | 1948 Summer, 1952 Summer | |
| Einari Teräsvirta | Artistic gymnastics | 1932 Summer, 1936 Summer, 1948 Summer | |
| Ken Terauchi | Japan | Diving | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer, 2016 Summer, 2020 Summer | |
| Endija Tērauda [ Wikidata ] | Latvia | Skeleton | 2022 Winter | |
| Rie Terazono | Japan | Field hockey | 2004 Summer | |
| Nicolene Terblanche | South Africa | 2012 Summer | |
| Naim Terbunja | Sweden | Boxing | 2008 Summer | |
| Leonardo Terçariol | Brazil | Handball | 2020 Summer | |
| Jillian Terceira | Bermuda | Equestrian jumping | 2008 Summer, 2012 Summer | |
| Jorge Terceiro | Georgia | Beach volleyball | 2008 Summer | |
| Eva Terčelj | Slovenia | Canoe slalom | 2012 Summer, 2020 Summer, 2024 Summer | |
| Esperanza Tercero | Spain | Handball | 1992 Summer | |
| Gregor Terdič | Slovenia | Canoe slalom | 1996 Summer | |
| Jayson Terdiman | United States | Luge | 2014 Winter, 2018 Winter | |
| Emma Terebo | France | Swimming | 2024 Summer | |
| Aydar Teregulov | Russia | Bobsleigh | 1994 Winter | |
| Paul Terek | United States | Athletics | 2004 Summer | |
| Teremoana Teremoana | Australia | Boxing | 2024 Summer | |
| Svetlana Terentieva | Russia | Ice hockey | 2002 Winter, 2010 Winter | |
| Irina Terentjeva | Lithuania | Cross country skiing | 2002 Winter, 2006 Winter, 2010 Winter | |
| Alexander Terentyev | Russian Olympic Committee | 2022 Winter | |
| Fyodor Terentyev | Soviet Union | 1956 Winter | |
| Antonella Terenzi | Italy | Artistic swimming | 1984 Summer | |
| Tonhi Terenzi | Fencing | 1992 Summer, 1996 Summer, 2000 Summer | |
| Michael Tererui | Cook Islands | Weightlifting | 1988 Summer | |
| Tomás de Teresa | Spain | Athletics | 1988 Summer, 1992 Summer | |
| Alexei Tereshchenko | Russia | Ice hockey | 2014 Winter | |
| Vladyslav Tereshchenko | Ukraine | Canoe sprint | 1996 Summer, 2000 Summer | |
| Sergey Tereshchenkov | Soviet Union | Track cycling | 1964 Summer | |
| Borys Tereshchuk | Volleyball | 1968 Summer | |
| Victoria Tereshchuk | Ukraine | Modern pentathlon | 2004 Summer, 2008 Summer, 2012 Summer | |
| Tetyana Tereshchuk-Antipova | Athletics | 1996 Summer, 2000 Summer, 2004 Summer | |
| Elena Tereshina | Soviet Union | Rowing | 1980 Summer, 1988 Summer | |
| Olga Tereshkova | Kazakhstan | Athletics | 2008 Summer | |
| Terezo | Brazil | Football | 1972 Summer | |
| Paul Tergat | Kenya | Athletics | 1996 Summer, 2000 Summer, 2004 Summer | |
| Rudolf Terhes [ Wikidata ] | Austria | Art competitions | 1948 Summer | |
| Emma Terho | Finland | Ice hockey | 1998 Winter, 2002 Winter, 2006 Winter, 2010 Winter, 2014 Winter | |
| Evelyn Terhune | United States | Fencing | 1960 Summer | |
| Bienne Terita | Australia | Rugby sevens | 2024 Summer | |
| Erik Terkelsen | Denmark | Football | 1952 Summer | |
| Tony Terlazzo | United States | Weightlifting | 1932 Summer, 1936 Summer | |
| Josephine Terlecki | Germany | Athletics | 2012 Summer | |
| Frank Terletzki | East Germany | Football | 1980 Summer | |
| Theo Terlingen | Netherlands | Field hockey | 1960 Summer, 1964 Summer, 1968 Summer | |
| Anzhelika Terliuga | Ukraine | Karate | 2020 Summer | |
| Rodolfo Terlizzi | Italy | Fencing | 1920 Summer, 1932 Summer | |
| Vito Di Terlizzi | Athletics | 1960 Summer | |
| Rinus Terlouw | Netherlands | Football | 1948 Summer, 1952 Summer | |
| Giannetto Termanini [ Wikidata ] | Italy | Artistic gymnastics | 1908 Summer | |
| Aimé Terme | France | Weightlifting | 1972 Summer | |
| Esther Termens | Spain | Field hockey | 2004 Summer, 2008 Summer | |
| Hannie Termeulen | Netherlands | Swimming | 1948 Summer, 1952 Summer | |
| Sam Termine | United States | Weightlifting | 1932 Summer | |
| Alfred Ter-Mkrtchyan | Unified Team, Germany | Wrestling | 1992 Summer, 1996 Summer, 2000 Summer | |
| Ana Mirela Țermure | Romania | Athletics | 2000 Summer | |
| Otello Ternelli | Italy | Artistic gymnastics | 1936 Summer | |
| Irvin Ternström | Sweden | Athletics | 1936 Summer | |
| Josef Ternström | 1912 Summer | |
| Daniela Terol [ Wikidata ] | Spain | Skateboarding | 2024 Summer | |
| Igor Ter-Ovanesyan | Soviet Union | Athletics | 1956 Summer, 1960 Summer, 1964 Summer, 1968 Summer, 1972 Summer | |
| Lene Terp | Denmark | Football | 1996 Summer | |
| John Terpak | United States | Weightlifting | 1936 Summer, 1948 Summer | |
| Anne Terpstra | Netherlands | Cycling mountain bike | 2016 Summer, 2020 Summer, 2024 Summer | |
| Erica Terpstra | Swimming | 1960 Summer, 1964 Summer | |
| Niki Terpstra | Road cycling | 2008 Summer, 2012 Summer | |
| Ferran Terra | Spain | Alpine skiing | 2010 Winter, 2014 Winter | |
| Roberto Terracini | Italy | Art competitions | 1936 Summer | |
| Christine Terraillon | France | Alpine skiing | 1964 Winter | |
| Anthony Terras | Shooting | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Imants Terrauds | Australia | Fencing | 1964 Summer | |
| Manel Terraza | Spain | Field hockey | 2012 Summer, 2016 Summer | |
| Aurelio Terrazas | Mexico | Athletics | 1928 Summer | |
| Juan Terrazas | Football | 1928 Summer | |
| Silvia Terrazzi [ Wikidata ] | Italy | Rowing | 2024 Summer | |
| Martina Terré | Spain | Water polo | 2024 Summer | |
| Brenton Terrell | Australia | Rowing | 1988 Summer | |
| Jim Terrell | United States | Canoe sprint | 1988 Summer, 1992 Summer, 1996 Summer | |
| Kim Terrell | Australia | Swimming | 1984 Summer | |
| Raymond Terrell | Great Britain | 1968 Summer | |
| Clive Terrelonge | Jamaica | Athletics | 1992 Summer, 1996 Summer | |
| Chris Terreri | United States | Ice hockey | 1988 Winter | |
| Indira Terrero | Cuba | Athletics | 2008 Summer | |
| Terrier [ Wikidata ] | France | Artistic gymnastics | 1900 Summer | |
| Maurice Terrier [ Wikidata ] | Track cycling | 1900 Summer | |
| Alessandro Terrin | Italy | Swimming | 2008 Summer | |
| Alejandro Terrones | Mexico | Sailing | 1984 Summer | |
| Ferdinando Terruzzi | Italy | Track cycling | 1948 Summer | |
| Alton Terry | United States | Athletics | 1936 Summer | |
| Henry Terry [ Wikidata ] | France | Cricket | 1900 Summer | |
| Jackie Terry | Canada | Shooting | 1984 Summer | |
| Jo Ann Terry | United States | Athletics | 1960 Summer, 1964 Summer | |
| John Terry | Weightlifting | 1936 Summer | |
| Lawrence Terry | Rowing | 1968 Summer, 1972 Summer | |
| Michael Terry | Antigua and Barbuda | Athletics | 1996 Summer | |
| Simon Terry | Great Britain | Archery | 1992 Summer, 2008 Summer, 2012 Summer | |
| Troy Terry | United States | Ice hockey | 2018 Winter | |
| Twanisha Terry | Athletics | 2024 Summer | |
| Sigrid Terstegge | West Germany | Volleyball | 1984 Summer | |
| Ödön Tersztyánszky | Hungary | Fencing | 1924 Summer, 1928 Summer | |
| Elemér Terták | Figure skating | 1936 Winter | |
| Jožef Tertei | Yugoslavia | Wrestling | 1984 Summer, 1988 Summer | |
| Nikolai Terteryan | Denmark | Boxing | 2024 Summer | |
| Lisa Tertsch | Germany | Triathlon | 2024 Summer | |
| Sergey Tertyshny | Russia | Ice hockey | 1994 Winter | |
| Eloy Teruel | Spain | Track cycling | 2012 Summer | |
| Michael Teruel | Philippines | Alpine skiing | 1992 Winter | |
| Mikiko Terui | Japan | Cross country skiing | 1976 Winter | |
| Arvi Tervalampi | Finland | Equestrian jumping | 1956 Summer | |
| Raphaëlle Tervel | France | Handball | 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Krista Tervo | Finland | Athletics | 2020 Summer, 2024 Summer | |
| Trace Tervo | Virgin Islands | Sailing | 1984 Summer | |
| Elli Terwiel | Canada | Alpine skiing | 2014 Winter | |
| Erica Terwillegar | United States | Luge | 1988 Winter, 1992 Winter | |
| John Terwilliger | Rowing | 1984 Summer, 1988 Summer | |
| Johannes Terwogt | Netherlands | 1900 Summer | |
| Ödön Téry | Hungary | Artistic gymnastics | 1912 Summer | |
| Artem Teryan | Soviet Union | Wrestling | 1952 Summer | |
| Humberto Terzano | Argentina | Equestrian dressage | 1948 Summer | |
| Mehmet Terzi | Turkey | Athletics | 1984 Summer, 1988 Summer | |
| Alexandros Terzian | Greece | 1996 Summer | |
| Dara Terzić Šterić | Yugoslavia | Rhythmic gymnastics | 1988 Summer | |
| Amela Terzić | Serbia | Athletics | 2016 Summer | |
| Dejan Terzić | Canoe sprint | 2012 Summer | |
| Edin Terzić | Yugoslavia | Alpine skiing | 1992 Winter | |
| Jovana Terzić | Montenegro | Swimming | 2016 Summer | |
| Kiril Terziev | Bulgaria | Wrestling | 2008 Summer, 2012 Summer | |
| Neno Terziyski | Weightlifting | 1992 Summer | |
| Irini Terzoglou | Greece | Athletics | 2004 Summer, 2008 Summer | |
| Petar Tešanović | Montenegro | Water polo | 2020 Summer, 2024 Summer | |
| Lubor Tesař | Czechoslovakia | Track cycling | 1992 Summer | |
| Pavel Tesař | 1988 Summer, 1992 Summer | |
| Štěpán Tesařík | Czech Republic | Athletics | 2004 Summer | |
| Fabrizio Tescari | Italy | Alpine skiing | 1994 Winter, 1998 Winter | |
| Jana Teschke | Germany | Field hockey | 2016 Summer | |
| Erin Teschuk | Canada | Athletics | 2016 Summer | |
| Livio Tesconi | Italy | Rowing | 1956 Summer | |
| Luca Tesconi | Shooting | 2012 Summer | |
| Burkhard Tesdorpf | West Germany | Equestrian eventing | 1984 Summer | |
| Margarita Teselko | Soviet Union | Rowing | 1988 Summer | |
| Kokob Tesfagabriel | Eritrea | Athletics | 2020 Summer | |
| Nguse Tesfaldet Amlosom | 2012 Summer, 2016 Summer | |
| Berhane Tesfay [ Wikidata ] | 2024 Summer | |
| Fotyen Tesfay | Ethiopia | 2024 Summer | |
| Henok Tesfaye Heyi | Eritrea | 2024 Summer | |
| Daniel Tesfaye | Ethiopia | Road cycling | 1992 Summer | |
| Homiyu Tesfaye | Germany | Athletics | 2016 Summer | |
| Mesfen Tesfaye | Ethiopia | Road cycling | 1956 Summer | |
| Tesfayohannes Mesfin | Eritrea | Athletics | 2008 Summer | |
| Dolshi Tesfu | 2020 Summer, 2024 Summer | |
| Mulualem Girma Teshale | Ethiopia | Swimming | 2012 Summer | |
| Ikue Teshigawara | Japan | Short track speed skating | 1998 Winter, 2002 Winter, 2006 Winter | |
| Keiko Teshima | Judo | 2000 Summer | |
| Takeshi Teshima | Fencing | 1964 Summer | |
| Taro Teshima | Rowing | 1936 Summer | |
| Toshimitsu Teshima | Track cycling | 1964 Summer | |
| Enzo Tesic | France | Swimming | 2020 Summer | |
| William Tesillo | Colombia | Football | 2016 Summer | |
| Rudolph Tesing | United States | Wrestling | 1904 Summer | |
| Sergio Tesitore | Uruguay | Road cycling | 1992 Summer | |
| Charlotte Teske | West Germany | Athletics | 1984 Summer | |
| Olha Teslenko | Ukraine | Artistic gymnastics | 1996 Summer, 2000 Summer | |
| Martin Tešovič | Slovakia | Weightlifting, Bobsleigh | 1996 Summer, 2004 Summer, 2010 Winter, 2012 Summer | |
| Lucile Tessariol | France | Swimming | 2020 Summer, 2024 Summer | |
| Amousse Tessema | Ethiopia | Road cycling | 1960 Summer | |
| Laurent Tessier | Canada | Road cycling, Track cycling | 1948 Summer | |
| Paul Tessier | Rowing | 1984 Summer | |
| Gauthier de Tessières | France | Alpine skiing | 2006 Winter, 2010 Winter | |
| Amedeo Tessitori | Italy | Basketball | 2020 Summer | |
| Tanner Tessmann | United States | Football | 2024 Summer | |
| Zack Test | Rugby sevens | 2016 Summer | |
| Eddie Testa | Track cycling | 1932 Summer | |
| Franco Testa | Italy | 1960 Summer, 1964 Summer | |
| Frank Testa | United States | 1932 Summer | |
| Giovanni Testa | Italy | Cross country skiing | 1928 Winter | |
| Irma Testa | Boxing | 2016 Summer, 2020 Summer, 2024 Summer | |
| Lois Testa | United States | Athletics | 1956 Summer | |
| Maria Testa | Italy | Archery | 1992 Summer | |
| Mauro Testa | Sailing | 1972 Summer | |
| Carlo Testi | Art competitions | 1932 Summer | |
| Bruto Testoni | Wrestling | 1920 Summer, 1924 Summer | |
| Claudia Testoni | Athletics | 1936 Summer | |
| Pier Alberto Testoni | Fencing | 1972 Summer | |
| Sandrine Testud | France | Tennis | 2004 Summer | |
| Sylvie Testuz | Swimming | 1976 Summer | |
| Mike Testwuide | South Korea | Ice hockey | 2018 Winter | |
| Alain Tétard | France | Field hockey | 1972 Summer | |
| Léon Tétart [ Wikidata ] | Shooting | 1908 Summer | |
| Salima Tete | India | Field hockey | 2020 Summer | |
| Ievgeniia Tetelbaum | Israel | Artistic swimming | 2016 Summer | |
| Abdullahi Tetengi | Nigeria | Athletics | 1988 Summer | |
| Axel Tetens | Denmark | Wrestling | 1920 Summer, 1924 Summer | |
| Hannah Teter | United States | Snowboarding | 2006 Winter, 2010 Winter, 2014 Winter | |
| Nicole Teter | Athletics | 2004 Summer, 2008 Summer | |
| Kotryna Teterevkova | Lithuania | Swimming | 2020 Summer, 2024 Summer | |
| Irina Teterina | Soviet Union | Rowing | 1988 Summer | |
| Nikolay Teterkin | Canoe sprint | 1952 Summer | |
| Andrey Teteryuk | Kazakhstan | Road cycling | 1996 Summer, 2000 Summer | |
| Mike Teti | United States | Rowing | 1988 Summer, 1992 Summer | |
| Paul Teti | 2000 Summer, 2004 Summer, 2008 Summer | |
| Jaroslav Tetiva | Czechoslovakia | Basketball | 1960 Summer | |
| Hélène Tétreault | Canada | Handball | 1976 Summer | |
| Tim Tetreault | United States | Nordic combined | 1992 Winter, 1994 Winter, 1998 Winter | |
| Raúl Tettamanti | Argentina | Rowing | 1976 Summer | |
| Alfred Tetteh | Ghana | Boxing | 1996 Summer | |
| Sulemanu Tetteh | 2012 Summer, 2020 Summer | |
| Sergey Tetyukhin | Russia | Volleyball | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Bob Tetzlaff | United States | Road cycling | 1960 Summer | |
| Sarah Tetzlaff | New Zealand | Sport climbing | 2024 Summer | |
| Hans Tetzner | Netherlands | Football | 1924 Summer | |
| Hermann Teuber | Germany | Art competitions | 1936 Summer | |
| Bert Teuchert | Boxing | 1992 Summer | |
| Cedric Teuchert | Football | 2020 Summer | |
| Jean Teulère | France | Equestrian eventing | 1988 Summer, 1996 Summer, 2000 Summer, 2004 Summer | |
| Netherlands | Canoe slalom | 2024 Summer | |
| Jo Teunissen-Waalboer | Athletics | 1948 Summer | |
| Pertti Teurajärvi | Finland | Cross country skiing | 1976 Winter, 1980 Winter | |
| Cristina Teuscher | United States | Swimming | 1996 Summer, 2000 Summer | |
| Sammantha Teuscher | Mexico | Alpine skiing | 1992 Winter | |
| Ina-Yoko Teutenberg | Germany | Road cycling | 2000 Summer, 2012 Summer | |
| Tim Torn Teutenberg | Track cycling | 2024 Summer | |
| Vazgen Tevanyan | Armenia | Wrestling | 2020 Summer, 2024 Summer | |
| Petra Teveli | Hungary | Athletics | 2008 Summer | |
| Charles Teversham | South Africa | Field hockey | 1996 Summer | |
| Carlos Tevez | Argentina | Football | 2004 Summer | |
| Wilfried Tevoedjre | Benin | Swimming | 2012 Summer | |
| Jim Tew | United States | Rowing | 1964 Summer | |
| Ruby Tew | New Zealand | 2016 Summer, 2020 Summer | |
| Waisake Tewa | Fiji | Athletics | 2024 Summer | |
| Karitaake Tewaaki | Kiribati | 2016 Summer | |
| Lewis Tewanima | United States | 1908 Summer, 1912 Summer | |
| Divya Tewar | India | Judo | 2008 Summer | |
| Hiskel Tewelde | Eritrea | Athletics | 2016 Summer | |
| Tsegai Tewelde | Great Britain | 2016 Summer | |
| Teklit Teweldebrhan | Eritrea | 2012 Summer | |
| Jan-Peter Tewes | Germany | Field hockey | 1992 Summer, 1996 Summer | |
| Stefan Tewes | 1992 Summer | |
| Sandra Tewkesbury | Canada | Figure skating | 1960 Winter | |
| Walter Tewksbury | United States | Athletics | 1900 Summer | |
| Mark Tewksbury | Canada | Swimming | 1988 Summer, 1992 Summer | |
| Andreas Tews | East Germany, Germany | Boxing | 1988 Summer, 1992 Summer | |
| Ștefan Texe | Romania | Ice hockey | 1968 Winter | |
| Guy Texereau | France | Athletics | 1960 Summer, 1964 Summer, 1968 Summer | |
| Texier [ Wikidata ] | Swimming | 1900 Summer | |
| Auguste Texier | Sailing | 1900 Summer | |
| François Texier | 1900 Summer | |
| Marc Texier [ Wikidata ] | Track cycling | 1908 Summer | |
| Paul Texier | 1908 Summer | |
| René Texier | Shooting | 1912 Summer, 1920 Summer, 1924 Summer | |
| Robert Texier | Rowing | 1952 Summer | |
| Ron van Teylingen | Netherlands | Sailing | 1992 Summer, 1996 Summer | |
| Henri Teyssedou | France | Athletics | 1920 Summer | |
| Elvire Teza | Artistic gymnastics | 1996 Summer, 2000 Summer | |
| Marija Težak | Yugoslavia | 1972 Summer | |
| Sabri Tezcan | Turkey | Fencing | 1948 Summer | |
| Turhan Tezol | Basketball | 1952 Summer | |
| Motlalepula Thabana | Lesotho | Athletics | 1980 Summer | |
| Thạch Kim Tuấn | Vietnam | Weightlifting | 2016 Summer, 2020 Summer | |
| Robert Thach [ Wikidata ] | United States | Golf | 1904 Summer | |
| Angela Thacker | Athletics | 1984 Summer | |
| Edwin Thacker | South Africa | 1936 Summer | |
| Calli Thackery | Great Britain | 2024 Summer | |
| Albertine Thackwell | Archery | 1908 Summer | |
| Dean Thackwray | United States | | 1956 Summer | |
| Heiner Thade | West Germany | Modern pentathlon | 1968 Summer, 1972 Summer | |
| Drake Thadzi | Malawi | Boxing | 1984 Summer | |
| Thuc Tuan Thai | Vietnam | Judo | 1964 Summer | |
| Thaís | Brazil | Football | 2024 Summer | |
| Thaisinha | 2012 Summer | |
| Tanin Thaisinlp | Thailand | Shooting | 1984 Summer | |
| Mohamed Thakil | Egypt | Volleyball | 2016 Summer | |
| Manav Thakkar | India | Table tennis | 2024 Summer | |
| Varun Thakkar | Sailing | 2020 Summer | |
| Chuni Lal Thakur | Alpine skiing | 1992 Winter | |
| Deepak Thakur | Field hockey | 2000 Summer, 2004 Summer | |
| Deepika Thakur | 2016 Summer | |
| Himanshu Thakur | Alpine skiing | 2014 Winter | |
| Nanak Chand Thakur | 1992 Winter | |
| Sunith Thakur | Judo | 1996 Summer | |
| Christina Thalassinidou | Soviet Union, Greece | Artistic swimming | 1988 Summer, 1992 Summer, 2000 Summer, 2004 Summer | |
| Bjørn Thalbitzer | Denmark | Tennis | 1924 Summer | |
| Erwin Thaler | Austria | Bobsleigh | 1964 Winter, 1968 Winter | |
| Helmut Thaler | Luge | 1964 Winter, 1968 Winter | |
| Klaus-Peter Thaler | West Germany | Road cycling | 1976 Summer | |
| Patrick Thaler | Italy | Alpine skiing | 2006 Winter, 2010 Winter, 2014 Winter | |
| Dionys Thalmann | Switzerland | Canoe sprint | 1980 Summer | |
| Melchior Thalmann | Artistic gymnastics | 1948 Summer, 1952 Summer | |
| Robert Thalmann | Road cycling | 1976 Summer | |
| Sandra Thalmann | Ice hockey | 2010 Winter, 2014 Winter | |
| Tham Kook Chin | Malaysia | Wrestling | 1964 Summer | |
| Likeleli Thamae | Lesotho | Taekwondo | 2000 Summer | |
| Santi Thamasucharit | Thailand | Sailing | 1976 Summer | |
| Jacob Tullin Thams | Norway | Ski jumping, Sailing | 1924 Winter, 1928 Winter, 1936 Summer | |
| Witthaya Thamwong | Thailand | Archery | 2012 Summer, 2016 Summer | |
| Than Tun | Myanmar | Boxing | 1960 Summer | |
| Natthaya Thanaronnawat | Thailand | Athletics | 2016 Summer | |
| Stefan Thanei | Italy | Freestyle skiing | 2018 Winter | |
| Peter Thangaraj | India | Football | 1956 Summer, 1960 Summer | |
| Jungle Thangata | Malawi | Boxing | 1972 Summer | |
| Ali Al-Thani | Qatar | Equestrian jumping | 2016 Summer | |
| Karl Otto Thaning | South Africa | Swimming | 2004 Summer | |
| Rudolf Thanner | West Germany | Ice hockey | 1968 Winter, 1972 Winter, 1976 Winter | |
| Franz Thannheimer | Germany | Ski jumping | 1928 Winter | |
| Dimitrios Thanopoulos | Greece | Wrestling | 1984 Summer | |
| Eleftherios Thanopoulos | Athletics | 2004 Summer | |
| Konstantinos Thanos | Wrestling | 2000 Summer | |
| Ekaterini Thanou | Athletics | 1996 Summer, 2000 Summer | |
| Maung Myo Thant | Myanmar | Boxing | 1948 Summer | |
| Paolo Ignazio Maria Thaon di Revel | Italy | Fencing | 1920 Summer | |
| Charles Thaon | France | Speed skating | 1928 Winter | |
| Housni Thaoubani | Comoros | Judo | 2020 Summer | |
| Bhim Bahadur Thapa | Nepal | Boxing | 1964 Summer | |
| Birender Singh Thapa | India | 1980 Summer | |
| Chandra Kala Thapa | Nepal | Athletics | 2008 Summer | |
| Debendra Thapa | India | Boxing | 1996 Summer | |
| Devu Thapa | Nepal | Judo | 2008 Summer | |
| Ganga Bahadur Thapa | Athletics | 1964 Summer | |
| Nam Singh Thapa | Boxing | 1964 Summer | |
| Parvati Thapa | Shooting | 1988 Summer | |
| Rabi Raj Thapa | Boxing | 1980 Summer | |
| Shiva Thapa | India | 2012 Summer, 2016 Summer | |
| László Tharnói-Kostyál | Hungary | Art competitions | 1936 Summer | |
| Tilak Ram Tharu | Nepal | Athletics | 2012 Summer | |
| Thulasi Tharumalingam | Qatar | Boxing | 2016 Summer | |
| Erik Thastum | Denmark | 1948 Summer | |
| Karen Thatcher | United States | Ice hockey | 2010 Winter | |
| Robert Thatcher | Great Britain | Rowing | 1996 Summer | |
| Carole Thate | Netherlands | Field hockey | 1992 Summer, 1996 Summer, 2000 Summer | |
| Markus Thätner | Germany | Wrestling | 2008 Summer | |
| Carl Thaulow | Norway | Sailing | 1912 Summer | |
| Sven Thaulow | Swimming | 1924 Summer | |
| Florian Thauvin | France | Football | 2020 Summer | |
| Nimitta Thaveesupsoonthorn | Thailand | Swimming | 2004 Summer, 2008 Summer | |
| Mohamed Issa Al-Thawadi | Qatar | Athletics | 2008 Summer | |
| Cathy Thaxton-Tippett | United States | Rowing | 1984 Summer, 1988 Summer | |
| Thayaht | Italy | Art competitions | 1936 Summer | |
| Nontasilp Thayansilp | Thailand | Boxing | 1956 Summer | |
| Axel Thayssen | Denmark | Tennis | 1912 Summer | |
| David Theander | Sweden | Swimming | 1912 Summer | |
| André Théard | Haiti | Athletics | 1924 Summer, 1928 Summer, 1932 Summer | |
| Michel Théato | France | 1900 Summer | |
| Adrien Théaux | Alpine skiing | 2010 Winter, 2014 Winter, 2018 Winter | |
| Bernard Thébault | Boxing | 1964 Summer | |
| Baboloki Thebe | Botswana | Athletics | 2016 Summer, 2020 Summer | |
| Gérard Théberge | Canada | Ice hockey | 1956 Winter | |
| Pedro Theberge | Brazil | Water polo | 1932 Summer | |
| Mbiganyi Thee | Botswana | Athletics | 1988 Summer, 1992 Summer | |
| Susanne Theel | East Germany | Sailing | 1988 Summer | |
| Marion Thees | Germany | Skeleton | 2010 Winter, 2014 Winter | |
| Janus Theeuwes | Netherlands | Archery | 1920 Summer | |
| Stephen Thega | Kenya | Boxing | 1968 Summer, 1972 Summer | |
| David Theile | Australia | Swimming | 1956 Summer, 1960 Summer | |
| Marius Theiler | Switzerland | Athletics | 1964 Summer | |
| Hans Theilig | Germany | Handball | 1936 Summer | |
| Hellmut Theimer | Austria | Water polo | 1952 Summer | |
| Michael Theimer | United States | Shooting | 1976 Summer | |
| Reinhard Theimer | East Germany | Athletics | 1968 Summer, 1972 Summer | |
| Hla Thein | Myanmar | 1968 Summer, 1972 Summer | |
| Mya Thein | Weightlifting | 1964 Summer | |
| Wojciech Theiner | Poland | Athletics | 2016 Summer | |
| Chakrapan Theinthong | Thailand | Shooting | 1984 Summer | |
| Udomsak Theinthong | 1968 Summer, 1972 Summer, 1984 Summer | |
| Daniel Theis | Germany | Basketball | 2024 Summer | |
| Simone Theis | Luxembourg | Swimming | 1960 Summer | |
| Brianne Theisen-Eaton | Canada | Athletics | 2012 Summer, 2016 Summer | |
| Oscar Theisen | Luxembourg | Wrestling | 1920 Summer | |
| Paul Theisen | Denmark | Fencing | 1952 Summer | |
| Roger Theisen | Luxembourg | 1956 Summer, 1960 Summer | |
| Mary Theisen-Lappen | United States | Weightlifting | 2024 Summer | |
| Dirk Theismann | West Germany, Germany | Water polo | 1984 Summer, 1988 Summer, 1992 Summer | |
| Siegfried Theiß | Austria | Art competitions | 1948 Summer | |
| Robert Theissen | Luxembourg | Football | 1928 Summer | |
| Masempe Theko | Lesotho | Swimming | 2012 Summer | |
| Eduard Thelen | West Germany | Field hockey | 1972 Summer | |
| Wilson Theleso | Botswana | Athletics | 1984 Summer | |
| Mats Thelin | Sweden | Ice hockey | 1984 Winter | |
| Åke Thelning | Equestrian jumping | 1924 Summer | |
| Stev Theloke | Germany | Swimming | 1996 Summer, 2000 Summer | |
| Michael Thelvén | Sweden | Ice hockey | 1984 Winter | |
| Jurgen Themen | Suriname | Athletics | 2008 Summer, 2012 Summer, 2016 Summer | |
| Marion Thénault | Canada | Freestyle skiing | 2022 Winter | |
| Fred Theobald | West Germany | Wrestling | 1976 Summer | |
| Samuel Theobald | United States | Art competitions | 1932 Summer | |
| Sacha Theocharis | France | Freestyle skiing | 2018 Winter, 2022 Winter | |
| Ioannis Theodorakeas | Greece | Rowing | 1960 Summer | |
| Anastasios Theodorakis | Water polo | 1924 Summer | |
| Dimitrios Theodorakis | Sailing | 1996 Summer | |
| Georgios Theodorakopoulos | Water polo | 1968 Summer, 1972 Summer | |
| Jared Theodorakos | Baseball | 2004 Summer | |
| Monica Theodorescu | West Germany, Germany | Equestrian dressage | 1988 Summer, 1992 Summer, 1996 Summer | |
| Georgios Theodoridis | Greece | Athletics | 2000 Summer, 2004 Summer | |
| Isaak Theodoridis | Wrestling | 1992 Summer | |
| Despoina Theodoridou | Artistic swimming | 2000 Summer | |
| Vicky Theodoridou | Handball | 2004 Summer | |
| Argyris Theodoropoulos | Water polo | 2004 Summer, 2008 Summer, 2012 Summer | |
| Dimitrios Theodoropoulos | Swimming | 1972 Summer | |
| Ioannis Theodoropoulos | Athletics | 1896 Summer | |
| Mikhail Theodoropoulos | Wrestling | 1960 Summer | |
| Nick Theodorou | Baseball | 2004 Summer | |
| Paraskevi Theodorou | Cyprus | Athletics | 2008 Summer | |
| Spyros Theodorou | Greece | Alpine skiing | 1972 Winter, 1976 Winter | |
| Alexandros Theofilakis | Shooting | 1896 Summer, 1908 Summer, 1912 Summer, 1920 Summer, 1924 Summer | |
| Ioannis Theofilakis | 1896 Summer, 1908 Summer, 1912 Summer, 1920 Summer, 1924 Summer | |
| Iakovos Theofilas | 1912 Summer | |
| Pascal Théophile | France | Athletics | 1996 Summer | |
| Angelos Theotokatos | Greece | Boxing | 1968 Summer, 1972 Summer | |
| Michel Thépénier | France | Speed skating | 1968 Winter | |
| Bounmy Thephavong | Laos | Boxing | 1988 Summer | |
| Alex Thépot | France | Football | 1928 Summer | |
| Abdoulaye Thera | Mali | Judo | 1980 Summer | |
| Panagiotis Therianos | Greece | Boxing | 1972 Summer | |
| Milaine Thériault | Canada | Cross country skiing | 1998 Winter, 2002 Winter, 2006 Winter | |
| Chris Therien | Ice hockey | 1994 Winter | |
| Mogens Therkildsen | Denmark | Football | 1972 Summer | |
| Morten Therkildsen | Cycling BMX racing | 2012 Summer | |
| Jonas Thern | Sweden | Football | 1988 Summer | |
| Jan Theron | South Africa | Wrestling | 1952 Summer, 1956 Summer | |
| Édouard Therriault | Canada | Freestyle skiing | 2022 Winter | |
| Ralph Therrio | United States | Track cycling | 1972 Summer, 1976 Summer | |
| Ronnie Theseira | Malaysia | Fencing | 1964 Summer | |
| Henri Thesingh | Netherlands | Athletics | 1928 Summer | |
| Jean Theslöf | Finland | Shooting | 1924 Summer | |
| Ei Ei Thet | Myanmar | Swimming | 2016 Summer | |
| Zaw Win Thet | Athletics | 2012 Summer | |
| Madeleine Thétu | France | 1960 Summer | |
| Gudrun Theuerkauff | Germany, West Germany | Fencing | 1960 Summer, 1964 Summer, 1968 Summer, 1972 Summer | |
| Jürgen Theuerkauff | 1960 Summer, 1964 Summer, 1968 Summer | |
| Marthinus Theunissen | South Africa | Athletics | 1936 Summer | |
| Elisabeth Theurer | Austria | Equestrian dressage | 1980 Summer, 1984 Summer, 1992 Summer | |
| Peter Theurer | Switzerland | Sailing | 2000 Summer | |
| André Theuriet | France | Swimming | 1908 Summer | |
| Maria Theurl | Austria | Cross country skiing | 1988 Winter, 1998 Winter | |
| Earl Theus [ Wikidata ] | Belize | Road cycling | 1988 Summer | |
| Aimé Thevenet [ Wikidata ] | France | Art competitions | 1948 Summer | |
| Marcel Thévenet | Weightlifting | 1948 Summer, 1952 Summer | |
| Albert Thévenon | Water polo | 1928 Summer | |
| Émile Thèves | Belgium | Shooting | 1900 Summer | |
| Lucien Theys | Athletics | 1948 Summer, 1952 Summer | |
| Lucien Thèze | France | Basketball | 1936 Summer | |
| Nguyễn Thị Thị [ Wikidata ] | Vietnam | Rowing | 2004 Summer | |
| Abdoulaye Thiam | Senegal | Fencing | 2008 Summer | |
| Amy Mbacké Thiam | Athletics | 2000 Summer, 2004 Summer, 2012 Summer | |
| Assane Thiam | Basketball | 1972 Summer | |
| Nafissatou Thiam | Belgium | Athletics | 2016 Summer, 2020 Summer, 2024 Summer | |
| Oumoul Thiam | Senegal | Basketball | 2016 Summer | |
| Phoutlamphay Thiamphasone | Laos | Archery | 2004 Summer | |
| Orasa Thiangkathok | Thailand | Canoe sprint | 2020 Summer | |
| Charles Thias | United States | Tug of war | 1904 Summer | |
| Daniel Thiaw | Senegal | Athletics | 1964 Summer | |
| Laure Thibaud | France | Artistic swimming | 2004 Summer | |
| Guy Thibault | Canada | Speed skating | 1988 Winter, 1992 Winter | |
| Jacques Thibault | 1980 Winter, 1984 Winter | |
| Sébastien Thibault | France | Athletics | 1992 Summer | |
| Victor Thibault | Archery | 1900 Summer | |
| Roland Thibaut | Rowing | 1972 Summer, 1976 Summer | |
| Tammara Thibeault | Canada | Boxing | 2020 Summer, 2024 Summer | |
| Ysaora Thibus | France | Fencing | 2012 Summer, 2016 Summer, 2020 Summer, 2024 Summer | |
| Gisela Thidholm | Sweden | Swimming | 1948 Summer | |
| Fernand Thiébaud | Switzerland | Fencing | 1948 Summer | |
| Valère Thiébaud | Track cycling | 2020 Summer | |
| Sandrine Thiébaud-Kangni | Togo | Athletics | 2004 Summer, 2008 Summer | |
| Jean-Luc Thiébaut | France | Handball | 1992 Summer | |
| Léon Thiébaut | Fencing | 1900 Summer | |
| Pascal Thiébaut | Athletics | 1984 Summer, 1988 Summer, 1992 Summer | |
| Norbert Thiede | East Germany | 1976 Summer | |
| Oskar Thiede | Austria | Art competitions | 1932 Summer, 1936 Summer, 1948 Summer | |
| Peter Thiede | Germany | Rowing | 1992 Summer, 1996 Summer, 2004 Summer, 2008 Summer | |
| Volkmar Thiede | East Germany | Canoe sprint | 1972 Summer | |
| Fritz Thiedemann | Germany | Equestrian jumping, Equestrian dressage | 1952 Summer, 1956 Summer, 1960 Summer | |
| Arthur Thieffry [ Wikidata ] | France | Field hockey | 2024 Summer | |
| Jacques Thieffry | 1948 Summer, 1952 Summer | |
| Alvar Thiel | Sweden | Sailing | 1912 Summer | |
| Andreas Thiel | West Germany, Germany | Handball | 1984 Summer, 1992 Summer, 1996 Summer | |
| Claudia van Thiel | Netherlands | Volleyball | 1996 Summer | |
| Emanuel Thiel | Czechoslovakia | Equestrian dressage | 1924 Summer, 1928 Summer | |
| Jake Thiel [ Wikidata ] | Canada | Rugby sevens | 2020 Summer | |
| Jürgen Thiel | Germany, East Germany | Water polo | 1964 Summer, 1968 Summer | |
| Otto Thiel | Germany | Football | 1912 Summer | |
| Peter Thiel | East Germany | Cross country skiing | 1968 Winter | |
| Annekatrin Thiele | Germany | Rowing | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer | |
| Edgar Thiele | Water polo | 1964 Summer | |
| Erik Thiele | Wrestling | 2024 Summer | |
| Jürgen Thiele | East Germany | Rowing | 1980 Summer | |
| Kersten Thiele | Germany | Track cycling | 2016 Summer | |
| Kerstin Thiele | Judo | 2012 Summer | |
| Klaus Thiele | East Germany | Athletics | 1980 Summer | |
| Sven Thiele | Germany | Wrestling | 1996 Summer, 2000 Summer, 2004 Summer | |
| Alfred Thielemann | Norway | Shooting | 1912 Summer | |
| Heino Thielemann | Germany | Field hockey | 1952 Summer | |
| Ursula Thielemann | West Germany | 1984 Summer | |
| Jesse Thielke | United States | Wrestling | 2016 Summer | |
| Pierre Van Thielt | Belgium | Archery | 1920 Summer | |
| Kathrin Thiem | Germany | Rowing | 2012 Summer | |
| Wolfram Thiem | West Germany | 1976 Summer, 1984 Summer | |
| Johannes Thiemann | Germany | Basketball | 2020 Summer, 2024 Summer | |
| Denise Thiémard | Switzerland | Athletics | 1988 Summer | |
| Alexander Thieme | East Germany | 1976 Summer | |
| André Thieme | Germany | Equestrian jumping | 2020 Summer | |
| Axel Thieme | Germany, East Germany | Field hockey | 1964 Summer, 1968 Summer | |
| Frank Thieme | Germany | Sailing | 2000 Summer | |
| Jana Thieme | Rowing | 1996 Summer, 2000 Summer | |
| Rolf Thieme | East Germany | Field hockey | 1968 Summer | |
| Margot Thien | United States | Artistic swimming | 1996 Summer | |
| Ralf Thienel | West Germany | Rowing | 1988 Summer | |
| Emiel Thienpont | Belgium | Swimming | 1924 Summer | |
| Tassilo Thierbach | East Germany | Figure skating | 1980 Winter, 1984 Winter | |
| Léon Thiércelin | Haiti | Fencing | 1900 Summer | |
| Raoul Thiercelin | France | Rugby | 1920 Summer | |
| Karl Thierfelder | Germany | Athletics | 1960 Summer | |
| Michel Thierry | France | Cross country skiing | 1976 Winter, 1980 Winter | |
| François Thierry-Mieg | Sailing | 1960 Summer | |
| Cyrille Thièry | Switzerland | Track cycling | 2016 Summer, 2020 Summer | |
| Annelies Thies | Netherlands | Sailing | 2004 Summer | |
| Dré Thies | United States | Rowing | 1996 Summer | |
| Nancy Thies | Artistic gymnastics | 1972 Summer | |
| Erwin Thijs | Belgium | Road cycling | 1992 Summer | |
| Lutgarde Thijs | Canoe sprint | 1984 Summer | |
| Rita Thijs | Athletics | 1976 Summer | |
| Hendricus Thijsen | Netherlands | Artistic gymnastics | 1908 Summer | |
| Walter Thijssen | Rowing | 1900 Summer | |
| Sugath Thilakaratne | Sri Lanka | Athletics | 1996 Summer, 2000 Summer | |
| Jang Thill | Luxembourg | Art competitions | 1936 Summer | |
| Anne-Sophie Thilo | Switzerland | Sailing | 2008 Summer | |
| Norbert Thimm | West Germany | Basketball | 1972 Summer | |
| Ute Thimm | Athletics | 1984 Summer, 1988 Summer | |
| Nikkin Thimmaiah | India | Field hockey | 2016 Summer | |
| Gaëtane Thiney | France | Football | 2012 Summer | |
| Johannes Thingnes Bø | Norway | Biathlon | 2014 Winter, 2018 Winter, 2022 Winter | |
| Somchai Thingpakdee | Thailand | Shooting | 1984 Summer | |
| Michel Think | Luxembourg | 1992 Summer | |
| Sigurd Thinn | Norway | Ice hockey | 1988 Winter | |
| Thio Gim Hock | Singapore | Water polo | 1956 Summer | |
| Thio Ging Hwie | Indonesia | Weightlifting | 1952 Summer | |
| Henri Thiolière | France | Ski jumping | 1952 Winter | |
| Suzanne Thiollière | Alpine skiing | 1948 Winter | |
| Pierre Thiolon | Basketball | 1948 Summer | |
| René Jules Thion de la Chaume | Fencing | 1900 Summer | |
| Alassane Thioub | Senegal | Judo | 1980 Summer | |
| Tsholofelo Thipe | South Africa | Athletics | 2008 Summer, 2016 Summer | |
| Pierre Thiriar | Belgium | Artistic gymnastics | 1920 Summer | |
| Thiriet [ Wikidata ] | France | 1900 Summer | |
| Maurice Thiriet | Art competitions | 1948 Summer | |
| Henry Masquilier Thiriez | 1924 Summer | |
| Simon Thirsk | South Africa | Swimming | 2000 Summer | |
| Bodil Thirstedt | Denmark | Canoe sprint | 1952 Summer | |
| Françoise Thiry | Belgium | Equestrian jumping | 1972 Summer | |
| Jules Thiry | Water polo | 1924 Summer | |
| Frans Thissen | Rowing | 1936 Summer | |
| Atthaya Thitikul | Thailand | Golf | 2024 Summer | |
| Louisette Thobi | Cameroon | Athletics | 1992 Summer | |
| Étienne Thobois | France | Badminton | 1996 Summer | |
| William Thoburn | Canada | Rowing | 1932 Summer | |
| Fernando Thode | Uruguay | Sailing | 1968 Summer | |
| Julien Thode | Netherlands Antilles | Athletics | 1984 Summer | |
| Fridtjof Thoen | Norway | Judo | 1984 Summer | |
| Terje Thoen | Ice hockey | 1968 Winter, 1972 Winter | |
| Jessica Thoennes | United States | Rowing | 2020 Summer, 2024 Summer | |
| Björn Thofelt | Sweden | Modern pentathlon | 1956 Summer, 1960 Summer | |
| Sven Thofelt | Modern pentathlon, Fencing | 1928 Summer, 1932 Summer, 1936 Summer, 1948 Summer | |
| Manni Thofte | Alpine skiing | 1972 Winter | |
| Svein Thøgersen | Norway | Rowing | 1972 Summer | |
| Thyge Thøgersen | Denmark | Athletics | 1952 Summer, 1956 Summer, 1960 Summer | |
| Anuradha Thokchom | India | Field hockey | 2016 Summer | |
| Julius Thole | Germany | Beach volleyball | 2020 Summer | |
| Kik Thole | Netherlands | Field hockey | 1968 Summer, 1972 Summer | |
| Willem Tholen | Weightlifting | 1928 Summer | |
| Arnold Tholey | France | Boxing | 1924 Summer | |
| Peter Tholse | Sweden | Volleyball | 1988 Summer | |
| Hans Tholstrup | Denmark | Sailing | 1936 Summer | |
| Linda Thom | Canada | Shooting | 1984 Summer | |
| Onan Thom | Guyana | Swimming | 2004 Summer | |
| Dieter Thoma | West Germany, Germany | Ski jumping | 1988 Winter, 1992 Winter, 1994 Winter, 1998 Winter | |
| Georg Thoma | Germany | Nordic combined | 1960 Winter, 1964 Winter | |
| Heini Thoma | Switzerland | Rowing | 1924 Summer | |
| Ioannis Thomakos | Greece | Water polo | 2000 Summer, 2004 Summer, 2008 Summer | |
| Nick Thoman | United States | Swimming | 2012 Summer | |
| Alphonse Thomann [ Wikidata ] | France | Track cycling | 1900 Summer | |
| Adam Thomas | New Zealand | Football | 2012 Summer | |
| Aileen Thomas | Canada | Fencing | 1936 Summer | |
| Albie Thomas | Australia | Athletics | 1956 Summer, 1960 Summer, 1964 Summer | |
| Alfred Thomas | Guyana | Boxing | 1980 Summer | |
| Alys Thomas | Great Britain | Swimming | 2020 Summer | |
| Alyssa Thomas | United States | Basketball | 2024 Summer | |
| Andrea Thomas | Canada | Artistic gymnastics | 1984 Summer | |
| Andrea Thomas | Jamaica | Athletics | 1984 Summer, 1988 Summer | |
| Andrea Thomas | West Germany, Germany | 1988 Summer, 1992 Summer | |
| Anilda Thomas | India | 2016 Summer | |
| Annamarie Thomas | Netherlands | Speed skating | 1994 Winter, 1998 Winter, 2002 Winter | |
| Austin Thomas | Aruba | Fencing | 1988 Summer | |
| Benjamin Thomas | France | Track cycling | 2020 Summer, 2024 Summer | |
| Bill Thomas | Canada | Sailing | 1956 Summer | |
| Bobby Thomas | United States | Track cycling | 1932 Summer | |
| Brad Thomas | Australia | Baseball | 2000 Summer | |
| Bronwen Thomas | Canada | Freestyle skiing | 1992 Winter, 1994 Winter | |
| Bruno Thomas | France | Bobsleigh | 2002 Winter | |
| Bryan Thomas | Australia | Canoe sprint | 1988 Summer | |
| Charmaine Thomas | Antigua and Barbuda | Athletics | 1996 Summer | |
| Christian Thomas | Denmark | Artistic gymnastics | 1920 Summer | |
| Christian Thomas | Canada | Ice hockey | 2018 Winter | |
| Colette Thomas | France | Swimming | 1948 Summer, 1952 Summer, 1956 Summer | |
| Cornelia Thomas | Switzerland | Cross country skiing | 1980 Winter | |
| Dale O. Thomas | United States | Wrestling | 1956 Summer | |
| Damion Thomas | Jamaica | Athletics | 2020 Summer | |
| Daniel Thomas | Tanzania | 1964 Summer | |
| David Thomas | Great Britain | Field hockey | 1956 Summer | |
| David Thomas | Boxing | 1960 Summer | |
| Debi Thomas | United States | Figure skating | 1988 Winter | |
| Donald Thomas | Bahamas | Athletics | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer, 2024 Summer | |
| Dwight Thomas | Jamaica | 2000 Summer, 2004 Summer, 2008 Summer | |
| Dylan Thomas | New Zealand | Field hockey | 2020 Summer | |
| Edith Thomas | Chile | Athletics | 1952 Summer | |
| Emily Thomas | Australia | Snowboarding | 2006 Winter | |
| Eric Thomas | United States | Athletics | 2000 Summer | |
| Eve Thomas | New Zealand | Swimming | 2020 Summer, 2024 Summer | |
| Fred Thomas | Wrestling | 1960 Summer | |
| Gabrielle Thomas | United States | Athletics | 2020 Summer, 2024 Summer | |
| George Thomas | Golf | 1904 Summer | |
| Geraint Thomas | Great Britain | Track cycling, Road cycling | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer | |
| Gilles Thomas | Belgium | Equestrian jumping | 2024 Summer | |
| Gordon Thomas | Great Britain | Road cycling | 1948 Summer | |
| Graeme Thomas | Rowing | 2020 Summer, 2024 Summer | |
| Graham Thomas | Australia | Athletics | 1956 Summer | |
| Guy Thomas | New Zealand | Equestrian jumping | 2004 Summer | |
| Harold Thomas | Boxing | 1932 Summer | |
| Héctor Thomas | Venezuela | Athletics | 1960 Summer, 1964 Summer | |
| Hendry Thomas | Honduras | Football | 2008 Summer | |
| Henry Thomas | Great Britain | Boxing | 1908 Summer | |
| Howard Thomas | Canada | Wrestling | 1932 Summer, 1936 Summer | |
| Hugh Thomas | Great Britain | Equestrian eventing | 1976 Summer | |
| Iwan Thomas | Athletics | 1996 Summer, 2000 Summer | |
| Jarret Thomas | United States | Snowboarding | 2002 Winter | |
| Jean-Luc Thomas | France | Cross country skiing | 1988 Winter | |
| Jérôme Thomas | Boxing | 2000 Summer, 2004 Summer, 2008 Summer | |
| Joel Thomas | United States | Swimming | 1992 Summer | |
| Johannes Thomas | East Germany | Rowing | 1976 Summer | |
| John Thomas | United States | Athletics | 1960 Summer, 1964 Summer | |
| John Thomas | Australia | Ice hockey | 1960 Winter | |
| John Thomas | Canada | Figure skating | 1984 Winter | |
| Joseph Thomas | South Africa | Boxing | 1920 Summer | |
| Josephus Thomas | Sierra Leone | Athletics | 1996 Summer | |
| Juan Thomas | Spain | Shooting | 1964 Summer | |
| Justin Thomas | United States | Golf | 2020 Summer | |
| Karin Thomas | Switzerland | Cross country skiing | 1984 Winter, 1988 Winter | |
| Karine Thomas | Canada | Artistic swimming | 2012 Summer, 2016 Summer | |
| Keith Thomas | British Virgin Islands | Sailing | 1984 Summer | |
| Kelly Thomas | Great Britain | Bobsleigh | 2010 Winter | |
| Kim Thomas | Rowing | 1988 Summer, 1992 Summer | |
| Kimmo Thomas | Netherlands | Water polo | 2000 Summer | |
| Kristen Thomas | United States | Rugby sevens | 2020 Summer | |
| Kristian Thomas | Great Britain | Artistic gymnastics | 2012 Summer, 2016 Summer | |
| Kurt Thomas | Germany | Art competitions | 1936 Summer | |
| Kurt Thomas | United States | Artistic gymnastics | 1976 Summer | |
| Lanae-Tava Thomas | Jamaica | Athletics | 2024 Summer | |
| Leah Thomas | United States | Road cycling | 2020 Summer | |
| Marcus Thomas | Barbados | Boxing | 1992 Summer, 1996 Summer | |
| Margaret Thomas | Great Britain | Shooting | 1988 Summer | |
| Mark Thomas | Weightlifting | 1988 Summer | |
| Martin Thomas | France | Canoe slalom | 2020 Summer | |
| Max Thomas [ Wikidata ] | United States | Artistic gymnastics | 1904 Summer | |
| Meamea Thomas | Kiribati | Weightlifting | 2004 Summer | |
| Mikel Thomas | Trinidad and Tobago | Athletics | 2008 Summer, 2012 Summer, 2016 Summer | |
| Misty Thomas | Canada | Basketball | 1984 Summer | |
| Nathan Thomas | Australia | Water polo | 2000 Summer, 2004 Summer | |
| Neil Thomas | Great Britain | Artistic gymnastics | 1992 Summer | |
| Nils Thomas | Norway | Sailing | 1920 Summer | |
| Noemie Thomas | Canada | Swimming | 2016 Summer | |
| Norma Thomas | Great Britain | Diving | 1960 Summer | |
| Paula Thomas | Artistic gymnastics | 2000 Summer | |
| Peter Thomas | Rowing | 1968 Summer | |
| Petria Thomas | Australia | Swimming | 1996 Summer, 2000 Summer, 2004 Summer | |
| Raymond Thomas | France | Athletics | 1956 Summer | |
| Raymond Thomas | Jamaica | Road cycling | 1988 Summer | |
| Reg Thomas | Great Britain | Athletics | 1928 Summer, 1932 Summer | |
| René Thomas | France | Shooting | 1900 Summer | |
| Reyare Thomas | Trinidad and Tobago | Athletics | 2016 Summer | |
| Rochelle Thomas | Virgin Islands | 1996 Summer | |
| Romuald Thomas | Poland | Rowing | 1952 Summer | |
| Ronald Thomas | Australia | Tennis | 1920 Summer | |
| Rose Thomas | France | Rugby sevens | 2016 Summer | |
| Rupert Thomas | United States | Athletics | 1912 Summer | |
| Sarah Thomas | Great Britain | Field hockey | 2008 Summer, 2012 Summer | |
| Serge Thomas | France | Boxing | 1976 Summer | |
| Shirley Thomas | Great Britain | Athletics | 1984 Summer | |
| Ted Thomas | Australia | Rowing | 1924 Summer | |
| Tim Thomas | United States | Ice hockey | 2010 Winter | |
| Tristan Thomas | Australia | Athletics | 2012 Summer | |
| Vaughan Thomas | Great Britain | Rowing | 1988 Summer | |
| Verneda Thomas | United States | Volleyball | 1964 Summer | |
| Wayne Thomas | Virgin Islands | Wrestling | 1976 Summer | |
| Wayne Thomas | Jamaica | Bobsleigh | 1994 Winter, 1998 Winter | |
| David Thomasberger | Germany | Swimming | 2020 Summer | |
| Simone Thomaschinski | Field hockey | 1992 Summer, 1996 Summer, 2000 Summer | |
| Danniel Thomas-Dodd | Jamaica | Athletics | 2016 Summer, 2020 Summer, 2024 Summer | |
| Margaret Thomas-Neale | Great Britain | Artistic gymnastics | 1952 Summer, 1960 Summer | |
| Magne Thomassen | Norway | Speed skating | 1964 Winter, 1968 Winter | |
| Mogens Thomassen | Denmark | Field hockey | 1936 Summer | |
| Laurie Thomassin | France | Swimming | 2004 Summer | |
| Sarah Thomasson | Sweden | Alpine skiing | 1952 Winter | |
| Louis Thomaturgé [ Wikidata ] | France | Rowing | 1912 Summer | |
| Prarthana Thombare | India | Tennis | 2016 Summer | |
| Tarvi Thomberg | Estonia | Wrestling | 2004 Summer | |
| Léon Thome | France | Equestrian driving | 1900 Summer | |
| Jan Thomée | Netherlands | Football | 1908 Summer | |
| Adolphe Thomegeux | France | Fencing | 1900 Summer | |
| Pierre Thomegeux | 1900 Summer | |
| Margrit Thomet | Switzerland | Swimming | 1972 Summer | |
| Nick Thometz | United States | Speed skating | 1984 Winter, 1988 Winter, 1992 Winter | |
| Edy Thomi | Switzerland | Artistic gymnastics | 1960 Summer | |
| Élodie Thomis | France | Football | 2012 Summer, 2016 Summer | |
| Jean-Pierre Thommes | Luxembourg | Artistic gymnastics | 1912 Summer | |
| Alan Thompson | New Zealand | Canoe sprint | 1980 Summer, 1984 Summer, 1988 Summer | |
| Albert Thompson | Ireland | Shooting | 1980 Summer, 1984 Summer | |
| Alexis Thompson | United States | Field hockey | 1936 Summer | |
| Amie Thompson | Australia | Artistic swimming | 2016 Summer, 2020 Summer | |
| Archie Thompson | Football | 2008 Summer | |
| Arthur Thompson | Great Britain | Wrestling | 1936 Summer | |
| Basil Thompson | Myanmar | Boxing | 1952 Summer | |
| Brenessa Thompson | Guyana | Athletics | 2016 Summer | |
| Brett Thompson | United States | Rugby sevens | 2020 Summer | |
| Broderick Thompson | Canada | Alpine skiing | 2018 Winter, 2022 Winter | |
| Bronwyn Thompson | Australia | Rowing | 1996 Summer, 2000 Summer | |
| Bronwyn Thompson | Athletics | 2000 Summer, 2004 Summer, 2008 Summer | |
| Bruce Thompson | United States | Wrestling | 1976 Summer | |
| Bunty Thompson | Australia | Equestrian eventing | 1956 Summer | |
| Camille Thompson | Canada | Basketball | 1996 Summer | |
| Carlos Thompson | Mexico | Football | 1948 Summer | |
| Charles Thompson | Guyana | Athletics | 1948 Summer | |
| Cherelle Thompson | Trinidad and Tobago | Swimming | 2020 Summer | |
| Chris Thompson | United States | 2000 Summer | |
| Chris Thompson | Great Britain | Athletics | 2012 Summer, 2020 Summer | |
| Claire Thompson | Canada | Ice hockey | 2022 Winter | |
| Courtney Thompson | United States | Volleyball | 2012 Summer, 2016 Summer | |
| Curtis Thompson | Athletics | 2020 Summer, 2024 Summer | |
| Cy Thompson | Virgin Islands | Sailing | 2012 Summer, 2016 Summer | |
| Cynthia Thompson | Jamaica | Athletics | 1948 Summer | |
| Daley Thompson | Great Britain | 1976 Summer, 1980 Summer, 1984 Summer, 1988 Summer | |
| Debbie Thompson | United States | 1964 Summer | |
| Don Thompson | Great Britain | 1956 Summer, 1960 Summer, 1964 Summer | |
| Donald Thompson | United States | Fencing | 1948 Summer | |
| Doris Thompson | Australia | Swimming | 1928 Summer | |
| Elizabeth Thompson | New Zealand | Field hockey | 2016 Summer, 2020 Summer | |
| Enrique Thompson | Argentina | Athletics | 1924 Summer | |
| Eric Thompson | Great Britain | Track cycling | 1956 Summer, 1960 Summer | |
| Frank Thompson | United States | Shooting | 2012 Summer, 2016 Summer | |
| Frederick Thompson | Great Britain | Athletics | 1908 Summer | |
| Gayle Thompson | United States | Rowing | 1960 Summer | |
| Gladys Thompson | Liberia | Athletics | 2004 Summer | |
| Graham Thompson | Zimbabwe | Swimming | 1988 Summer | |
| Gregg Thompson | United States | Football | 1984 Summer | |
| Hanna Thompson | Fencing | 2008 Summer | |
| Hugh Thompson | Canada | Athletics | 1936 Summer | |
| Ian Thompson | Great Britain | 1980 Summer | |
| Ian Thompson | Bahamas | 1992 Summer, 1996 Summer | |
| Inga Thompson | United States | Road cycling | 1984 Summer, 1988 Summer, 1992 Summer | |
| Jackie Thompson | Athletics | 1972 Summer | |
| James Thompson | Canada | Swimming | 1928 Summer | |
| James Thompson | South Africa | Rowing | 2012 Summer, 2016 Summer | |
| Janet Thompson | Great Britain | Figure skating | 1976 Winter | |
| Jennifer Thompson | New Zealand | Athletics | 1960 Summer | |
| Jenny Thompson | Canada | 1928 Summer | |
| Jenny Thompson | United States | Swimming | 1992 Summer, 1996 Summer, 2000 Summer, 2004 Summer | |
| Jerry Thompson | Athletics | 1948 Summer | |
| Jim Thompson | Sailing | 1928 Summer | |
| Joanne Thompson | Great Britain | Field hockey | 1992 Summer, 1996 Summer | |
| Jordan Thompson | Australia | Tennis | 2016 Summer | |
| Jordan Thompson | United States | Volleyball | 2020 Summer, 2024 Summer | |
| Josh Thompson | Biathlon | 1984 Winter, 1988 Winter, 1992 Winter | |
| Juliet Thompson | Rowing | 1988 Summer | |
| Kemel Thompson | Jamaica | Athletics | 2000 Summer, 2004 Summer | |
| Khalil Thompson | United States | Fencing | 2020 Summer | |
| Kirt Thompson | Trinidad and Tobago | Athletics | 1996 Summer | |
| Kishane Thompson | Jamaica | 2024 Summer | |
| Klay Thompson | United States | Basketball | 2016 Summer | |
| Lee Thompson | Great Britain | Athletics | 2020 Summer | |
| Lesley Thompson | Canada | Rowing | 1984 Summer, 1988 Summer, 1992 Summer, 1996 Summer, 2000 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Leslie Thompson | United States | Cross country skiing | 1988 Winter, 1992 Winter, 1994 Winter | |
| Lexi Thompson | Golf | 2016 Summer, 2020 Summer | |
| Marc Thompson | Road cycling | 1976 Summer | |
| Marielle Thompson | Canada | Freestyle skiing | 2014 Winter, 2018 Winter, 2022 Winter | |
| Mark Thompson | Jamaica | Athletics | 1992 Summer | |
| Max Thompson | Canada | Nordic combined | 2006 Winter | |
| Michael Thompson | United States | Shooting | 1984 Summer | |
| Nick Thompson | Great Britain | Field hockey | 1992 Summer, 1996 Summer | |
| Nick Thompson | Sailing | 2016 Summer | |
| Obadele Thompson | Barbados | Athletics | 1996 Summer, 2000 Summer, 2004 Summer | |
| Patty Thompson | Canada | Swimming | 1964 Summer | |
| Rachel Thompson | Sierra Leone | Athletics | 1988 Summer | |
| Randall Thompson | Canada | Boxing | 1996 Summer | |
| Rangi Thompson | New Zealand | Rowing | 1932 Summer | |
| Raymond Thompson | United States | Swimming | 1932 Summer | |
| Ria Thompson | Australia | Rowing | 2020 Summer, 2024 Summer | |
| Rich Thompson | Baseball | 2004 Summer | |
| Richard Thompson | Trinidad and Tobago | Athletics | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer | |
| Robert Thompson | Great Britain | Road cycling | 1912 Summer | |
| Robert Thompson | Canada | Water polo | 1972 Summer | |
| Roxane Thompson | United States | Shooting | 1992 Summer | |
| Rudy Thompson | Virgin Islands | Sailing | 1968 Summer | |
| Simon Thompson | Australia | Triathlon | 2004 Summer | |
| Soren Thompson | United States | Fencing | 2004 Summer, 2012 Summer | |
| Stevie Thompson | Puerto Rico | Basketball | 2024 Summer | |
| Stuart Thompson [ Wikidata ] | Australia | Baseball | 1996 Summer | |
| Tina Thompson | United States | Basketball | 2004 Summer, 2008 Summer | |
| Tommy Thompson | Great Britain | Football | 1960 Summer | |
| Vicky Thompson | Equestrian dressage | 1996 Summer | |
| Wendy Thompson | Canada | Speed skating | 1968 Winter | |
| Wilbur Thompson | United States | Athletics | 1948 Summer | |
| William Thompson | Archery | 1904 Summer | |
| William Thompson | Rowing | 1928 Summer | |
| William Thompson | Canada | Cross country skiing, Nordic combined | 1928 Winter | |
| Yanique Thompson | Jamaica | Athletics | 2020 Summer | |
| Elaine Thompson-Herah | 2016 Summer, 2020 Summer | |
| Molly Thompson-Smith | Great Britain | Sport climbing | 2024 Summer | |
| Laurence Thoms | Fiji | Alpine skiing | 2002 Winter | |
| Lothar Thoms | East Germany | Track cycling | 1980 Summer | |
| Amalie Thomsen | Denmark | Canoe sprint | 2016 Summer | |
| Anne Lolk Thomsen | Rowing | 2012 Summer, 2016 Summer | |
| Arne Thomsen | Artistic gymnastics | 1968 Summer | |
| Arnold Thomsen | 1948 Summer | |
| Benjamin Thomsen | Canada | Alpine skiing | 2014 Winter, 2018 Winter | |
| Camilla Thomsen | Denmark | Handball | 2004 Summer | |
| Claus Thomsen | Diving | 1980 Summer | |
| Claus Thomsen | Football | 1992 Summer | |
| Erik Thomsen | Wrestling | 1960 Summer | |
| Hasse Thomsén | Sweden | Boxing | 1972 Summer | |
| Hjalmar Thomsen | Denmark | Field hockey | 1948 Summer | |
| Johanne Thomsen | Rowing | 2004 Summer | |
| Kaino Thomsen | Samoa | Taekwondo | 2012 Summer | |
| Kirsten Thomsen | Denmark | Rowing | 1976 Summer | |
| Marcus Thomsen | Norway | Athletics | 2024 Summer | |
| Marlene Thomsen | Denmark | Badminton | 1992 Summer, 1996 Summer | |
| Morten Thomsen | Equestrian dressage | 1988 Summer, 2000 Summer | |
| Oswald Thomsen | Germany | Sailing | 1928 Summer | |
| Otto Thomsen [ Wikidata ] | United States | Artistic gymnastics | 1904 Summer | |
| Peter Thomsen | Germany | Equestrian eventing | 1996 Summer, 2008 Summer, 2012 Summer | |
| Sven Thomsen | Denmark | Sailing | 1912 Summer | |
| Svend Aage Thomsen | Athletics | 1936 Summer | |
| Svend Aage Thomsen | Wrestling | 1948 Summer, 1952 Summer | |
| Theodor Thomsen | Germany | Sailing | 1936 Summer, 1952 Summer, 1956 Summer | |
| Volmer Thomsen | Denmark | Artistic gymnastics | 1948 Summer, 1952 Summer | |
| Akiko Thomson | Philippines | Swimming | 1988 Summer, 1992 Summer, 1996 Summer | |
| Alan Thomson | Canada | Canoe sprint | 1984 Summer | |
| Alfred Thomson | Great Britain | Art competitions | 1948 Summer | |
| Bill Thomson | Canada | Ice hockey | 1936 Winter | |
| Brian Thomson | New Zealand | Shooting | 2000 Summer | |
| Candy Thomson | Canada | Field hockey | 1992 Summer | |
| Des Thomson | New Zealand | Road cycling | 1964 Summer, 1968 Summer | |
| Earl Thomson | Canada | Athletics | 1920 Summer | |
| Earl Foster Thomson | United States | Equestrian eventing, Equestrian dressage | 1932 Summer, 1936 Summer, 1948 Summer | |
| Gary Thomson | Ireland | Road cycling | 1984 Summer | |
| Glen Thomson | New Zealand | Track cycling | 2000 Summer | |
| Gordon Thomson | Great Britain | Rowing | 1908 Summer | |
| Hans Thomson | Germany | Fencing | 1912 Summer, 1928 Summer | |
| Isobel Thomson | New Zealand | Field hockey | 1984 Summer | |
| James Thomson | United States | Rowing | 1936 Summer | |
| John Thomson | Great Britain | Swimming | 1924 Summer | |
| Julius Thomson | Canada | Rowing | 1908 Summer | |
| Julius Thomson | Germany | Fencing | 1912 Summer, 1928 Summer | |
| Kathryn Thomson | Great Britain | Short track speed skating | 2018 Winter, 2022 Winter | |
| Kay Thomson | Canada | Figure skating | 1984 Winter | |
| Keith Thomson | New Zealand | Field hockey | 1968 Summer | |
| Kirsten Thomson | Australia | Swimming | 2000 Summer | |
| Lisa Thomson | Great Britain | Rugby sevens | 2020 Summer, 2024 Summer | |
| Lochsley Thomson | Australia | Athletics | 1992 Summer | |
| Marvin Thomson | United States | Track cycling | 1948 Summer | |
| Paul Thomson | Canada | Sailing | 1988 Summer, 1992 Summer | |
| Richie Thomson | New Zealand | Road cycling | 1968 Summer | |
| Rodney Thomson | United States | Art competitions | 1932 Summer | |
| Zoe Thomson [ Wikidata ] | Australia | Sailing | 2024 Summer | |
| Arasay Thondike | Cuba | Athletics | 2008 Summer, 2012 Summer | |
| Moritz Thönen | Switzerland | Snowboarding | 2018 Winter | |
| Thong Saw Pak | Singapore | Weightlifting | 1952 Summer | |
| Pornchai Thongburan | Thailand | Boxing | 2000 Summer | |
| Yuthana Thonglek | Athletics | 1992 Summer | |
| Narong Thongpleow | Football | 1968 Summer | |
| Sakrapee Thongsari | Badminton | 1996 Summer | |
| Pawina Thongsuk | Weightlifting | 2000 Summer, 2004 Summer | |
| Somsak Thongsuk | Athletics | 1964 Summer | |
| Gustav Thöni | Italy | Alpine skiing | 1972 Winter, 1976 Winter, 1980 Winter | |
| Roland Thöni | 1972 Winter, 1976 Winter | |
| François Thonin | France | Rowing | 1928 Summer | |
| Stephan Thönnessen | West Germany | Fencing | 1988 Summer | |
| Dave Thor | United States | Artistic gymnastics | 1968 Summer | |
| JT Thor | South Sudan | Basketball | 2024 Summer | |
| Jean Thorailler | France | Water polo | 1912 Summer, 1920 Summer | |
| Josef Thorak | Germany | Art competitions | 1932 Summer | |
| Ebeneser Þórarinsson | Iceland | Cross country skiing | 1952 Winter | |
| Shankarrao Thorat | India | Wrestling | 1936 Summer | |
| Hilmar Þorbjörnsson | Iceland | Athletics | 1956 Summer, 1960 Summer | |
| Søren Thorborg | Denmark | Artistic gymnastics | 1912 Summer | |
| Christine Thorburn | United States | Road cycling | 2004 Summer, 2008 Summer | |
| Shona Thorburn | Canada | Basketball | 2012 Summer, 2016 Summer | |
| Colleen Thorburn-Smith | Softball | 1996 Summer, 2000 Summer | |
| Eysteinn Þórðarson | Iceland | Alpine skiing | 1956 Winter, 1960 Winter | |
| Úlfar Þórðarson | Water polo | 1936 Summer | |
| Jakob Thordsen | Germany | Canoe sprint | 2024 Summer | |
| Jimmy Thordsen | Puerto Rico | Basketball | 1972 Summer, 1976 Summer | |
| Sven Thorell | Sweden | Sailing | 1928 Summer, 1932 Summer | |
| Marcus Thorén | Taekwondo | 2000 Summer | |
| Per Thorén | Figure skating | 1908 Summer | |
| Patrick Thorens | Switzerland | Sailing | 1996 Summer | |
| Robert Thorens | 1960 Summer | |
| Christel Thoresen | Norway | Snowboarding | 1998 Winter | |
| Gunnar Thoresen | Bobsleigh | 1948 Winter, 1952 Winter | |
| Gunnar Thoresen | Football | 1952 Summer | |
| Jan Thoresen | Curling | 1998 Winter | |
| Jan Roar Thoresen | Ice hockey | 1964 Winter | |
| Patrick Thoresen | 2010 Winter, 2014 Winter, 2018 Winter | |
| Petter Thoresen | 1980 Winter, 1984 Winter, 1988 Winter, 1992 Winter, 1994 Winter | |
| Steffen Thoresen | 2018 Winter | |
| Torbjörn Thoresson | Sweden | Canoe sprint | 1980 Summer | |
| William Thoresson | Artistic gymnastics | 1952 Summer, 1956 Summer, 1960 Summer, 1964 Summer | |
| Sven Thorgren | Snowboarding | 2014 Winter, 2022 Winter | |
| Detlef Thorith | East Germany | Athletics | 1972 Summer | |
| Andreas Thorkildsen | Norway | 2004 Summer, 2008 Summer, 2012 Summer | |
| Kristin Thorleifsdóttir | Sweden | Handball | 2020 Summer, 2024 Summer | |
| Vernharð Þorleifsson | Iceland | Judo | 1996 Summer | |
| Gavin Thorley | New Zealand | Athletics | 1972 Summer | |
| William Yan Thorley | Hong Kong | Marathon swimming | 2020 Summer | |
| Edmund Thormählen | Sweden | Sailing | 1908 Summer | |
| Scott Thorman | Canada | Baseball | 2008 Summer | |
| Sebastian Thormann | Germany | Rowing | 2004 Summer | |
| Markus Thormeyer | Canada | Swimming | 2016 Summer, 2020 Summer | |
| Lars Thörn | Sweden | Sailing | 1956 Summer, 1964 Summer | |
| Robyn Thorn | Australia | Swimming | 1964 Summer | |
| Tim Thorn | Great Britain | Bobsleigh | 1968 Winter | |
| Vetle Bergsvik Thorn | Norway | Triathlon | 2024 Summer | |
| Viktor Thorn | Sweden | Cross country skiing | 2018 Winter | |
| Michael Thornberry | United States | Handball | 1996 Summer | |
| Linus Thörnblad | Sweden | Athletics | 2004 Summer, 2008 Summer | |
| Rhys Thornbury | New Zealand | Skeleton | 2018 Winter | |
| Peter Thorndike | United States | Snowboarding | 2002 Winter | |
| Ted Thorndike | Ice hockey | 1976 Winter | |
| Benjamin Thorne | Canada | Athletics | 2016 Summer | |
| Craig Thorne | 2024 Summer | |
| Ernest Thorne | Great Britain | Tug of war | 1920 Summer | |
| George Thorne | Golf | 1900 Summer | |
| Raymond Thorne | United States | Swimming | 1904 Summer | |
| Rosella Thorne | Canada | Athletics | 1952 Summer | |
| Dick Thornett | Australia | Water polo | 1960 Summer | |
| Inger Thorngren | Sweden | Swimming | 1960 Summer | |
| Victoria Thornley | Great Britain | Rowing | 2012 Summer, 2016 Summer, 2020 Summer | |
| Anthony Thornton | New Zealand | Field hockey | 1992 Summer | |
| Brian Thornton | United States | Volleyball | 2012 Summer | |
| Eric Thornton | Belgium | Football | 1900 Summer | |
| Jane Thornton | Canada | Rowing | 2008 Summer | |
| Jessica Thornton | Australia | Athletics | 2016 Summer | |
| Joe Thornton | Canada | Ice hockey | 2006 Winter, 2010 Winter | |
| John Thornton | Great Britain | Athletics | 1936 Summer | |
| Robert Thornton | Australia | Sailing | 1972 Summer | |
| Micheen Thornycroft | Zimbabwe | Rowing | 2012 Summer, 2016 Summer | |
| Isaac Thomas Thornycroft | Great Britain | Motorboating | 1908 Summer | |
| Alison Thorogood | Canoe sprint | 1992 Summer, 1996 Summer | |
| Angie Thorp | Athletics | 1996 Summer | |
| Ainsley Thorpe | New Zealand | Triathlon | 2020 Summer, 2024 Summer | |
| Chris Thorpe | United States | Luge | 1992 Winter, 1994 Winter, 1998 Winter, 2002 Winter | |
| Ian Thorpe | Australia | Swimming | 2000 Summer, 2004 Summer | |
| Isabelle Thorpe | Great Britain | Artistic swimming | 2020 Summer, 2024 Summer | |
| Jim Thorpe | United States | Athletics | 1912 Summer | |
| Eythora Thorsdottir | Netherlands | Artistic gymnastics | 2016 Summer, 2020 Summer | |
| Espen Thorsen | Norway | Rowing | 1984 Summer | |
| Henri Thorsen | Denmark | Athletics | 1920 Summer, 1924 Summer | |
| Jan Einar Thorsen | Norway | Alpine skiing | 1988 Winter, 1992 Winter, 1994 Winter | |
| John Thorsen | Australia | Track cycling | 1976 Summer | |
| Rolf Thorsen | Norway | Rowing | 1984 Summer, 1988 Summer, 1992 Summer | |
| Stan Thorseth | Canada | Handball | 1976 Summer | |
| Susan Thorsgaard | Denmark | 2012 Summer | |
| Terje Thorslund | Norway | Athletics | 1976 Summer | |
| Elise Thorsnes | Football | 2008 Summer | |
| Kristen Thorsness | United States | Rowing | 1984 Summer | |
| Brynja Þorsteinsdóttir | Iceland | Alpine skiing | 1998 Winter | |
| Gísli Þorsteinsson | Judo | 1976 Summer | |
| Ingi Þorsteinsson | Athletics | 1952 Summer | |
| Óðinn Björn Þorsteinsson | 2012 Summer | |
| Þorsteinn Þorsteinsson | 1972 Summer | |
| Gabriel Thorstensen | Norway | Artistic gymnastics | 1912 Summer | |
| Jan Thorstensen | Alpine skiing | 1956 Winter | |
| Thomas Thorstensen | Artistic gymnastics | 1908 Summer, 1912 Summer | |
| Erik Thorstvedt | Football | 1984 Summer | |
| Rolf Semb-Thorstvedt | 1920 Summer | |
| Jørgen Thorup | Denmark | Fencing | 1972 Summer | |
| Majken Thorup | Swimming | 2004 Summer | |
| Sofia Thorup | Russia, Russian Olympic Committee | Short track speed skating | 2014 Winter, 2018 Winter, 2022 Winter | |
| Viktor Hald Thorup | Denmark | Speed skating | 2018 Winter, 2022 Winter | |
| Thor Thorvaldsen | Norway | Sailing | 1936 Summer, 1948 Summer, 1952 Summer, 1956 Summer | |
| Unn Thorvaldsen | Athletics | 1960 Summer | |
| Arni Thorvaldsson | Iceland | Alpine skiing | 2010 Winter | |
| Finnbjörn Þorvaldsson | Athletics | 1948 Summer | |
| Einar Þorvarðarson | Handball | 1984 Summer, 1988 Summer | |
| Björn Thorwaldson | Sweden | Shooting | 1988 Summer, 1992 Summer | |
| Nicola Thost | Germany | Snowboarding | 1998 Winter, 2002 Winter | |
| Roberto Thostrup | Argentina | Alpine skiing | 1968 Winter | |
| Lijo David Thottan | India | Athletics | 2000 Summer | |
| Thomas Thould | Great Britain | Water polo | 1908 Summer | |
| Jean-Christophe Thouvenel | France | Football | 1984 Summer | |
| Mirabelle Thovex | Snowboarding | 2010 Winter, 2014 Winter, 2018 Winter | |
| Karl Þráinsson | Iceland | Handball | 1988 Summer | |
| Carlo Thränhardt | West Germany | Athletics | 1984 Summer, 1988 Summer | |
| Ben Thrash | United States | Diving | 1924 Summer | |
| Craig Thrasher | Alpine skiing | 1994 Winter | |
| Virginia Thrasher | Shooting | 2016 Summer | |
| Pauline Threapleton-Wainwright | Great Britain | Athletics | 1952 Summer, 1956 Summer | |
| Gavin Thredgold | Australia | Rowing | 1984 Summer | |
| Brianna Throssell | Swimming | 2016 Summer, 2020 Summer, 2024 Summer | |
| Norma Thrower | Athletics | 1956 Summer, 1960 Summer | |
| Soe Min Thu | Myanmar | 2008 Summer | |
| Amédée Thubé | France | Sailing | 1912 Summer | |
| Gaston Thubé | 1912 Summer | |
| Jacques Thubé | 1912 Summer | |
| Ernest Blakelock Thubron | Motorboating | 1908 Summer | |
| Jeff Thue | Canada | Wrestling | 1992 Summer | |
| Marius Thuesen | Denmark | Artistic gymnastics | 1908 Summer | |
| Peter Thuesen | Shooting | 2004 Summer | |
| Axel Thufason | Football | 1912 Summer | |
| Josia Thugwane | South Africa | Athletics | 1996 Summer, 2000 Summer | |
| Harry Thuillier | Ireland | Fencing | 1952 Summer, 1960 Summer | |
| Nick Thuillier | 1948 Summer | |
| Yvette Thuis | Aruba | Artistic swimming | 1988 Summer | |
| Einar Thulin | Sweden | Athletics | 1920 Summer | |
| Fredrik Thulin | Freestyle skiing | 1994 Winter | |
| Tobias Thulin | Handball | 2024 Summer | |
| Vera Thulin | Swimming | 1912 Summer | |
| Willy Thulin | Diving | 1912 Summer | |
| Marcel Thull | Luxembourg | Road cycling | 1976 Summer | |
| Roger Thull | 1960 Summer | |
| Andreas Thum [ Wikidata ] | Austria | Shooting | 2024 Summer | |
| Thum Ping Tjin | Singapore | Swimming | 1996 Summer | |
| Petra Thümer | East Germany | 1976 Summer | |
| Birgit Thumm | Germany | Volleyball | 2004 Summer | |
| Dörte Thümmler | East Germany | Artistic gymnastics | 1988 Summer | |
| Heinrich Thun | Austria | Athletics | 1960 Summer, 1964 Summer | |
| Karl-Heinz Thun | East Germany | Sailing | 1968 Summer, 1972 Summer | |
| Clas Thunberg | Finland | Speed skating | 1924 Winter, 1928 Winter | |
| Kurt Thune | Shooting | 1988 Summer | |
| Tobias Thune | Denmark | Curling | 2022 Winter | |
| Wolfgang Thüne | East Germany | Artistic gymnastics | 1972 Summer | |
| Sara Thunebro | Sweden | Football | 2008 Summer, 2012 Summer | |
| Ragnvald Thunestvedt | Denmark | Athletics | 1952 Summer | |
| Saralee Thungthongkam | Thailand | Badminton | 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Sven Thunman | Sweden | Ice hockey | 1948 Winter, 1952 Winter | |
| Delos Thurber | United States | Athletics | 1936 Summer | |
| Jean Thureau | France | 1952 Summer | |
| Sven Thuresson | Sweden | 1924 Summer | |
| Jacques Thuriaux | Belgium | Shooting | 1924 Summer | |
| Karin Thürig | Switzerland | Road cycling, Track cycling | 2004 Summer, 2008 Summer | |
| Calvin Thürkauf | Ice hockey | 2022 Winter | |
| John Thurley | Great Britain | Swimming | 1964 Summer, 1968 Summer | |
| Liz Thurley | Fencing | 1984 Summer, 1988 Summer | |
| Stefanie Thurmann | Germany | Shooting | 2008 Summer | |
| Aretha Thurmond | United States | Athletics | 1996 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Helene Thurner | Austria | Luge | 1964 Winter, 1968 Winter | |
| Wilfried Thurner | Bobsleigh | 1952 Winter, 1956 Winter | |
| Georges Thurnherr | France | Artistic gymnastics | 1908 Summer, 1920 Summer | |
| George Thursfield | South Africa | Track cycling | 1920 Summer | |
| Colin Thurton | Belize | Athletics | 1968 Summer, 1976 Summer | |
| Errol Thurton | 1976 Summer | |
| Mohamed Al-Thuwani | Kuwait | Fencing | 1980 Summer, 1984 Summer | |
| Thet Htar Thuzar | Myanmar | Badminton | 2020 Summer, 2024 Summer | |
| Geoffrey Thwaites | Great Britain | Swimming | 1964 Summer | |
| Khela Fana Thwala | South Africa | Boxing | 1992 Summer | |
| Matisse Thybulle | Australia | Basketball | 2020 Summer | |
| Sara Thygesen | Denmark | Badminton | 2020 Summer, 2024 Summer | |
| Poul Thymann | Rowing | 1912 Summer | |
| Ioannis Thymaras | Greece | Water polo | 1968 Summer | |
| Stefan Thynell | Sweden | Shooting | 1976 Summer, 1980 Summer | |
| August Thys | Belgium | Wrestling | 1920 Summer, 1924 Summer | |
| Edith Thys | United States | Alpine skiing | 1988 Winter, 1992 Winter | |
| Gert Thys | South Africa | Athletics | 1996 Summer, 2004 Summer | |
| Jeffrey Thys | Belgium | Field hockey | 2012 Summer | |
| Paul Thys | Athletics | 1972 Summer, 1976 Summer | |
| Esther Thyssen | Germany | Ice hockey | 2002 Winter | |
| Ingrid Thyssen | West Germany | Athletics | 1984 Summer, 1988 Summer | |