| Name | Nation | Sport | Games | Notes |
|---|
| Beon Yeon-ha | South Korea | 2004 Summer, 2008 Summer | |
| Fumiyuki Beppu | Japan | Road cycling | 2008 Summer, 2012 Summer | |
| Richard Sam Bera | Indonesia | Swimming | 1988 Summer, 1996 Summer, 2000 Summer | |
| Jiří Beran | Czechoslovakia | Cross country skiing | 1976 Winter, 1980 Winter | |
| Jiří Beran | Czech Republic | Fencing | 2016 Summer, 2024 Summer | |
| Josef Beránek | Bohemia, Czechoslovakia | Wrestling | 1912 Summer, 1920 Summer, 1924 Summer | |
| Josef Beránek | Czech Republic | Ice hockey | 1998 Winter | |
| Paul Béranger | France | Athletics | 1924 Summer | |
| Ričardas Berankis | Lithuania | Tennis | 2016 Summer | |
| Kateřina Beránková | Czech Republic | Figure skating | 1998 Winter, 2002 Winter | |
| Renata Beránková | Czechoslovakia | Rowing | 1992 Summer | |
| Tereza Beranová [ Wikidata ] | Czech Republic | Cross country skiing | 2022 Winter | |
| Bryan Berard | United States | Ice hockey | 1998 Winter | |
| J. Bérard [ Wikidata ] | France | Track cycling | 1900 Summer | |
| Patrick Berard | Canoe sprint | 1980 Summer | |
| Gian Nicola Berardi | San Marino | Athletics | 2004 Summer | |
| Felice Berardo | Italy | Football | 1912 Summer | |
| Ștefan Berariu | Romania | Rowing | 2020 Summer, 2024 Summer | |
| Louis Beraud | France | Nordic combined | 1928 Winter | |
| Emanuele Beraudo di Pralormo | Italy | Equestrian jumping, Equestrian eventing | 1924 Summer | |
| Gustl Berauer | Czechoslovakia | Cross country skiing, Nordic combined | 1936 Winter | |
| Božidar Beravs | Yugoslavia | Ice hockey | 1972 Winter, 1976 Winter | |
| Slavko Beravs | 1968 Winter, 1972 Winter | |
| Volha Berazniova | Belarus | Rowing | 2000 Summer, 2004 Summer | |
| Marius Berbecar | Romania | Artistic gymnastics | 2012 Summer | |
| Dumitru Berbece | Handball | 1984 Summer, 1992 Summer | |
| José Luis Alonso Berbegal | Spain | Shooting | 1964 Summer | |
| Kaan Berberoğlu [ Wikidata ] | Turkey | Swimming | 1996 Summer | |
| Lalka Berberova | Bulgaria | Rowing | 1988 Summer, 1992 Summer | |
| Martin Berberyan | Armenia | Wrestling | 2000 Summer, 2004 Summer, 2008 Summer | |
| Trevor Berbick | Jamaica | Boxing | 1976 Summer | |
| Jože Berc | Yugoslavia | Rowing | 1964 Summer, 1972 Summer | |
| Adrian Berce | Australia | Field hockey | 1984 Summer | |
| Gheorghe Berceanu | Romania | Wrestling | 1972 Summer, 1976 Summer | |
| Alfredo Bercht | Brazil | Sailing | 1952 Summer, 1956 Summer | |
| Rolf Bercht | 1956 Summer | |
| Manuela Berchtold | Australia | Freestyle skiing | 2002 Winter, 2006 Winter | |
| Meinrad Berchtold | Switzerland | Artistic gymnastics | 1964 Summer, 1968 Summer | |
| Omer Berck | Belgium | Fencing | 1924 Summer | |
| Ralf Berckhan | Germany | Canoe sprint, Modern pentathlon | 1952 Summer, 1960 Summer | |
| Tibor Berczelly | Hungary | Fencing | 1936 Summer, 1948 Summer, 1952 Summer | |
| András Bérczes | Football | 1936 Summer | |
| István Bérczi | Artistic gymnastics | 1972 Summer | |
| Gheorghe Berdar | Romania | Biathlon | 1984 Winter | |
| Edgardo Berdeguer | Puerto Rico | Archery | 1976 Summer | |
| Cécilia Berder | France | Fencing | 2016 Summer, 2020 Summer, 2024 Summer | |
| Iosif Berdiev | Soviet Union | Artistic gymnastics | 1952 Summer | |
| Ion Berdilă | Romania | Ice hockey | 1980 Winter | |
| Jalgasbay Berdimuratov | Uzbekistan | Wrestling | 2020 Summer | |
| Ramón Berdomás | Spain | Water polo, Swimming | 1920 Summer, 1924 Summer | |
| Oleg Berdos | Moldova | Road cycling | 2012 Summer | |
| Gabriel Berdugo | Colombia | Football | 1968 Summer | |
| Vyacheslav Berduta | Kazakhstan | Judo | 2000 Summer | |
| Tomáš Berdych | Czech Republic | Tennis | 2004 Summer, 2008 Summer, 2012 Summer | |
| Nicolae Berechet | Romania | Boxing | 1936 Summer | |
| Anna Berecz | Hungary | Alpine skiing | 2010 Winter, 2014 Winter | |
| Ignácz Berecz | Cross country skiing | 1952 Winter | |
| Zsombor Berecz | Sailing | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer | |
| Brigitta Bereczki | Biathlon | 1992 Winter, 1994 Winter | |
| Sándor Bereczky | Shooting | 1988 Summer | |
| Marcus Berehulak [ Wikidata ] | Australia | Water polo | 2024 Summer | |
| Adem Bereket | Turkey | Wrestling | 2000 Summer | |
| Ernesto Beren | Philippines | Artistic gymnastics | 1968 Summer | |
| Ben Berend | United States | Nordic combined | 2018 Winter | |
| Gudrun Berend | East Germany | Athletics | 1976 Summer | |
| Charlotte Berend-Corinth | Germany | Art competitions | 1932 Summer | |
| Brigitte Berendonk | West Germany | Athletics | 1968 Summer, 1972 Summer | |
| Max Berendson | Peru | 1936 Summer | |
| Ulf Berendt | Sweden | Figure skating | 1952 Winter | |
| Viktor Berendyuha | Soviet Union | Water polo | 1988 Summer | |
| Ignacio Berenguer | Mexico | Sailing | 2020 Summer | |
| Ricky Berens | United States | Swimming | 2008 Summer, 2012 Summer | |
| Guno Berenstein | Netherlands | Judo | 1988 Summer | |
| Amalia Bereș | Romania | Rowing | 2020 Summer, 2024 Summer | |
| Bence Béres | Hungary | Short track speed skating | 2014 Winter | |
| Ernő Béres | Athletics | 1952 Summer | |
| Mădălina Bereș | Romania | Rowing | 2016 Summer, 2020 Summer | |
| Mike Beres | Canada | Badminton | 2000 Summer, 2004 Summer, 2008 Summer | |
| Zoltán Béres | Hungary | Boxing | 1992 Summer | |
| Oleksandr Beresch | Ukraine | Artistic gymnastics | 2000 Summer | |
| Hayley Beresford | Australia | Equestrian dressage | 2008 Summer | |
| Jack Beresford | Great Britain | Rowing | 1920 Summer, 1924 Summer, 1928 Summer, 1932 Summer, 1936 Summer | |
| Julius Beresford | 1912 Summer | |
| Michael Beresford | 1960 Summer | |
| Olga Beresnyeva | Ukraine | Swimming, Marathon swimming | 2000 Summer, 2004 Summer, 2012 Summer | |
| Katarína Berešová | Slovakia | Athletics | 2012 Summer, 2016 Summer | |
| Dmitry Berestov | Russia | Weightlifting | 2004 Summer | |
| Sergey Berestovskiy | Kazakhstan | Freestyle skiing | 2014 Winter | |
| Igor Beretić | Serbia and Montenegro | Swimming | 2004 Summer | |
| Ambrogio Beretta | Italy | Road cycling | 1928 Summer | |
| Amilcare Beretta | Swimming, Water polo | 1908 Summer, 1920 Summer | |
| Clémence Beretta [ Wikidata ] | France | Athletics | 2024 Summer | |
| Yury Berezhko | Russia | Volleyball | 2008 Summer, 2012 Summer | |
| Alina Berezhna | Ukraine | Wrestling | 2016 Summer | |
| Larysa Berezhna | Unified Team | Athletics | 1992 Summer | |
| Tetyana Berezhna | Ukraine | Archery | 2004 Summer, 2008 Summer | |
| Elena Berezhnaya | Latvia, Russia | Figure skating | 1994 Winter, 1998 Winter, 2002 Winter | |
| Viktor Berezhniy | Unified Team | Basketball | 1992 Summer | |
| André Berezin | Brazil | Rowing | 1984 Summer | |
| Sergei Berezin | Russia | Ice hockey | 1994 Winter | |
| Sergey Berezin | Soviet Union | Speed skating | 1980 Winter, 1984 Winter, 1988 Winter | |
| Vladimir Berezin | Swimming | 1964 Summer | |
| Polina Berezina | Spain | Rhythmic gymnastics | 2024 Summer | |
| Dmitry Berezkin | Unified Team, Russia | Sailing | 1992 Summer, 1996 Summer, 2000 Summer, 2004 Summer | |
| Jana Berezko-Marggrander | Germany | Rhythmic gymnastics | 2012 Summer, 2016 Summer | |
| Mateusz Bereźnicki [ Wikidata ] | Poland | Boxing | 2024 Summer | |
| Barbara Berezowski | Canada | Figure skating | 1976 Winter | |
| Igor Berezutskiy | Russia | Swimming | 2004 Summer | |
| Mykola Berezutskiy | Soviet Union | Athletics | 1960 Summer | |
| Marte Berg Edseth | Norway | Road cycling | 2024 Summer | |
| Jeen van den Berg | Netherlands | Speed skating | 1956 Winter, 1960 Winter | |
| Aina Berg | Sweden | Swimming | 1920 Summer, 1924 Summer | |
| Aki Berg | Finland | Ice hockey | 1998 Winter, 2002 Winter, 2006 Winter | |
| Arne Berg | Sweden | Road cycling | 1932 Summer, 1936 Summer | |
| Arne Berg | Norway | Ice hockey | 1952 Winter | |
| Bernard Berg [ Wikidata ] | United States | Artistic gymnastics | 1904 Summer | |
| Bertil Berg | Sweden | Water polo | 1936 Summer | |
| Björn Berg | Beach volleyball | 2000 Summer, 2004 Summer | |
| Daniella van den Berg | Aruba | Swimming | 2012 Summer | |
| Dieter Berg | Germany | Boxing | 1992 Summer | |
| Eero Berg | Finland | Athletics | 1924 Summer | |
| Ella Gjømle Berg | Norway | Cross country skiing | 2006 Winter | |
| Ernst van den Berg | Netherlands | Field hockey | 1936 Summer | |
| Gillian van den Berg | Water polo | 2000 Summer, 2008 Summer | |
| Han van den Berg | Rowing | 1948 Summer | |
| Ingvar Berg | Sweden | Modern pentathlon | 1928 Summer | |
| Jacomina van den Berg | Netherlands | Artistic gymnastics | 1928 Summer | |
| Jacq van den Berg | Sailing | 1960 Summer | |
| Jan Berg | Norway | Football | 1984 Summer | |
| Kåre Berg | Ski jumping | 1960 Winter | |
| Kåre Olav Berg | Nordic combined | 1968 Winter, 1972 Winter | |
| Kristin Berg | Canada | Biathlon | 1994 Winter, 1998 Winter | |
| Lars Berg | Sweden | Shooting | 1948 Summer | |
| Laura Berg | United States | Softball | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Lindsey Berg | Volleyball | 2004 Summer, 2008 Summer, 2012 Summer | |
| Michael Jørn Berg | Denmark | Handball | 1980 Summer | |
| Odd Berg | Norway | Road cycling | 1952 Summer | |
| Øivind Berg | Ice hockey | 1972 Winter | |
| Otto Berg | Athletics | 1936 Summer | |
| Ove Berg | Sweden | 1968 Summer | |
| Øyvind Berg | Norway | Ski jumping | 1992 Winter, 1994 Winter | |
| Paul Berg | Germany | Snowboarding | 2014 Winter, 2018 Winter, 2022 Winter | |
| Ragnar Berg [ Wikidata ] | United States | Artistic gymnastics | 1904 Summer | |
| Regine Berg | Belgium | Athletics | 1976 Summer, 1980 Summer | |
| Reidar Berg | Norway | Bobsleigh | 1948 Winter | |
| Rolf Åge Berg | Ski jumping | 1984 Winter | |
| Roy van den Berg | Netherlands | Track cycling | 2020 Summer, 2024 Summer | |
| Sjef van den Berg | Archery | 2016 Summer, 2020 Summer | |
| Stephan van den Berg | Sailing | 1984 Summer, 1992 Summer | |
| Synnøve Berg | Norway | Shooting | 2024 Summer | |
| Uno Berg | Sweden | 1948 Summer, 1952 Summer | |
| Vebjørn Berg | Norway | 2008 Summer | |
| Willem van den Berg | Netherlands | Fencing | 1948 Summer | |
| Wilma van den Berg | Athletics | 1968 Summer, 1972 Summer | |
| Zakarias Berg | Sweden | Wrestling | 2016 Summer | |
| Ernesto Bergamasco | Italy | Boxing | 1972 Summer | |
| Giancarlo Bergamelli | Alpine skiing | 2002 Winter | |
| Monica Bergamelli | Artistic gymnastics | 2000 Summer, 2004 Summer, 2008 Summer | |
| Norman Bergamelli | Alpine skiing | 1994 Winter | |
| Sergio Bergamelli | 1992 Winter, 1998 Winter | |
| Giancarlo Bergamini | Fencing | 1952 Summer, 1956 Summer | |
| Silvio Bergamini | Rowing | 1952 Summer | |
| Almiro Bergamo | 1936 Summer | |
| Rodolfo Bergamo | Athletics | 1976 Summer | |
| Filippa Bergand [ Wikidata ] | Sweden | Table tennis | 2024 Summer | |
| Klemen Bergant | Yugoslavia, Slovenia | Alpine skiing | 1988 Winter, 1992 Winter | |
| Hassan Bergaoui | Tunisia | Athletics | 1972 Summer | |
| Carlos Bergara | Argentina | Weightlifting | 1924 Summer | |
| Günter Bergau | Germany, East Germany | Rowing | 1964 Summer, 1968 Summer | |
| Johan Bergdahl | Sweden | Fencing | 1988 Summer | |
| Zakarya Bergdich | Morocco | Football | 2012 Summer | |
| Anne Berge | Norway | Alpine skiing | 1992 Winter | |
| Brynhild Berge | Diving | 1920 Summer | |
| Guttorm Berge | Alpine skiing | 1952 Winter, 1956 Winter | |
| Rinus van den Berge | Netherlands | Athletics | 1924 Summer, 1928 Summer | |
| Sophie Berge | France | Sailing | 1988 Summer | |
| Stig-André Berge | Norway | Wrestling | 2008 Summer, 2012 Summer, 2016 Summer | |
| Trygve Berge | Alpine skiing | 1956 Winter | |
| Trygve Bergeid | Ice hockey | 1968 Winter | |
| Carsten Bergemann | Germany | Track cycling | 2004 Summer, 2008 Summer | |
| Brad Bergen | Ice hockey | 1998 Winter | |
| Gabriel Bergen | Canada | Rowing | 2012 Summer | |
| Larisa Bergen | Soviet Union | Volleyball | 1976 Summer | |
| Robert Bergen | Canada | Rowing | 1976 Summer | |
| Tjapko van Bergen | Netherlands | 1928 Summer | |
| Oscar Bergendahl | Sweden | Handball | 2024 Summer | |
| Zoltán Bergendi | Czechoslovakia | 1992 Summer | |
| Bente Bergendorff | Denmark | Athletics | 1948 Summer | |
| Marielle Berger Sabbatel | France | Freestyle skiing | 2014 Winter, 2018 Winter | |
| Alfred Berger | Austria | Figure skating | 1924 Winter | |
| Andreas Berger | Athletics | 1988 Summer, 1992 Summer | |
| Ann-Katrin Berger | Germany | Football | 2024 Summer | |
| Chris Berger | Netherlands | Athletics | 1932 Summer, 1936 Summer | |
| David Berger | Israel | Weightlifting | 1972 Summer | |
| Eline Berger | Netherlands | Rowing | 2020 Summer | |
| Ernst Berger | Switzerland | Nordic combined | 1936 Winter | |
| Franz Berger | Austria | Wrestling | 1960 Summer, 1964 Summer, 1968 Summer, 1972 Summer | |
| Franz Berger | Judo | 1980 Summer | |
| Frédéric Berger | France | Ski jumping | 1988 Winter | |
| Georges Berger | Artistic gymnastics | 1920 Summer | |
| Guylaine Berger | Swimming | 1972 Summer, 1976 Summer, 1980 Summer | |
| Hans Berger | Germany | Boxing | 1932 Summer | |
| Hans-Jürgen Berger | West Germany | Athletics | 1976 Summer | |
| Herman Georges Berger | France | Fencing | 1900 Summer, 1908 Summer | |
| Ilana Berger | Israel | Tennis | 1988 Summer | |
| Isaac Berger | United States | Weightlifting | 1956 Summer, 1960 Summer, 1964 Summer | |
| Jan Berger | Czechoslovakia | Football | 1980 Summer | |
| Janine Berger | Germany | Artistic gymnastics | 2012 Summer | |
| John Berger | Sweden | Cross country skiing | 1936 Winter | |
| Josef Berger | Austria | Field hockey | 1928 Summer | |
| Jürg Berger | Switzerland | Ice hockey | 1976 Winter | |
| Lars Berger | Norway | Biathlon, Cross country skiing | 2010 Winter | |
| Marcel Berger | France | Art competitions | 1924 Summer | |
| Mark Berger | Canada | Judo | 1984 Summer | |
| Matt Berger | Skateboarding | 2020 Summer, 2024 Summer | |
| Michel Berger | Belgium | Field hockey | 1964 Summer | |
| Nikolas Berger | Austria | Beach volleyball | 2000 Summer, 2004 Summer | |
| Paul Berger | Germany | Art competitions | 1928 Summer | |
| Peter Berger | West Germany | Rowing | 1968 Summer, 1972 Summer | |
| Rainer Berger | Germany | Athletics | 1964 Summer | |
| Rudolf Berger [ Wikidata ] | Austria | Fencing | 1928 Summer | |
| Samuel Berger | United States | Boxing | 1904 Summer | |
| Sergio Berger | Switzerland | Snowboarding | 2010 Winter | |
| Thierry Berger | France | Sailing | 1992 Summer | |
| Tora Berger | Norway | Biathlon | 2006 Winter, 2010 Winter, 2014 Winter | |
| Tore Berger | Canoe sprint | 1968 Summer, 1972 Summer | |
| Vincent Berger | France | Sailing | 1992 Summer | |
| Léo Bergère | Triathlon | 2020 Summer, 2024 Summer | |
| Zoe Bergermann | Canada | Snowboarding | 2018 Winter, 2022 Winter | |
| Jean-François Bergeron | Boxing | 1996 Summer | |
| Patrice Bergeron | Ice hockey | 2010 Winter, 2014 Winter | |
| Tjeertje Bergers-Duif | Netherlands | Canoe sprint | 1968 Summer | |
| Rolf Bergersen | Norway | Shooting | 1952 Summer, 1956 Summer | |
| Per Bergerud | Ski jumping | 1976 Winter, 1980 Winter, 1984 Winter | |
| Torbjørn Bergerud | Handball | 2020 Summer, 2024 Summer | |
| Alexandre Bergès [ Wikidata ] | France | Fencing | 1900 Summer | |
| Eugène Bergès | 1900 Summer | |
| Friedel Berges | Germany | Swimming | 1928 Summer | |
| Rafael Berges | Spain | Football | 1992 Summer | |
| Morten Bergesen | Norway | Rowing | 1996 Summer | |
| James Bergeson | United States | Water polo | 1988 Summer | |
| Iosif Bergesz | Romania | Rowing | 1952 Summer | |
| Emelie Berggren | Sweden | Ice hockey | 2002 Winter | |
| Evy Berggren | Artistic gymnastics | 1952 Summer, 1956 Summer | |
| Gunnar Berggren | Boxing | 1928 Summer | |
| Peter Berggren | Swimming | 1980 Summer, 1984 Summer | |
| Gerard van den Bergh | Netherlands | Shooting | 1908 Summer, 1920 Summer | |
| Gunnar Bergh | Sweden | Athletics | 1936 Summer | |
| Karl Bergh | 1912 Summer | |
| Piet van den Bergh | Netherlands | Art competitions | 1928 Summer | |
| Solko van den Bergh | Shooting | 1900 Summer | |
| Wivianne Bergh | Sweden | Athletics | 1960 Summer | |
| Franz Berghammer | Austria | Handball | 1936 Summer | |
| Asbjørn Berg-Hansen | Norway | Boxing | 1936 Summer | |
| Abdel Atif Bergheul | Algeria | Handball | 1980 Summer | |
| Bell Berghuis | Netherlands | Snowboarding | 2014 Winter | |
| Alison Bergin | Ireland | Rowing | 2024 Summer | |
| Claire Bergin | Bobsleigh | 2010 Winter | |
| Jere Bergius | Finland | Athletics | 2012 Summer | |
| Espen Berg-Knutsen | Norway | Shooting | 2000 Summer, 2004 Summer, 2008 Summer | |
| Gösta Bergkvist | Sweden | Athletics | 1948 Summer | |
| Anders Berglind | Shooting | 1984 Summer | |
| Sarah Berglind | Ice hockey | 2018 Winter | |
| Anna-Lisa Berglund | Archery | 1972 Summer, 1976 Summer, 1980 Summer | |
| Bo Berglund | Canoe sprint | 1972 Summer | |
| Bo Berglund | Ice hockey | 1980 Winter, 1988 Winter | |
| Charles Berglund | 1992 Winter, 1994 Winter | |
| Ebba Berglund | 2022 Winter | |
| Eivor Berglund | Alpine skiing | 1956 Winter | |
| Elisabeth Berglund | Swimming | 1968 Summer | |
| Emma Berglund | Football | 2012 Summer, 2016 Summer | |
| Eva Berglund | Marathon swimming | 2008 Summer | |
| Hans Berglund | Canoe sprint | 1948 Summer | |
| Kalle Berglund | Athletics | 2020 Summer | |
| Marianne Berglund | Road cycling | 1984 Summer, 1988 Summer | |
| Maud Berglund | Swimming | 1952 Summer | |
| Patrik Berglund | Ice hockey | 2014 Winter | |
| Per-Arne Berglund | Athletics | 1948 Summer, 1952 Summer | |
| Adolf Bergman | Tug of war | 1912 Summer | |
| Åke Bergman | Swimming | 1912 Summer | |
| Carl Johan Bergman | Biathlon | 2002 Winter, 2006 Winter, 2010 Winter, 2014 Winter | |
| David Bergman | Netherlands | Baseball | 2008 Summer | |
| Emil Bergman | Sweden | Ice hockey | 1928 Winter | |
| Gustaf Bergman | Boxing | 1924 Summer | |
| John Bergman | United States | Weightlifting | 1988 Summer | |
| Liv Kjersti Bergman | Norway | Biathlon | 2010 Winter | |
| Per Bergman | Sweden | Sailing | 1912 Summer | |
| Thommie Bergman | Ice hockey | 1972 Winter | |
| Raimonds Bergmanis | Latvia | Weightlifting | 1992 Summer, 1996 Summer, 2000 Summer | |
| Alexander Bergmann | Germany | Snowboarding | 2014 Winter, 2018 Winter | |
| Arnfinn Bergmann | Norway | Ski jumping | 1952 Winter | |
| Christoph Bergmann | Brazil | Sailing | 1988 Summer, 1992 Summer, 1996 Summer, 2000 Summer | |
| Elisabeth Bergmann | Austria | Rhythmic gymnastics | 1988 Summer | |
| Fernand Bergmann | Switzerland | Basketball | 1936 Summer | |
| Horst Bergmann | Germany | Wrestling | 1960 Summer | |
| Ib Bergmann | Denmark | Weightlifting | 1972 Summer | |
| Júlia Bergmann | Brazil | Volleyball | 2024 Summer | |
| Lean Bergmann | Germany | Ice hockey | 2022 Winter | |
| Lukas Bergmann | Brazil | Volleyball | 2024 Summer | |
| Marla Bergmann [ Wikidata ] | Germany | Sailing | 2024 Summer | |
| Mette Bergmann | Norway | Athletics | 1992 Summer, 1996 Summer | |
| Norbert Bergmann | West Germany | Weightlifting | 1976 Summer | |
| Ralph Bergmann | Germany | Volleyball | 2008 Summer | |
| Robert Bergmann | Czechoslovakia | Fencing | 1936 Summer | |
| Sidney Bergmann | Austria | Wrestling | 1924 Summer | |
| Sigurður Bergmann | Iceland | Judo | 1988 Summer, 1992 Summer | |
| Monika Bergmann-Schmuderer | Germany | Alpine skiing | 1998 Winter, 2002 Winter, 2006 Winter | |
| Philippe Bergmans | Belgium | Sailing | 1996 Summer, 2000 Summer, 2004 Summer | |
| Heinrich Bergmüller | Austria | Bobsleigh | 1980 Winter | |
| Ignacio Bergner | Argentina | Field hockey | 2012 Summer | |
| Antony Berg | France | Bobsleigh | 1924 Winter | |
| Arthur Bergo | Brazil | Rugby sevens | 2016 Summer | |
| Arne Bergodd | Norway | Rowing | 1972 Summer, 1976 Summer | |
| Charles Bergonzi | Monaco | Shooting | 1952 Summer | |
| Eric Bergoust | United States | Freestyle skiing | 1994 Winter, 1998 Winter, 2002 Winter, 2006 Winter | |
| Åke Bergqvist | Sweden | Sailing | 1932 Summer | |
| Erik Bergqvist | Swimming, Water polo | 1912 Summer, 1920 Summer | |
| Jonas Bergqvist | Ice hockey | 1988 Winter, 1994 Winter | |
| Kajsa Bergqvist | Athletics | 1996 Summer, 2000 Summer | |
| Lauri Bergqvist | Finland | Cross country skiing | 1964 Winter | |
| Sven Bergqvist | Sweden | Football, Ice hockey | 1936 Summer, 1936 Winter | |
| Theodor Bergqvist | Wrestling | 1912 Summer | |
| Torgeir Bergrem | Norway | Snowboarding | 2014 Winter, 2018 Winter | |
| Zuzana Bergrová | Czech Republic | Athletics | 2012 Summer | |
| Zizou Bergs | Belgium | Tennis | 2024 Summer | |
| Arne Bergseng | Norway | Ice hockey | 1984 Winter | |
| Lars Bergseng | 1988 Winter | |
| Hans Bergsland | Fencing | 1908 Summer, 1912 Summer | |
| Jacob Bergsland | 1928 Summer | |
| Bert Bergsma | Netherlands | Swimming | 1972 Summer | |
| Han Bergsma | Sailing | 1992 Summer | |
| Heather Bergsma | United States | Speed skating | 2010 Winter, 2014 Winter, 2018 Winter | |
| Jorrit Bergsma | Netherlands | 2014 Winter, 2018 Winter, 2022 Winter | |
| Ragnar Bergstedt | Sweden | Rowing | 1912 Summer | |
| Kristina Bergstrand | Ice hockey | 1998 Winter, 2002 Winter | |
| Alexander Bergström | 2018 Winter | |
| Anders Bergström | Weightlifting | 1992 Summer, 1996 Summer | |
| Anders Bergström | Cross country skiing | 1994 Winter, 1998 Winter | |
| Dick Bergström | Sailing | 1912 Summer | |
| Erik Bergström | Football | 1912 Summer | |
| Fredrik Bergström | Badminton | 2000 Summer, 2004 Summer | |
| Fredrik Bergström | Sailing | 2016 Summer, 2020 Summer | |
| Gösta Bergström | Athletics | 1924 Summer | |
| Gustaf Bergström | Football | 1908 Summer | |
| Gustaf Bergström | Shooting | 1936 Summer | |
| Hjalmar Bergström | Cross country skiing | 1936 Winter | |
| Jerri Bergström | Fencing | 1984 Summer, 1988 Summer, 1992 Summer | |
| Karl Bergström | Boxing | 1960 Summer | |
| Kurt Bergström | Sailing | 1912 Summer | |
| Linda Bergström | Table tennis | 2020 Summer, 2024 Summer | |
| Niklas Bergström | Shooting | 2004 Summer | |
| Nils Bergström | Athletics | 1920 Summer | |
| Olivia Bergström | Sailing | 2020 Summer | |
| Oscar Bergström | Boxing | 1924 Summer | |
| Paula Bergström [ Wikidata ] | Ice hockey | 2022 Winter | |
| Rune Bergström | Football | 1920 Summer | |
| Bergsveinn Bergsveinsson | Iceland | Handball | 1992 Summer | |
| Nina Bergsvik | Norway | Canoe sprint | 1992 Summer | |
| Inés Bergua | Spain | Rhythmic gymnastics | 2024 Summer | |
| Vicente Bergues | Paraguay | Shooting | 1984 Summer | |
| Bjørn Bergvall | Norway | Sailing | 1960 Summer | |
| Erik Bergvall | Sweden | Water polo | 1908 Summer | |
| Thure Bergvall | Athletics | 1912 Summer | |
| Berhane Adere | Ethiopia | 1996 Summer, 2000 Summer, 2008 Summer | |
| Dejene Berhanu | 2004 Summer | |
| Hamid Berhili | Morocco | Boxing | 1992 Summer, 1996 Summer | |
| Benny Behrla | Germany | Judo | 2008 Summer | |
| Jean Berhouzouq | France | Artistic gymnastics | 1900 Summer | |
| Boris Berian | United States | Athletics | 2016 Summer | |
| Levan Berianidze | Armenia | Wrestling | 2016 Summer | |
| Zarbeg Beriashvili | Soviet Union | 1964 Summer, 1968 Summer | |
| Igor Beribak | Yugoslavia | Ice hockey | 1984 Winter | |
| Miroslav Berić | Serbia and Montenegro | Basketball | 1996 Summer | |
| Zurab Beridze | Georgia | Swimming | 2000 Summer | |
| Denys Berinchyk | Ukraine | Boxing | 2012 Summer | |
| Glenn Beringen | Australia | Swimming | 1984 Summer | |
| Eline Berings | Belgium | Athletics | 2012 Summer | |
| Saïd Berioui | Morocco | 2000 Summer | |
| Valmir Berisha | Sweden | Football | 2016 Summer | |
| Amane Beriso Shankule | Ethiopia | Athletics | 2024 Summer | |
| Esteban Berisso | Argentina | Sailing | 1956 Summer | |
| Víctorino Beristain | Mexico | Water polo | 1976 Summer | |
| Augustin Berjat | France | Shooting | 1920 Summer | |
| Jean-Paul Berjeau | Swimming | 1972 Summer | |
| Brent Berk | United States | 1968 Summer | |
| Sander Berk | Netherlands | Triathlon | 2008 Summer | |
| Martina van Berkel | Switzerland | Swimming | 2012 Summer, 2016 Summer | |
| Charles Berkeley | United States | Bobsleigh | 2010 Winter | |
| Ken Berkeley | Australia | Sailing | 1972 Summer | |
| Mary Berkeley | Great Britain | Athletics | 1988 Summer | |
| Noel Berkeley | Ireland | 1992 Summer | |
| Eckart Berkes | West Germany | 1972 Summer | |
| Enikő Berkes | Hungary | Figure skating | 1994 Winter | |
| József Berkes | Artistic gymnastics | 1912 Summer | |
| Zoltán Berkes | Field hockey | 1936 Summer | |
| Dennis Berkholtz | United States | Handball | 1972 Summer | |
| Darby Berkhout | Canada | Rowing | 1988 Summer | |
| Lobke Berkhout | Netherlands | Sailing | 2008 Summer, 2012 Summer, 2020 Summer | |
| Andrei Berki | Romania | Archery | 1980 Summer | |
| Krisztián Berki | Hungary | Artistic gymnastics | 2012 Summer | |
| Rudolph Berking-Williams | Samoa | Canoe sprint | 2008 Summer, 2012 Summer, 2020 Summer | |
| Robert Berkley Jr. | United States | Luge | 1972 Winter, 1976 Winter | |
| Dieter Berkmann | West Germany | Track cycling | 1972 Summer, 1976 Summer | |
| David Berkoff | United States | Swimming | 1988 Summer, 1992 Summer | |
| Katharine Berkoff | 2024 Summer | |
| Eva Berková | Czechoslovakia | Basketball | 1988 Summer, 1992 Summer | |
| Renata Berková | Czech Republic | Triathlon | 2000 Summer, 2004 Summer | |
| Tzvetana Berkovska | Bulgaria | Athletics | 1952 Summer | |
| Seyfi Berksoy | Turkey | Wrestling | 1924 Summer | |
| Nataliya Berkut | Ukraine | Athletics | 2004 Summer | |
| Aleksandr Berkutov | Soviet Union | Rowing | 1956 Summer, 1960 Summer | |
| Robert Berland | United States | Judo | 1984 Summer, 1988 Summer | |
| Alexandru Berlescu | Romania | Bobsleigh | 1928 Winter | |
| Kamila Berlikash [ Wikidata ] | Kazakhstan | Judo | 2024 Summer | |
| Kevin Berlín | Mexico | Diving | 2020 Summer, 2024 Summer | |
| Per Berlin | Sweden | Wrestling | 1952 Summer, 1956 Summer | |
| Barney Berlinger | United States | Athletics | 1928 Summer | |
| René Berlingeri | Puerto Rico | Shooting | 1976 Summer | |
| Monique Berlioux | France | Swimming | 1948 Summer | |
| Carlos Berlocq | Argentina | Tennis | 2012 Summer | |
| Gašper Berlot | Slovenia | Nordic combined | 2010 Winter, 2014 Winter | |
| Gregor Bermbach | Germany | Bobsleigh | 2010 Winter, 2014 Winter | |
| Javier Bermejo | Spain | Athletics | 2004 Summer, 2008 Summer | |
| Paco Bermejo | Football | 1976 Summer | |
| Ricardo Bermejo | Chile | Track cycling | 1924 Summer | |
| Peter Bermel | West Germany | Swimming | 1988 Summer | |
| Paddy Bermingham | Ireland | Athletics | 1924 Summer | |
| Andrea Bermond Des Ambrois | Italy | Fencing | 1988 Summer | |
| Andrée Bermond | France | Alpine skiing | 1952 Winter | |
| Yanet Bermoy | Cuba | Judo | 2008 Summer, 2012 Summer | |
| Félix Bermudes | Portugal | Shooting | 1924 Summer | |
| Alejandro Bermúdez | Colombia | Swimming | 1992 Summer, 1996 Summer, 2000 Summer | |
| Chuny Bermúdez | Spain | Sailing | 2004 Summer | |
| Cristian Bermúdez | Guatemala | Shooting | 1992 Summer | |
| Eduard Bermúdez | Venezuela | Boxing | 2008 Summer | |
| Fancy Bermudez | Canada | Rugby sevens | 2024 Summer | |
| Jorge Bermúdez | Colombia | Football | 1992 Summer | |
| José Manuel Bermúdez | Spain | Rowing | 1980 Summer, 1984 Summer, 1988 Summer, 1992 Summer | |
| Martín Bermúdez | Mexico | Athletics | 1980 Summer, 1984 Summer, 1988 Summer | |
| Patricia Bermúdez | Argentina | Wrestling | 2012 Summer, 2016 Summer | |
| Sebastián Bermúdez [ Wikidata ] | Guatemala | Shooting | 2024 Summer | |
| Émile Bermyn | France | Water polo | 1948 Summer | |
| Phil Berna | Canada | Rugby sevens | 2020 Summer | |
| Carlos Berna | Colombia | Weightlifting | 2012 Summer | |
| Dominique Berna | France | Judo | 1992 Summer | |
| Tell Berna | United States | Athletics | 1912 Summer | |
| Adrián Bernabé | Spain | Football | 2024 Summer | |
| Manuel Bernabeu | Modern pentathlon | 1948 Summer | |
| María Bernabéu | Judo | 2016 Summer, 2020 Summer | |
| Stéphane Bernadis | France | Figure skating | 1998 Winter | |
| Antoni Bernadó | Andorra | Athletics | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Augustin Bernaer | Belgium | Basketball | 1948 Summer | |
| Georges Bernaert | Weightlifting | 1924 Summer | |
| Yves Bernaert | Field hockey | 1960 Summer, 1964 Summer, 1968 Summer | |
| Jules Bernaerts | Art competitions | 1936 Summer | |
| Delmiro Bernal | Mexico | Wrestling | 1948 Summer | |
| Fernando Bernal | Cuba | Weightlifting | 1972 Summer | |
| José Bernal | Venezuela | Shooting | 1956 Summer | |
| María Paula Bernal | Colombia | Equestrian dressage | 1988 Summer | |
| Pablo Bernal | Spain | Track cycling | 2012 Summer | |
| Sandra Bernal | Poland | Shooting | 2020 Summer | |
| Krimo Bernaoui | Algeria | Volleyball | 1992 Summer | |
| Nassim Islam Bernaoui | Fencing | 2004 Summer | |
| Raouf Salim Bernaoui | 1996 Summer, 2004 Summer | |
| Alain Bernard | France | Swimming | 2008 Summer, 2012 Summer | |
| Albert Bernard | Belgium | Fencing | 1952 Summer | |
| Ali Bernard | United States | Wrestling | 2008 Summer, 2012 Summer | |
| André Bernard | France | Modern pentathlon | 1960 Summer | |
| Armand Bernard | Canada | Wrestling | 1952 Summer | |
| Bernard Bernard | Great Britain | 1920 Summer | |
| Charlotte Bernard | France | Snowboarding | 1998 Winter | |
| Cheryl Bernard | Canada | Curling | 2010 Winter | |
| Claston Bernard | Jamaica | Athletics | 2000 Summer, 2004 Summer | |
| Escarlata Bernard | Spain | Swimming | 2008 Summer | |
| Henri Bernard | France | Athletics | 1920 Summer, 1924 Summer | |
| Janice Bernard | Trinidad and Tobago | 1984 Summer | |
| Jean-Claude Bernard | France | 1956 Summer | |
| Jean-David Bernard | Rowing | 2004 Summer | |
| Jean-François Bernard | Road cycling | 1984 Summer | |
| Jos Bernard | Luxembourg | Artistic gymnastics | 1948 Summer | |
| Kent Bernard | Trinidad and Tobago | Athletics | 1964 Summer | |
| Linda Bernard | Great Britain | Figure skating | 1968 Winter | |
| Maria Bernard | Canada | Athletics | 2016 Summer | |
| Marie-Jeanne Bernard | Luxembourg | Swimming | 1928 Summer | |
| Martyn Bernard | Great Britain | Athletics | 2008 Summer | |
| Michael Bernard | New Zealand | Weightlifting | 1984 Summer | |
| Michel Bernard | France | Athletics | 1960 Summer, 1964 Summer | |
| Muriel Bernard | Shooting | 1992 Summer, 1996 Summer | |
| Nathalie Bernard | New Zealand | Swimming | 2004 Summer | |
| Olivier Bernard | Switzerland | Athletics | 1948 Summer, 1952 Summer | |
| Robert Bernard | Germany | Football | 1936 Summer | |
| Yohann Bernard | France | Swimming | 2000 Summer | |
| Rogério Bernardes | Portugal | Bobsleigh | 1988 Winter | |
| Norberto Bernárdez Ávila | Honduras | Rowing | 2008 Summer | |
| Jefferson Bernárdez | Football | 2008 Summer | |
| Jeimy Bernárdez | Athletics | 2008 Summer, 2012 Summer | |
| Guido Bernardi | Italy | Track cycling | 1948 Summer | |
| Lorenzo Bernardi | Volleyball | 1988 Summer, 1992 Summer, 1996 Summer | |
| Mauro Bernardi | Alpine skiing | 1980 Winter | |
| Antonino Bernardini | Football | 1996 Summer | |
| Fulvio Bernardini | 1928 Summer | |
| Gilson Bernardo | Brazil | Volleyball | 1996 Summer | |
| Joseph Bernardo | France | Swimming | 1948 Summer, 1952 Summer | |
| Narciso Bernardo | Philippines | Basketball | 1960 Summer, 1972 Summer | |
| Natália Bernardo | Angola | Handball | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer, 2024 Summer | |
| Giuseppe Bernardoni | Italy | Athletics | 1920 Summer | |
| Paul Bernardoni | France | Football | 2020 Summer | |
| Soňa Bernardová | Czech Republic | Artistic swimming | 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Neisha Bernard-Thomas | Grenada | Athletics | 2008 Summer, 2012 Summer | |
| Humberto Bernasconi | Uruguay | Basketball | 1936 Summer | |
| Domenico Bernasconi | Italy | Boxing | 1924 Summer | |
| Luigi Bernasconi | Ski jumping | 1928 Winter | |
| Michelangelo Bernasconi | Rowing | 1928 Summer | |
| Olivier Bernasconi | Monaco | Taekwondo | 2000 Summer | |
| Laura Bernat | Poland | Swimming | 2020 Summer, 2024 Summer | |
| Miłosz Bernatajtys | Rowing | 2008 Summer, 2012 Summer | |
| Willy Bernath | Switzerland | Cross country skiing, Nordic combined | 1936 Winter | |
| Waldemar Bernatzky | Uruguay | Road cycling, Track cycling | 1948 Summer | |
| Madelynn Bernau | United States | Shooting | 2020 Summer | |
| Jean-René Bernaudeau | France | Road cycling | 1976 Summer | |
| Jean-Baptiste Bernaz | Sailing | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer, 2024 Summer | |
| Ignaz Berndaner | West Germany | Ice hockey | 1976 Winter, 1984 Winter | |
| Doug Berndt | United States | Figure skating | 1972 Winter | |
| Ernst Berndt | Czechoslovakia | Athletics | 1936 Summer | |
| Hans-Joachim Berndt | West Germany | Sailing | 1972 Summer | |
| Jens-Peter Berndt | Swimming | 1988 Summer | |
| Ondřej Berndt | Czech Republic | Alpine skiing | 2018 Winter | |
| Gary Berne | Virgin Islands | Shooting | 1984 Summer | |
| Rufino Bernedo | Chile | Basketball | 1952 Summer, 1956 Summer | |
| Péter Bernek | Hungary | Swimming | 2012 Summer, 2016 Summer, 2020 Summer | |
| Alexander Berner | Switzerland | Skeleton | 1928 Winter | |
| Carl Berner | Denmark | Rowing | 1936 Summer | |
| Ralph Berner | Germany | Cycling mountain bike | 1996 Summer | |
| Edwin Bernet | Switzerland | Sailing | 1968 Summer, 1972 Summer | |
| Rolf Bernhard | Athletics | 1972 Summer, 1976 Summer, 1980 Summer | |
| Edmond Bernhardt | Austria | Modern pentathlon, Shooting | 1912 Summer | |
| Hans Bernhardt | Germany | Track cycling | 1928 Summer | |
| Horst Bernhardt | East Germany | Bobsleigh | 1976 Winter | |
| Margit Bernhardt | Germany | Figure skating | 1928 Winter | |
| Vipa Bernhardt | Swimming | 2004 Summer | |
| Anna Bernholm | Sweden | Judo | 2020 Summer | |
| Guylaine Bernier | Canada | Rowing | 1976 Summer | |
| Laurent Bernier | Ski jumping | 1948 Winter | |
| Lucien Bernier [ Wikidata ] | Art competitions | 1948 Summer | |
| Sylvie Bernier | Diving | 1984 Summer | |
| Romane Bernies | France | Basketball | 2024 Summer | |
| Bernillon [ Wikidata ] | Artistic gymnastics | 1900 Summer | |
| Ferdinando Bernini | Italy | Shooting | 1948 Summer | |
| Renato Berninzone | Rowing | 1924 Summer | |
| Hans Bernlöhr | Germany | Boxing | 1932 Summer | |
| Louis Bernot | France | Weightlifting | 1920 Summer | |
| Violeta Bernotaitė | Lithuania | Rowing | 1992 Summer | |
| Eric Bernotas | United States | Skeleton | 2006 Winter, 2010 Winter | |
| Juozas Bernotas | Lithuania | Sailing | 2012 Summer, 2016 Summer, 2020 Summer | |
| Carol Bernoth | Australia | Athletics | 1956 Summer | |
| Franz Bernreiter | West Germany | Biathlon | 1980 Winter | |
| Evan Bernstein | Israel | Wrestling | 1988 Summer | |
| Erich Graf von Bernstorff | Germany | Shooting | 1912 Summer | |
| Aage Berntsen | Denmark | Fencing | 1920 Summer | |
| Carl Berntsen | Sailing | 1936 Summer | |
| Einar Berntsen | Norway | 1920 Summer | |
| Hedda Berntsen | Alpine skiing, Freestyle skiing | 2002 Winter, 2010 Winter | |
| Ingrid Berntsen | Freestyle skiing | 2002 Winter, 2006 Winter | |
| Merita Berntsen | Beach volleyball | 1996 Summer | |
| Ole Berntsen | Denmark | Sailing | 1948 Summer, 1952 Summer, 1956 Summer, 1964 Summer | |
| Oluf Berntsen | Fencing | 1912 Summer | |
| William Berntsen | Sailing | 1948 Summer, 1952 Summer, 1960 Summer, 1964 Summer, 1968 Summer | |
| Åke Berntsson | Sweden | Rowing | 1960 Summer | |
| Kristoffer Berntsson | Figure skating | 2006 Winter | |
| Stig Berntsson | Shooting | 1960 Summer, 1964 Summer, 1968 Summer | |
| Gilles Berolatti | France | Fencing | 1968 Summer, 1972 Summer | |
| Piercarlo Beroldi | Italy | Shooting | 1960 Summer | |
| Camillia Berra | Switzerland | Freestyle skiing | 2014 Winter | |
| Franco Berra | Italy | Rowing | 2000 Summer | |
| Héctor Berra | Argentina | Athletics | 1932 Summer | |
| René Berra | Switzerland | Ice hockey | 1972 Winter | |
| Reto Berra | 2014 Winter, 2022 Winter | |
| Yahya Berrabah | Morocco | Athletics | 2004 Summer, 2008 Summer | |
| Rachid Berradi | Italy | 2000 Summer | |
| Djahid Berrahal | Algeria | Wrestling | 2020 Summer | |
| Enrico Berrè | Italy | Fencing | 2020 Summer | |
| Jacques le Berré | France | Judo | 1964 Summer | |
| Marcel Berré | Belgium | Fencing | 1912 Summer, 1920 Summer, 1924 Summer | |
| Nicolas le Berre | France | Sailing | 2004 Summer | |
| Anna Berreiter | Germany | Luge | 2022 Winter | |
| Cédric Berrest | France | Rowing | 2004 Summer, 2008 Summer, 2012 Summer | |
| Tim Berrett | Canada | Athletics | 1992 Summer, 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Nadjet Berrichi | Algeria | Sailing | 2020 Summer | |
| Vaughn Berriman [ Wikidata ] | South Africa | Baseball | 2000 Summer | |
| Roger Berrio | Colombia | Weightlifting | 1992 Summer, 1996 Summer | |
| Carlos Alberto Berríos [ Wikidata ] | Nicaragua | Baseball | 1996 Summer | |
| Mehrez Berriri | Tunisia | Volleyball | 2004 Summer | |
| Simon Berrisford | Great Britain | Rowing | 1988 Summer, 1992 Summer | |
| Manfred Berro | Germany | Canoe slalom | 1992 Summer, 1996 Summer | |
| Emilio Berroa | Dominican Republic | Weightlifting | 1972 Summer | |
| Carlos Berrocal | Puerto Rico | Swimming | 1976 Summer | |
| Julio Berrocal | Peru | Art competitions | 1932 Summer | |
| Jorge Berroeta | Chile | Swimming | 1936 Summer | |
| Jean Maxence Berrou | France | Modern pentathlon | 2008 Summer | |
| Arnoldo Berruti | Italy | Water polo | 1924 Summer | |
| Livio Berruti | Athletics | 1960 Summer, 1964 Summer, 1968 Summer | |
| Arthur Berry | Great Britain | Football | 1908 Summer, 1912 Summer | |
| Franz Berry | Switzerland | Ice hockey | 1956 Winter, 1964 Winter | |
| Glenn Berry | United States | Artistic gymnastics | 1928 Summer | |
| Gwen Berry | Athletics | 2016 Summer, 2020 Summer | |
| Joos Berry [ Wikidata ] | Switzerland | Freestyle skiing | 2022 Winter | |
| Ken Berry | Canada | Ice hockey | 1980 Winter, 1988 Winter | |
| Kevin Berry | Australia | Swimming | 1960 Summer, 1964 Summer | |
| Paula Berry | United States | Athletics | 1992 Summer | |
| Scott Berry | Ski jumping | 1972 Winter | |
| Susie Berry | Ireland | Equestrian eventing | 2024 Summer | |
| Clarence Berryman | United States | Wrestling | 1928 Summer | |
| Aliaksandr Bersanau | Belarus | Weightlifting | 2016 Summer | |
| Gianfranco Bersani | Italy | Basketball | 1948 Summer | |
| Giuseppina Bersani | Fencing | 1972 Summer | |
| Charles Bersin [ Wikidata ] | France | 1900 Summer | |
| Maria Bersneva | Russian Olympic Committee | Water polo | 2020 Summer | |
| Elena Berta | Italy | Sailing | 2016 Summer, 2020 Summer, 2024 Summer | |
| József Berta | Hungary | Football | 1936 Summer | |
| Martina Berta | Italy | Cycling mountain bike | 2024 Summer | |
| Sandro Bertaggia | Switzerland | Ice hockey | 1992 Winter | |
| Silvia Bertagna | Italy | Freestyle skiing | 2014 Winter, 2022 Winter | |
| Pietro Bertagnoli | Cycling BMX racing | 2024 Summer | |
| Widad Bertal | Morocco | Boxing | 2024 Summer | |
| Bill Bertani | United States | Football | 1948 Summer | |
| Nino Bertasio | Italy | Golf | 2016 Summer | |
| Liam Bertazzo | Track cycling | 2016 Summer | |
| Simone Bertazzo | Bobsleigh | 2006 Winter, 2010 Winter, 2014 Winter, 2018 Winter | |
| Riccardo Bertazzolo | Boxing | 1924 Summer | |
| Victoire Berteau | France | Track cycling, Road cycling | 2020 Summer, 2024 Summer | |
| Stefania Bertelè | Italy | Figure skating | 1976 Winter | |
| Ron Berteling | Netherlands | Ice hockey | 1980 Winter | |
| Maria Bertelli | Great Britain | Volleyball | 2012 Summer | |
| María Bertelloti | Argentina | Swimming | 1996 Summer | |
| Engelbert Bertel-Nordström | Sweden | Art competitions | 1936 Summer | |
| Frederik Bertelsen | Denmark | Track cycling | 1996 Summer | |
| Niels Bertelsen | Boxing | 1952 Summer | |
| Nils Bertelsen | Norway | Sailing | 1912 Summer | |
| Bob Bertemes | Luxembourg | Athletics | 2020 Summer, 2024 Summer | |
| Kiki Bertens | Netherlands | Tennis | 2016 Summer, 2020 Summer | |
| Erika Bertényi | Hungary | Rowing | 1988 Summer | |
| Paul Berth | Denmark | Football | 1912 Summer | |
| Jacques Berthe | France | Water polo | 1948 Summer | |
| Mamadi Berthe | Mali | Football | 2004 Summer | |
| Gerard Bertheloot | Belgium | Athletics | 1928 Summer | |
| Nicolas Berthelot | France | Shooting | 1984 Summer, 1988 Summer | |
| Berit Berthelsen | Norway | Athletics | 1964 Summer, 1968 Summer | |
| Jens Berthelsen | Denmark | Fencing | 1912 Summer, 1924 Summer, 1928 Summer | |
| Jens Peter Berthelsen | 1900 Summer | |
| Roar Berthelsen | Norway | Athletics | 1960 Summer | |
| Angélique Berthenet | France | Wrestling | 2004 Summer | |
| Georges Berthet | Military ski patrol | 1924 Winter | |
| Gwenaël Berthet | Sailing | 1996 Summer | |
| Jean-François Berthet | 1996 Summer | |
| Joseph Berthet | Rowing | 1928 Summer | |
| Marius Berthet | 1928 Summer | |
| Raymond Berthet | Cross country skiing | 1932 Winter | |
| Rémi Berthet | Judo | 1976 Summer | |
| Vincent Berthet | Equestrian eventing | 1988 Summer | |
| Amita Berthier | Singapore | Fencing | 2020 Summer, 2024 Summer | |
| Madeleine Berthod | Switzerland | Alpine skiing | 1952 Winter, 1956 Winter, 1960 Winter | |
| Marc Berthod | 2006 Winter, 2010 Winter | |
| René Berthod | 1976 Winter | |
| Sylviane Berthod | 2002 Winter, 2006 Winter | |
| Helmut Berthold | Germany | Handball | 1936 Summer | |
| Lou Berthomieu | France | Sailing | 2024 Summer | |
| Éric Berthon | Freestyle skiing | 1992 Winter | |
| Laurie Berthon | Track cycling | 2016 Summer | |
| Patrick Berthou | Rowing | 1992 Summer | |
| Charles Berthoud | Switzerland | Wrestling | 1960 Summer | |
| Artidoro Berti | Italy | Athletics | 1952 Summer | |
| Gian Marco Berti | San Marino | Shooting | 2020 Summer | |
| Gian Nicola Berti | 1988 Summer | |
| László Berti | Hungary | Fencing | 1912 Summer, 1924 Summer | |
| Ruggero Berti | United States | Track cycling | 1932 Summer | |
| Gordon Bertie | Canada | Wrestling | 1972 Summer, 1976 Summer | |
| Carl Bertilsson | Sweden | Artistic gymnastics | 1908 Summer | |
| Per Bertilsson | 1912 Summer | |
| Simon Bertilsson | Ice hockey | 2018 Winter | |
| Charlus Bertimon | France | Athletics | 1988 Summer | |
| Willy Bertin | Italy | Biathlon | 1972 Winter, 1976 Winter | |
| Franco Bertinetti | Fencing | 1952 Summer, 1956 Summer | |
| Marcello Bertinetti | 1908 Summer, 1924 Summer, 1928 Summer | |
| Marcello Bertinetti | 1976 Summer | |
| Franco Bertini | Basketball | 1964 Summer | |
| Lisa Bertini | Rowing | 1996 Summer | |
| Lorenzo Bertini | 2004 Summer | |
| Romeo Bertini | Athletics | 1924 Summer, 1928 Summer | |
| Sabrina Bertini | Volleyball | 2000 Summer | |
| Silvano Bertini | Boxing | 1964 Summer | |
| Kathleen Bertko | United States | Rowing | 2016 Summer | |
| Andre Berto | Haiti | Boxing | 2004 Summer | |
| Stephanie Berto | Canada | Athletics | 1968 Summer | |
| Elena Bertocchi | Italy | Diving | 2020 Summer, 2024 Summer | |
| Massimo Bertocchi | Canada | Athletics | 2008 Summer | |
| Rubens Bertogliati | Switzerland | Road cycling | 2004 Summer | |
| Don Bertoia | Canada | Athletics | 1964 Summer | |
| Sara Bertolasi | Italy | Rowing | 2012 Summer, 2016 Summer | |
| Angelo Bertolazzi | Art competitions | 1932 Summer | |
| Aldo Bertoldi | Switzerland | Athletics | 1992 Summer | |
| Dante Bertoli | Italy | Wrestling | 1936 Summer | |
| Evelina Bertoli | Equestrian eventing | 2024 Summer | |
| Franco Bertoli | Volleyball | 1980 Summer, 1984 Summer | |
| Sara Bertoli | Modern pentathlon | 2008 Summer | |
| Mirco Bertolina | Cross country skiing | 2018 Winter | |
| Massimo Bertolini | Tennis | 2000 Summer | |
| Valentino Bertolini | Athletics | 1948 Summer | |
| Veronica Bertolini | Rhythmic gymnastics | 2016 Summer | |
| Cláudio Bertolino | Brazil | Athletics | 1996 Summer | |
| Andrés Bertolotti | Argentina | Football | 1964 Summer | |
| Gianni Bertolotti | Italy | Basketball | 1976 Summer | |
| Maria José Bertolotti | Brazil | 1992 Summer | |
| Mariano Bertolotti | Argentina | Judo | 2008 Summer | |
| Agustín Bertomeu | Spain | Basketball | 1960 Summer | |
| Annibale Berton | Italy | Canoe sprint | 1960 Summer | |
| Henri Berton | France | Archery | 1908 Summer | |
| Stefania Berton | Italy | Figure skating | 2014 Winter | |
| Jože Bertoncelj | Yugoslavia | Alpine skiing | 1948 Winter | |
| Marta Bertoncelli | Italy | Canoe slalom | 2020 Summer, 2024 Summer | |
| Catherine Bertone | Athletics | 2016 Summer | |
| Oriane Bertone | France | Sport climbing | 2024 Summer | |
| Oscar Bertone | Italy | Diving | 1988 Summer | |
| Letizia Bertoni | Athletics | 1956 Summer, 1960 Summer | |
| Sergio Bertoni | Football | 1936 Summer | |
| Xavier Bertoni | France | Freestyle skiing | 2014 Winter | |
| Louis Bertorelle | Basketball | 1960 Summer | |
| Giovanni Bertorelli | Venezuela | Fencing | 1952 Summer | |
| Gilles Bertould | France | Athletics | 1968 Summer, 1972 Summer | |
| Jürgen Bertow | East Germany | Rowing | 1976 Summer | |
| Gavriil Bertrain | Russia | Fencing | 1912 Summer | |
| Louise Bertram | Canada | Figure skating | 1936 Winter | |
| René Bertram | Germany | Rowing | 2004 Summer, 2008 Summer | |
| Tom Bertram | Great Britain | Field hockey | 2000 Summer, 2004 Summer | |
| Pierre Bertran de Balanda | France | Equestrian jumping | 1928 Summer | |
| André Bertrand | Canada | Alpine skiing | 1952 Winter, 1956 Winter | |
| Clifton Bertrand | West Indies Federation, Trinidad and Tobago | Athletics | 1960 Summer, 1964 Summer | |
| Coralie Bertrand | France | Rugby sevens | 2020 Summer | |
| Élodie Bertrand | Sailing | 2012 Summer | |
| Eusebio Bertrand | Spain | 1960 Summer | |
| Fernando Bertrand | Artistic gymnastics | 1976 Summer, 1980 Summer | |
| Frédéric Bertrand | France | Luge | 1992 Winter | |
| Jacqueline Bertrand | Swimming | 1948 Summer | |
| John Bertrand | Australia | Sailing | 1972 Summer, 1976 Summer | |
| John Bertrand | United States | 1984 Summer | |
| Joseph Bertrand | France | Swimming, Water polo | 1900 Summer | |
| Leah Bertrand | Trinidad and Tobago | Athletics | 2024 Summer | |
| Marion Bertrand | France | Alpine skiing | 2014 Winter | |
| Maxime Bertrand | Track cycling | 1900 Summer | |
| Olivia Gallay Bertrand | Alpine skiing | 2010 Winter | |
| Ryan Bertrand | Great Britain | Football | 2012 Summer | |
| Yannick Bertrand | France | Alpine skiing | 2006 Winter | |
| Michel Bertraneu | Equestrian dressage | 1984 Summer | |
| Christina Bertrup | Sweden | Curling | 2002 Winter, 2014 Winter | |
| Christoph Bertschy | Switzerland | Ice hockey | 2022 Winter | |
| Ilga Bērtulsone | Latvia | Athletics | 1992 Summer | |
| Herberts Bērtulsons | Alpine skiing | 1936 Winter | |
| Giorgia Bertuzzi [ Wikidata ] | Italy | Sailing | 2024 Summer | |
| Todd Bertuzzi | Canada | Ice hockey | 2006 Winter | |
| Detlef Bertz | East Germany | Luge | 1984 Winter | |
| Michelle Berube | United States | Rhythmic gymnastics | 1984 Summer, 1988 Summer | |
| Philippe Berubé | Canada | Snowboarding | 2006 Winter | |
| Ryan Berube | United States | Swimming | 1996 Summer | |
| Luka Berulava | Georgia | Figure skating | 2022 Winter | |
| Sofya Berultseva | Kazakhstan | Karate | 2020 Summer | |
| Stane Bervar | Yugoslavia | Cross country skiing | 1928 Winter | |
| William Berwald [ Wikidata ] | United States | Artistic gymnastics | 1904 Summer | |
| Monika Berwein | West Germany | Alpine skiing | 1976 Winter | |
| Tamás Berzicza | Hungary | Wrestling | 1996 Summer, 2000 Summer, 2004 Summer | |
| Evgeni Berzin | Russia | Road cycling | 1996 Summer | |
| Aldis Berzins | United States | Volleyball | 1984 Summer | |
| Alfons Bērziņš | Latvia | Speed skating | 1936 Winter | |
| Armands Bērziņš | Ice hockey | 2006 Winter, 2010 Winter, 2014 Winter | |
| Gints Bērziņš | Luge | 2022 Winter | |
| Jānis Bērziņš | Biathlon | 2006 Winter | |
| Juris Bērziņš | Soviet Union | Rowing | 1980 Summer | |
| Reinis Bērziņš [ Wikidata ] | Latvia | Short track speed skating | 2022 Winter | |
| Sandris Bērziņš | Luge | 1998 Winter, 2002 Winter | |
| Viesturs Bērziņš | Track cycling | 1996 Summer, 2000 Summer | |
| Barnabás Berzsenyi | Hungary | Fencing | 1952 Summer, 1956 Summer | |
| Mária Berzsenyi | Handball | 1976 Summer, 1980 Summer | |
| Ralph Berzsenyi | Shooting | 1936 Summer | |
| Ivars Bērzups | Soviet Union, Latvia | Bobsleigh | 1984 Winter, 1988 Winter, 1992 Winter | |
| Annemieke Bes | Netherlands | Sailing | 2004 Summer, 2008 Summer, 2012 Summer | |
| Louis Bès | France | Road cycling | 1912 Summer | |
| Fariborz Besarati | Sweden | Wrestling | 1992 Summer, 1996 Summer | |
| Azza Besbes | Tunisia | Fencing | 2008 Summer, 2012 Summer, 2016 Summer | |
| Moncef Besbes | Handball | 1972 Summer, 1976 Summer | |
| Sarra Besbes | Fencing | 2012 Summer, 2016 Summer, 2020 Summer | |
| Attilio Bescapè | Italy | Weightlifting | 1932 Summer, 1936 Summer | |
| Hubert de Bèsche | Sweden | Fencing | 1936 Summer | |
| Anaïs Bescond | France | Biathlon | 2014 Winter, 2018 Winter, 2022 Winter | |
| Niliya Besedina-Kulakova | Soviet Union | Athletics | 1956 Summer | |
| Vida Beselienė | Basketball | 1980 Summer | |
| Ünver Beşergil | Turkey | Wrestling | 1964 Summer | |
| Nadezhda Besfamilnaya | Soviet Union | Athletics | 1972 Summer, 1976 Summer | |
| John Besford | Great Britain | Swimming | 1928 Summer, 1936 Summer | |
| Toshka Besharah-Hrebacka | Canada | Canoe sprint | 2024 Summer | |
| Nadiya Beshevli | Ukraine | Swimming | 2000 Summer | |
| Anas Beshr | Egypt | Athletics | 2016 Summer | |
| Mustafa Bešić | Yugoslavia | Ice hockey | 1984 Winter | |
| Konstantin Beskov | Soviet Union | Football | 1952 Summer | |
| René Beslaud | France | Rowing | 1900 Summer | |
| Joan Besoli | Andorra | Shooting | 1992 Summer | |
| Toni Besolí | Judo | 2004 Summer | |
| Elena Besova | Unified Team | 1992 Summer | |
| Irina Bespalova | Russia | Swimming | 2008 Summer, 2012 Summer | |
| Mariya Bespalova | Athletics | 2012 Summer | |
| Clément Bessaguet | France | Shooting | 2020 Summer, 2024 Summer | |
| Joseph Bessala | Cameroon | Boxing | 1968 Summer | |
| Jules Bessan | Benin | Swimming | 2016 Summer | |
| Eugène Besse | France | Athletics | 1900 Summer | |
| Guillaume Besse | Ice hockey | 2002 Winter | |
| William Besse | Switzerland | Alpine skiing | 1992 Winter, 1994 Winter | |
| Chafik Besseghier | France | Figure skating | 2018 Winter | |
| Paul Besselink | Netherlands | Fencing | 1988 Summer | |
| Florent Bessemans | Belgium | 1968 Summer | |
| René Besserve | France | Art competitions | 1924 Summer | |
| Gérard Bessette | Canada | 1948 Summer | |
| Lyne Bessette | Road cycling | 2000 Summer, 2004 Summer | |
| Ambrogio Bessi | Italy | Basketball | 1936 Summer | |
| Cédric Bessi | Monaco | Judo | 2020 Summer | |
| Eric-Louis Bessi | 1984 Summer, 1988 Summer | |
| Gilbert Bessi | Athletics, Bobsleigh | 1988 Summer, 1988 Winter, 1992 Winter, 1994 Winter, 1998 Winter | |
| Louis Bessière | France | Road cycling | 1928 Summer | |
| G. Bessing [ Wikidata ] | Track cycling | 1900 Summer | |
| Alexander Bessmertnykh | Russia | Cross country skiing | 2014 Winter | |
| Emily Bessoir | Germany | Basketball | 2024 Summer | |
| Billy Besson | France | Sailing | 2016 Summer | |
| Colette Besson | Athletics | 1968 Summer, 1972 Summer | |
| François Besson | Water polo | 1992 Summer | |
| Giuliano Besson | Italy | Alpine skiing | 1972 Winter | |
| Pascale Besson | France | Artistic swimming | 1984 Summer | |
| Paul Besson | Switzerland | Wrestling | 1952 Summer | |
| Gennady Bessonov | Soviet Union | Athletics | 1972 Summer | |
| Anna Bessonova | Ukraine | Rhythmic gymnastics | 2004 Summer, 2008 Summer | |
| Laïd Bessou | Algeria | Athletics | 2000 Summer | |
| Pascal Bessy | France | Shooting | 1988 Summer | |
| Gabriela Best | Argentina | Rowing | 2008 Summer, 2012 Summer | |
| Greg Best | United States | Equestrian jumping | 1988 Summer | |
| Henk de Best | Netherlands | Boxing | 1924 Summer | |
| Jahvid Best | Saint Lucia | Athletics | 2016 Summer | |
| Justin Best | United States | Rowing | 2020 Summer, 2024 Summer | |
| Petra Besta [ Wikidata ] | Australia | Handball | 2000 Summer | |
| Alimbeg Bestaev | Soviet Union | Wrestling | 1956 Summer | |
| Otar Bestaev | Kyrgyzstan | Judo | 2016 Summer | |
| Luigi Bestagini | Italy | Ice hockey | 1948 Winter | |
| John Bestall | Australia | Field hockey | 1988 Summer, 1992 Summer | |
| Jozef Beständig | Slovakia | Figure skating | 2002 Winter | |
| Oľga Beständigová | 2002 Winter | |
| Dave Besteman | United States | Speed skating | 1992 Winter, 1994 Winter | |
| Natalia Bestemianova | Soviet Union | Figure skating | 1980 Winter, 1984 Winter, 1988 Winter | |
| Pietro Bestetti | Italy | Road cycling | 1920 Summer | |
| Luis Bestit | Spain | Water polo | 1968 Summer, 1972 Summer | |
| Jaël Bestué | Athletics | 2020 Summer, 2024 Summer | |
| Tomás Beswick | Argentina | 1936 Summer | |
| Władysław Beszterda | Poland | Rowing | 1980 Summer | |
| János Beszteri-Balogh | Hungary | Ice hockey | 1964 Winter | |
| Yelena Bet | Belarus | Canoe sprint | 2000 Summer, 2004 Summer | |
| Imre Beták | Hungary | Cross country skiing | 1948 Winter | |
| Arnulfo Betancourt | Nicaragua | Judo | 1996 Summer | |
| Carlos Betancourt | Puerto Rico | Boxing | 1976 Summer | |
| Danny Betancourt | Cuba | Baseball | 2004 Summer | |
| Félix Betancourt | Boxing | 1964 Summer | |
| Guillermo Betancourt | Fencing | 1980 Summer, 1992 Summer | |
| Jorge Betancourt | Diving | 2004 Summer, 2008 Summer | |
| José Betancourt | Puerto Rico | Wrestling | 1984 Summer, 1992 Summer, 1996 Summer | |
| Lázaro Aristides Betancourt | Cuba | Athletics | 1964 Summer | |
| María Cristina Betancourt | 1976 Summer, 1980 Summer | |
| Alejandra Betancur | Colombia | Rugby sevens | 2016 Summer | |
| Ana Talía Betancur | Wrestling | 2012 Summer | |
| Berta Betanzos | Spain | Sailing | 2012 Summer, 2016 Summer | |
| Yoandri Betanzos | Cuba | Athletics | 2004 Summer, 2012 Summer | |
| Artur Beterbiev | Russia | Boxing | 2008 Summer, 2012 Summer | |
| Brianne Bethel | Bahamas | Athletics | 2020 Summer | |
| Raimund Bethge | East Germany | Bobsleigh | 1976 Winter | |
| István Bethlen [ Wikidata ] | Hungary | Polo | 1936 Summer | |
| Erika Bethmann | West Germany | Fencing | 1972 Summer | |
| Croix Bethune | United States | Football | 2024 Summer | |
| Tim Bethune | Canada | Athletics | 1984 Summer | |
| Charles, Count de Béthune-Scully [ Wikidata ] | France | Equestrian jumping | 1900 Summer | |
| Mark Bethwaite | Australia | Sailing | 1972 Summer, 1976 Summer | |
| Nicky Bethwaite | 1988 Summer, 2004 Summer | |
| Kassy Betinol | China | Ice hockey | 2022 Winter | |
| Maria Luísa Betioli | Brazil | Athletics | 1976 Summer | |
| Bernard Betke | United States | Shooting | 1924 Summer | |
| Jan Betker | Canada | Curling | 1998 Winter | |
| Lars Betker | Germany | Weightlifting | 2000 Summer | |
| Dávid Betlehem | Hungary | Marathon swimming, Swimming | 2024 Summer | |
| Beto | Portugal | Football | 1996 Summer | |
| Valentin Betoudji | Chad | Athletics | 2024 Summer | |
| J. Bétout | France | Rowing | 1924 Summer | |
| Gonda Betrix | South Africa | Equestrian jumping | 1992 Summer | |
| Yozhef Betsa | Soviet Union | Football | 1956 Summer | |
| Hermann Betschart | Switzerland | Rowing | 1936 Summer | |
| Kurt Betschart | Track cycling | 2000 Summer | |
| Nina Brunner | Beach volleyball | 2020 Summer, 2024 Summer | |
| Leonard Bett | Kenya | Athletics | 2020 Summer | |
| Nicholas Bett | 2016 Summer | |
| Valentina Bettarini | Italy | Ice hockey | 2006 Winter | |
| Jean-Christophe Bette | France | Rowing | 2000 Summer, 2008 Summer | |
| Laura Bettega | Italy | Cross country skiing | 1992 Winter | |
| Hans Bettembourg | Sweden | Weightlifting | 1972 Summer | |
| Michel Bettenfeld [ Wikidata ] | France | Fencing | 1900 Summer | |
| Fernand Bettens [ Wikidata ] | Belgium | Water polo | 1928 Summer | |
| Lois Betteridge | Canada | Canoe slalom | 2024 Summer | |
| César Bettex [ Wikidata ] | Switzerland | Shooting | 1900 Summer | |
| Bruno Betti | Italy | Athletics | 1936 Summer | |
| Daniel Betti | Boxing | 2004 Summer | |
| Amina Bettiche | Algeria | Athletics | 2016 Summer | |
| Joël Bettin | France | Canoe sprint | 1988 Summer | |
| Andrea Bettinelli | Italy | Athletics | 2008 Summer | |
| Hugo Betting | Germany | Rugby | 1900 Summer | |
| Dafne Bettini [ Wikidata ] | Italy | Water polo | 2024 Summer | |
| Paolo Bettini | Road cycling | 2000 Summer, 2004 Summer, 2008 Summer | |
| John Bettinson | Great Britain | 1968 Summer | |
| Alberto Bettiol | Italy | 2020 Summer, 2024 Summer | |
| Salvatore Bettiol | Athletics | 1992 Summer, 1996 Summer | |
| Sarah Bettles | Great Britain | Archery | 2020 Summer | |
| Alice Betto | Italy | Triathlon | 2020 Summer, 2024 Summer | |
| Fabio Betto [ Wikidata ] | Baseball | 1996 Summer, 2000 Summer | |
| Arnold Betton | United States | Athletics | 1952 Summer | |
| Henri Bettremieux [ Wikidata ] | France | Artistic gymnastics | 1900 Summer | |
| Francesca Bettrone | Italy | Speed skating | 2018 Winter | |
| Albert Betts | Great Britain | Artistic gymnastics | 1912 Summer, 1920 Summer | |
| Lawrence Betts | South Africa | Athletics | 1924 Summer | |
| Todd Betts | Canada | Baseball | 2004 Summer | |
| Franz Betz | West Germany | Cross country skiing | 1972 Winter, 1976 Winter | |
| Gregor Betz | Swimming | 1968 Summer, 1972 Summer | |
| Hans Betz | Germany | Rowing | 1952 Summer | |
| Michael Betz | West Germany | Ice hockey | 1984 Winter | |
| Peter Betz | Germany | Rowing | 1952 Summer | |
| Gustav Betzén [ Wikidata ] | Sweden | Athletics | 1912 Summer | |
| Leonie Beu | Papua New Guinea | 2024 Summer | |
| Monika Beu | East Germany | Volleyball | 1988 Summer | |
| Terry Beucher | United States | Athletics | 1960 Summer | |
| Susann Beucke | Germany | Sailing | 2020 Summer | |
| Bruno Beudet | France | Wrestling | 1988 Summer | |
| Hansruedi Beugger | Switzerland | Bobsleigh | 1964 Winter | |
| Éric Beugnot | France | Basketball | 1984 Summer | |
| Grégor Beugnot | 1984 Summer | |
| Jean-Paul Beugnot | 1952 Summer, 1956 Summer, 1960 Summer | |
| Nicole Beukers | Netherlands | Rowing | 2016 Summer, 2020 Summer | |
| Petrus Beukers | Sailing | 1920 Summer | |
| Paul Beulque | France | Water polo | 1912 Summer | |
| Marcel Beumer | Netherlands | Track cycling | 1988 Summer | |
| Toos Beumer | Swimming | 1964 Summer, 1968 Summer | |
| Eric Van Beuren | Belgium | Field hockey | 1964 Summer | |
| Hugo Beurey [ Wikidata ] | France | Rowing | 2024 Summer | |
| Carla Beurskens | Netherlands | Athletics | 1984 Summer, 1988 Summer | |
| Julie Beurskens | Judo | 2024 Summer | |
| Det de Beus | Field hockey | 1984 Summer, 1988 Summer | |
| Andreas Beutler | Switzerland | Ice hockey | 1992 Winter | |
| Jacek Beutler | Poland | Judo | 1988 Summer | |
| Rolf Beutler | Switzerland | Shooting | 1984 Summer, 1988 Summer | |
| Herlinde Beutlhauser | Austria | Alpine skiing | 1960 Winter | |
| Felipe Beuvrín | Venezuela | Shooting | 2000 Summer | |
| Alick Bevan | Great Britain | Road cycling | 1936 Summer | |
| Brinn Bevan | Artistic gymnastics | 2016 Summer | |
| Christopher Bevan | Rhodesia | Sailing | 1960 Summer | |
| Edward Vaughan Bevan | Great Britain | Rowing | 1928 Summer | |
| Kelsey Bevan | New Zealand | 2016 Summer, 2020 Summer | |
| Nigel Bevan | Great Britain | Athletics | 1992 Summer | |
| Wil van Beveren | Netherlands | 1936 Summer | |
| Allison Beveridge | Canada | Track cycling | 2016 Summer, 2020 Summer | |
| Giuseppe Beviacqua | Italy | Athletics | 1936 Summer | |
| Léopold Bévière | France | Art competitions | 1928 Summer | |
| Antonella Bevilacqua | Italy | Athletics | 1992 Summer, 1996 Summer | |
| Patricia Bevilacqua | Brazil | Judo | 1992 Summer | |
| Tully Bevilaqua | Australia | Basketball | 2008 Summer | |
| Patrick Bevin | New Zealand | Road cycling | 2020 Summer | |
| Carl-Frederik Bévort | Denmark | Track cycling | 2024 Summer | |
| Uwe Bewersdorf | East Germany | Figure skating | 1980 Winter | |
| Sam Bewley | New Zealand | Track cycling | 2008 Summer, 2012 Summer | |
| Hortense Béwouda | Cameroon | Athletics | 2004 Summer | |
| Olle Bexell | Sweden | 1936 Summer | |
| Augustin Bey | France | 2020 Summer | |
| Kamal Bey | United States | Wrestling | 2024 Summer | |
| José Beyaert | France | Road cycling | 1948 Summer | |
| Andreas Beyeler | Switzerland | Shooting | 1972 Summer | |
| Hanns Beyeler | Art competitions | 1936 Summer | |
| Irene Beyeler | Shooting | 2008 Summer | |
| Otto Beyeler | Cross country skiing | 1952 Winter | |
| Simon Beyeler | Shooting | 2008 Summer, 2012 Summer | |
| Bébéy Beyene | Cameroon | Football | 2012 Summer | |
| Kristof Beyens | Belgium | Athletics | 2008 Summer | |
| Birgit Beyer | Germany | Field hockey | 1996 Summer, 2000 Summer | |
| Emil Beyer | United States | Artistic gymnastics | 1904 Summer | |
| Gerhard Beyer | West Germany | Shooting | 1976 Summer, 1984 Summer | |
| Gisela Beyer | East Germany | Athletics | 1980 Summer | |
| Hans Beyer | Norway | Artistic gymnastics | 1912 Summer | |
| Hans-Georg Beyer | East Germany | Handball | 1980 Summer | |
| Heinz Beyer | Germany | Rowing | 1952 Summer | |
| Horst Beyer | Germany, West Germany | Athletics | 1964 Summer, 1972 Summer | |
| Hubertus von Beyer | Austria | Art competitions | 1936 Summer | |
| Johanna Beyer | United States | 1932 Summer | |
| Markus Beyer | Germany | Boxing | 1992 Summer, 1996 Summer | |
| Olaf Beyer | East Germany | Athletics | 1980 Summer | |
| Udo Beyer | East Germany, Germany | 1976 Summer, 1980 Summer, 1988 Summer, 1992 Summer | |
| Ulrich Beyer | East Germany | Boxing | 1972 Summer, 1976 Summer | |
| Uwe Beyer | Germany, West Germany | Athletics | 1964 Summer, 1968 Summer, 1972 Summer | |
| Wolf-Hendrik Beyer | Germany | 1992 Summer | |
| Ina Beyermann | West Germany | Swimming | 1984 Summer, 1988 Summer | |
| Yuliya Beygelzimer | Ukraine | Tennis | 2004 Summer | |
| Malik Beyleroğlu | Turkey | Boxing | 1996 Summer | |
| Lionel Beylot-Bourcelot | France | Swimming | 1976 Summer | |
| Egon Beyn | Germany | Sailing | 1928 Summer | |
| Chala Beyo | Ethiopia | Athletics | 2016 Summer | |
| Sami Beyroun | Lebanon | Alpine skiing | 1964 Winter | |
| Alemayehu Bezabeh | Spain | Athletics | 2008 Summer | |
| Atre Bezabeh | Ethiopia | 1980 Summer | |
| Sisay Bezabeh | Australia | 2000 Summer, 2004 Summer | |
| Tegegne Bezabeh | Ethiopia | 1964 Summer, 1968 Summer, 1972 Summer | |
| Roland Bezamat | France | Road cycling | 1952 Summer | |
| Urša Bežan | Slovenia | Swimming | 2012 Summer | |
| Laurent Bezault | France | Road cycling | 1988 Summer | |
| Rudolf Bezděk | Czechoslovakia | Boxing | 1936 Summer | |
| Mike Bezdicek | Germany | Handball | 2000 Summer | |
| István Bezegh-Huszágh | Hungary | Fencing | 1936 Summer | |
| Luzia Bezerra | Angola | Handball | 1996 Summer | |
| Feybi Bezhura | Ukraine | Fencing | 2024 Summer | |
| Sandra Bezic | Canada | Figure skating | 1972 Winter | |
| Val Bezic | 1972 Winter | |
| Goran Bezina | Switzerland | Ice hockey | 2006 Winter | |
| Marko Bezjak | Slovenia | Handball | 2016 Summer | |
| Zvonko Bezjak | Yugoslavia | Athletics | 1960 Summer | |
| Mislav Bezmalinović | Water polo | 1988 Summer | |
| Miroslav Beznoska | Czechoslovakia | Fencing | 1928 Summer | |
| Jean-Luc Bezoky | Madagascar | Boxing | 1984 Summer | |
| Vasily Bezsmelnitsyn | Russia | Alpine skiing | 1994 Winter, 1998 Winter | |
| Volodymyr Bezsonov | Soviet Union | Football | 1980 Summer | |
| Sergiy Bezugliy | Ukraine, Azerbaijan | Canoe sprint | 2008 Summer, 2012 Summer | |
| Filipe Bezugo | Portugal | Artistic gymnastics | 2004 Summer | |
| Christiaan Bezuidenhout | South Africa | Golf | 2020 Summer, 2024 Summer | |
| Sarie Bezuidenhout | Zimbabwe | Diving | 1964 Summer | |
| Vyacheslav Bezukladnikov | Russia | Ice hockey | 1994 Winter | |
| Georges-Louis Bézy [ Wikidata ] | France | Fencing | 1900 Summer | |
| Eleanor Bezzina | Malta | Shooting | 2016 Summer, 2020 Summer | |
| Louis Bezzina | Road cycling | 1972 Summer | |
| Luke Bezzina | Athletics | 2016 Summer | |
| Marcon Bezzina | Judo | 2004 Summer, 2008 Summer | |
| Manuela Bezzola | Switzerland | Taekwondo | 2008 Summer | |
| Jai Bhagwan | India | Boxing | 2012 Summer | |
| Anjali Bhagwat | Shooting | 2000 Summer, 2004 Summer, 2008 Summer | |
| Zied Bhairi | Tunisia | Football | 2004 Summer | |
| Ankita Bhakat | India | Archery | 2024 Summer | |
| Katesepsawasdi Bhakdikul | Thailand | Athletics | 1964 Summer | |
| Manu Bhaker | India | Shooting | 2020 Summer, 2024 Summer | |
| Bashir Bhola Bhala | Pakistan | Wrestling | 1996 Summer | |
| Gyan Bhalla | India | Athletics | 1936 Summer | |
| Dhruv Bhandari | Sailing | 1984 Summer | |
| Gangotri Bhandari | Field hockey | 1980 Summer | |
| Rajendra Bahadur Bhandari | Nepal | Athletics | 2004 Summer | |
| Anish Bhanwala | India | Shooting | 2024 Summer | |
| Kirpal Singh Bhardwaj | Kenya | Field hockey | 1960 Summer, 1968 Summer | |
| Mohini Bhardwaj | United States | Artistic gymnastics | 2004 Summer | |
| Anant Bhargava | India | Wrestling | 1948 Summer | |
| Balwinder Kaur Bhatia | Field hockey | 1980 Summer | |
| Ranjit Bhatia | Athletics | 1960 Summer | |
| Damber Dutta Bhatta | Nepal | Boxing | 1988 Summer | |
| Rabin Bhatta | India | 1948 Summer | |
| Soniya Bhatta | Nepal | Judo | 2020 Summer | |
| Dipankar Bhattacharjee | India | Badminton | 1992 Summer, 1996 Summer | |
| Saraswati Bhattarai | Nepal | Athletics | 2016 Summer | |
| Imtiaz Bhatti | Pakistan | Road cycling, Track cycling | 1952 Summer | |
| Mukhtar Bhatti | Field hockey | 1948 Summer | |
| Kulbir Bhaura | Great Britain | 1984 Summer, 1988 Summer | |
| Raj Bhavsar | United States | Artistic gymnastics | 2008 Summer | |
| Lucky Bhembe | Eswatini | Athletics | 2000 Summer | |
| Eveline Bhend | Switzerland | Freestyle skiing | 2014 Winter | |
| Husmukh Bhikha | New Zealand | Field hockey | 1984 Summer | |
| Bhim Singh II | India | Shooting | 1976 Summer | |
| Vudha Bhirombhakdi | Thailand | 1984 Summer | |
| Marit Fjellanger Bøhm [ Wikidata ] | Norway | Speed skating | 2022 Winter | |
| Ajit Singh Bhogal | Uganda | Field hockey | 1972 Summer | |
| Kuldip Singh Bhogal | 1972 Summer | |
| Dattu Baban Bhokanal | India | Rowing | 2016 Summer | |
| Raghbir Singh Bhola | Field hockey | 1956 Summer, 1960 Summer | |
| Ravi Bhollah | Mauritius | Weightlifting | 2008 Summer | |
| Nirmal Bhose | India | Wrestling | 1948 Summer | |
| Bandu Bhosle | Artistic gymnastics | 1964 Summer | |
| Siriwan Bhudvanbhen | Thailand | Shooting | 1984 Summer | |
| Jhapat Singh Bhujel | Nepal | Boxing | 1988 Summer | |
| Arjan Bhullar | Canada | Wrestling | 2012 Summer | |
| Gaganjeet Bhullar | India | Golf | 2024 Summer | |
| Mahesh Bhupathi | Tennis | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Avtar Singh Bhurji | Uganda | Field hockey | 1972 Summer | |
| Insook Bhushan | United States | Table tennis | 1988 Summer, 1992 Summer | |
| Muhammad Umar Bhutta | Pakistan | Field hockey | 2012 Summer | |
| Bi Kun | China | Sailing | 2020 Summer | |
| Bi Shengfeng | Wrestling | 2016 Summer | |
| Bi Wenjing | Artistic gymnastics | 1996 Summer | |
| Bi Yan | Football | 2004 Summer, 2008 Summer | |
| Ye Bi [ Wikidata ] | Snowboarding | 2022 Winter | |
| Bi Zhong | Athletics | 1992 Summer | |
| Yvan Bia | France | Field hockey | 1960 Summer | |
| Emerico Biach | Italy | Swimming | 1924 Summer | |
| Yauhen Biadulin | Belarus | Judo | 2012 Summer | |
| Chad Biafore | Italy | Ice hockey | 1998 Winter | |
| Carlo Biagi | Football | 1936 Summer | |
| Cesare Biagi | Sailing | 1976 Summer | |
| Cecilia Biagioli | Argentina | Swimming, Marathon swimming | 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer, 2020 Summer | |
| Romina Biagioli | Triathlon | 2020 Summer, 2024 Summer | |
| Adriana Biagiotti | Italy | Artistic gymnastics | 1968 Summer | |
| Matilde Biagiotti [ Wikidata ] | Swimming | 2024 Summer | |
| Ivan Biakov | Soviet Union | Biathlon | 1972 Winter, 1976 Winter | |
| Czesław Białas | Poland | Weightlifting | 1952 Summer, 1956 Summer, 1960 Summer | |
| Magdalena Białas | Swimming | 1980 Summer | |
| Valentine Bialas | United States | Speed skating | 1924 Winter, 1928 Winter, 1932 Winter | |
| Małgorzata Białecka | Poland | Sailing | 2016 Summer | |
| Eliza Białkowska | Rhythmic gymnastics | 1988 Summer, 1992 Summer | |
| Dariusz Białkowski | Canoe sprint | 1992 Summer, 1996 Summer, 2000 Summer, 2004 Summer | |
| Yury Bialou | Belarus | Athletics | 2004 Summer, 2008 Summer | |
| Gregor Bialowas | Austria | Weightlifting | 1984 Summer | |
| Ryszard Białowąs | Poland | Basketball | 1972 Summer | |
| Chagdaryne Biambasuren | Mongolia | Archery | 1980 Summer | |
| Bian Hongmin | China | Volleyball | 2008 Summer | |
| Bian Ka | Athletics | 2016 Summer | |
| Bian Lan | Basketball | 2004 Summer, 2008 Summer | |
| Bian Tongda | Athletics | 2020 Summer | |
| Mario Biancalana | Brazil | Fencing | 1948 Summer | |
| Ruggero Biancani | Italy | Athletics | 1936 Summer | |
| Diana Bianchedi | Fencing | 1992 Summer, 1996 Summer, 2000 Summer | |
| Paolo Bianchessi | Judo | 2004 Summer, 2008 Summer | |
| Sergio Bianchetto | Track cycling | 1960 Summer, 1964 Summer | |
| Bianco Bianchi | 1936 Summer | |
| Bruno Bianchi | Sailing | 1936 Summer, 1948 Summer | |
| Bruno Bianchi | Swimming | 1960 Summer, 1964 Summer | |
| Bruno Bianchi | Athletics | 1964 Summer | |
| Carlos Bianchi | Argentina | 1932 Summer | |
| Edoardo Bianchi | Italy | Sailing | 2004 Summer, 2008 Summer | |
| Francesco Bianchi | Athletics | 1964 Summer | |
| Gabriele Bianchi | Art competitions | 1936 Summer, 1948 Summer | |
| Guillaume Bianchi | Fencing | 2024 Summer | |
| Ilaria Bianchi | Swimming | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer | |
| Juan Carlos Bianchi | Venezuela | Tennis | 1996 Summer | |
| Julia Bianchi | Brazil | Football | 2020 Summer | |
| Loris Bianchi [ Wikidata ] | San Marino | Swimming | 2024 Summer | |
| Luis Bianchi | Argentina | Field hockey | 1948 Summer | |
| Martin Bianchi | Cross country skiing | 2006 Winter | |
| Patrice Bianchi | France | Alpine skiing | 1992 Winter | |
| Pietro Bianchi | Italy | Artistic gymnastics | 1912 Summer, 1920 Summer | |
| Pietro Bianchi | Weightlifting | 1920 Summer | |
| Renata Bianchi | Artistic gymnastics | 1948 Summer, 1952 Summer | |
| René Bianchi | France | Track cycling | 1956 Summer | |
| Rico Bianchi | Switzerland | Rowing | 1952 Summer, 1960 Summer | |
| Roberto Bianchi [ Wikidata ] | Italy | Baseball | 1992 Summer | |
| Serena Bianchi | Artistic swimming | 1996 Summer, 2000 Summer | |
| Simone Bianchi | Athletics | 1996 Summer | |
| Valeria Bianchi | Argentina | Handball | 2016 Summer | |
| Luca Bianchin | Italy | Swimming | 1992 Summer | |
| Enrico Bianchini | Art competitions | 1936 Summer | |
| Lisa Bianchini | Sweden | 1936 Summer | |
| Mario Bianchini | Italy | Boxing | 1932 Summer | |
| Orlando Bianchini | Athletics | 1984 Summer | |
| Ilaria Bianco | Fencing | 2008 Summer, 2016 Summer | |
| Scott Bianco | Canada | Wrestling | 1996 Summer | |
| Suzannah Bianco | United States | Artistic swimming | 1996 Summer | |
| Franca Bianconi | Italy | Figure skating | 1980 Winter | |
| Lara Bianconi | Swimming | 1992 Summer | |
| Roberta Bianconi | Water polo | 2012 Summer, 2016 Summer, 2024 Summer | |
| Aude Biannic | France | Road cycling | 2012 Summer | |
| Mikhail Biarnadski | Belarus | Boxing | 2004 Summer | |
| Héctor Biassini | Argentina | Rowing | 1972 Summer | |
| Éric Biau | France | Canoe slalom | 1992 Summer | |
| Rudi Biaudet | Finland | Sailing | 1976 Summer | |
| Vincenzo Biava | Italy | Shooting | 1960 Summer | |
| Elisabetta Biavaschi | Alpine skiing | 1998 Winter | |
| Michel Bibard | France | Football | 1984 Summer | |
| Nino Bibbia | Italy | Bobsleigh, Skeleton | 1948 Winter | |
| Dan Bibby | Great Britain | Rugby sevens | 2016 Summer, 2020 Summer | |
| Zsolt Bíber | Hungary | Athletics | 2004 Summer | |
| Noa Bibi | Mauritius | 2024 Summer | |
| Dylan Bibic | Canada | Track cycling | 2024 Summer | |
| Elzan Bibić | Serbia | Athletics | 2024 Summer | |
| Noelly Mankatu Bibiche | Democratic Republic of the Congo | 2004 Summer | |
| Olha Bibik | Ukraine | 2016 Summer | |
| Saken Bibossinov | Kazakhstan | Boxing | 2020 Summer, 2024 Summer | |
| John Biby | United States | Sailing | 1932 Summer | |
| André Bicaba | Burkina Faso | Athletics | 1972 Summer | |
| Stanislav Bičák | Czechoslovakia | Swimming | 1924 Summer | |
| Damir Bičanić | Croatia | Handball | 2012 Summer | |
| Olivette Bice | Vanuatu | Athletics | 1988 Summer | |
| Nora Aída Bicet | Cuba, Spain | 2004 Summer, 2012 Summer | |
| Yusmay Bicet | Cuba | 2004 Summer | |
| Albino Bich [ Wikidata ] | Italy | Military ski patrol | 1924 Winter | |
| Nguyễn Thị Hồng Bích | Vietnam | Swimming | 1980 Summer | |
| Vasile Bichea | Romania | Athletics | 1980 Summer | |
| Davyd Bichinashvili | Ukraine, Germany | Wrestling | 2000 Summer, 2004 Summer, 2008 Summer | |
| Khvicha Bichinashvili | Azerbaijan | 2000 Summer | |
| Wilhelm Bichl | Austria | Luge | 1968 Winter | |
| Hubert Bichler | Germany | Shooting | 1992 Summer | |
| Timo Bichler | Track cycling | 2020 Summer | |
| Adi Bichman | Israel | Swimming | 2000 Summer | |
| Felix Bichsel | Switzerland | Weightlifting | 1924 Summer | |
| Yuliya Bichyk | Belarus | Rowing | 2000 Summer, 2004 Summer, 2008 Summer, 2016 Summer | |
| Vidas Bičiulaitis | Lithuania | Boxing | 2000 Summer | |
| Benoît Bickel | Switzerland | Art competitions | 1948 Summer | |
| Lena Bickel | Artistic gymnastics | 2024 Summer | |
| Bruce Bickford | United States | Athletics | 1988 Summer | |
| James Bickford | Bobsleigh | 1936 Winter, 1948 Winter, 1952 Winter, 1956 Winter | |
| Robert Bickle | Boxing | 1952 Summer | |
| Kevin Bickner | Ski jumping | 2018 Winter, 2022 Winter | |
| Andrés Bicocca | Argentina | Swimming | 2000 Summer | |
| Bruno Bicocchi | France | Canoe sprint | 1976 Summer | |
| John Bicourt | Great Britain | Athletics | 1972 Summer, 1976 Summer | |
| Bence Bicsák | Hungary | Triathlon | 2020 Summer, 2024 Summer | |
| Richárd Bicskey | Track cycling | 1964 Summer | |
| Bence Biczó | Swimming | 2012 Summer | |
| Sergey Bida | Russian Olympic Committee | Fencing | 2020 Summer | |
| Violetta Bida | 2020 Summer | |
| Meriem Bidani | Morocco | Taekwondo | 2000 Summer | |
| Walid Bidani | Algeria | Weightlifting | 2012 Summer, 2016 Summer, 2024 Summer | |
| Soufiane Bidaoui | Morocco | Football | 2012 Summer | |
| Martin Bidař | Czech Republic | Figure skating | 2018 Winter, 2022 Winter | |
| Dominique Bidard | France | Weightlifting | 1976 Summer | |
| Mohammad Bidarian | Iran | Swimming | 2012 Summer | |
| Laurence Bidaud | Switzerland | Curling | 2002 Winter | |
| Marcel-Ernest Bidault | France | Road cycling | 1964 Summer | |
| Bruce Biddle | New Zealand | 1972 Summer | |
| Norman Biddulph | Great Britain | Athletics | 1928 Summer | |
| Raoul Bideau [ Wikidata ] | France | Fencing | 1900 Summer | |
| Jerónimo Bidegain | Argentina | Volleyball | 2000 Summer, 2004 Summer | |
| Oscar Bidegain | Shooting | 1948 Summer | |
| Juan Bidegaray | Uruguay | Sailing | 1948 Summer | |
| Jackson Bidei | Nigeria | Wrestling | 1988 Summer | |
| Alberto Biedermann | Argentina | Athletics | 1948 Summer | |
| Sidi Mohamed Ould Bidjel [ Wikidata ] | Mauritania | 2000 Summer | |
| Ludovico Bidoglio | Argentina | Football | 1928 Summer | |
| Dorota Bidołach | Poland | Shooting | 1988 Summer | |
| Nezha Bidouane | Morocco | Athletics | 1992 Summer, 2000 Summer, 2004 Summer | |
| Jan Bidrman | Sweden | Swimming | 1992 Summer | |
| Jane Bidstrup | Denmark | Curling | 1998 Winter | |
| Lene Bidstrup | 2002 Winter | |
| Ferdinand Bie | Norway | Athletics | 1912 Summer | |
| Matthias Bieber | Switzerland | Ice hockey | 2014 Winter | |
| Arno Bieberstein | Germany | Swimming | 1908 Summer | |
| Heidi Biebl | Alpine skiing | 1960 Winter, 1964 Winter | |
| Sepp Biebl | Speed skating | 1960 Winter | |
| Anni Biechl | Athletics | 1960 Summer | |
| Khalid El-Bied | Morocco | Football | 1984 Summer | |
| Sebastian Biederlack | Germany | Field hockey | 2004 Summer, 2008 Summer | |
| Edwin Biedermann | Great Britain | Jeu de paume | 1908 Summer | |
| Franz Biedermann | Liechtenstein | Athletics | 1968 Summer | |
| Paul Biedermann | Germany | Swimming | 2008 Summer, 2012 Summer, 2016 Summer | |
| Wolfgang Biedron | Sweden | Judo | 1980 Summer | |
| Charles Biefer | Switzerland | Water polo | 1920 Summer, 1924 Summer | |
| Maciej Biega | Poland | Speed skating | 2010 Winter | |
| Andrzej Biegalski | Boxing | 1976 Summer | |
| Andrea Bieger | West Germany | Artistic gymnastics | 1976 Summer | |
| Stefania Biegun | Poland | Cross country skiing | 1960 Winter, 1964 Winter, 1968 Winter | |
| Graham Biehl | United States | Sailing | 2008 Summer, 2012 Summer | |
| Bruno Biehler | Germany | Art competitions | 1936 Summer | |
| Cláudio Biekarck | Brazil | Sailing | 1972 Summer, 1976 Summer, 1980 Summer | |
| Kayrat Biekenov | Kazakhstan | Ski jumping | 1994 Winter | |
| Ernst Biel | Austria | Speed skating | 1956 Winter | |
| Unai Biel | Spain | Water polo | 2024 Summer | |
| Werner Biel | Saar | Rowing | 1952 Summer | |
| Yiech Biel | Refugee Olympic Team | Athletics | 2016 Summer | |
| Weronika Biela | Poland | Snowboarding | 2018 Winter, 2022 Winter | |
| Aleksander Bielaczyc | Sailing | 1972 Summer | |
| Helene Bielansky | Austria | Athletics | 1952 Summer | |
| Piotr Bielczyk | Poland | 1976 Summer | |
| Zofia Bielczyk | 1980 Summer | |
| Jan Bielecki | Denmark | 1996 Summer, 2000 Summer | |
| Karol Bielecki | Poland | Handball | 2008 Summer, 2016 Summer | |
| Maciej Bielecki | Track cycling | 2008 Summer, 2012 Summer | |
| Teo Bielefeld | United States | Rowing | 1992 Summer | |
| Ludwig Bielenberg | Germany | Sailing | 1952 Summer, 1956 Summer | |
| Alfred Bieler | Switzerland | Ice hockey | 1948 Winter | |
| Christoph Bieler | Austria | Nordic combined | 1998 Winter, 2002 Winter, 2006 Winter, 2010 Winter, 2014 Winter | |
| Franco Bieler | Italy | Alpine skiing | 1976 Winter | |
| Klaus-Dieter Bieler | West Germany | Athletics | 1976 Summer | |
| Wanda Bieler | Italy | Alpine skiing | 1976 Winter, 1980 Winter | |
| Giedrius Bieliauskas | Lithuania | Rowing | 2024 Summer | |
| Iveta Bieliková | Czechoslovakia | Basketball | 1992 Summer | |
| Roger Bielle | France | Wrestling | 1952 Summer, 1956 Summer, 1960 Summer | |
| Denise Biellmann | Switzerland | Figure skating | 1980 Winter | |
| Dorota Bielska | Poland | Field hockey | 1980 Summer | |
| Jacek Bielski | Boxing | 1996 Summer | |
| Martin Bielz | Romania | Rowing | 1960 Summer | |
| Herry Saliku Biembe | Democratic Republic of the Congo | Boxing | 2008 Summer | |
| Hedy Bienenfeld | Austria | Swimming | 1928 Summer | |
| Mateusz Bieniek | Poland | Volleyball | 2016 Summer, 2020 Summer, 2024 Summer | |
| Michał Bieniek | Athletics | 2008 Summer | |
| Zdzisław Bieniek | Football | 1952 Summer | |
| Alberto Bienvenú | Mexico | Basketball | 1948 Summer | |
| Bernard Bienvenu | France | Football | 1948 Summer | |
| Andreas Bienz | Switzerland | Sailing | 1992 Summer | |
| Paco Bienzobas | Spain | Football | 1928 Summer | |
| Luis Biera | Argentina | Road cycling | 1984 Summer | |
| Alfons Bierebeek | Belgium | Swimming | 1952 Summer | |
| Teodor Bieregowoj | Poland | Athletics | 1936 Summer | |
| Cyril Bieri [ Wikidata ] | Switzerland | Bobsleigh | 2022 Winter | |
| Isidor Bieri | Wrestling | 1928 Summer | |
| Werner Bieri | Canoe sprint | 1952 Summer | |
| Guus Bierings | Netherlands | Road cycling | 1980 Summer | |
| Jacek Bierkowski | Poland | Fencing | 1976 Summer, 1980 Summer | |
| Alois Bierl | West Germany | Rowing | 1972 Summer | |
| Roman Bierła | Poland | Wrestling | 1980 Summer | |
| Heini Bierling | Germany | Alpine skiing | 1952 Winter | |
| Kirsti Biermann | Norway | Speed skating | 1968 Winter, 1972 Winter | |
| Hans Bjerrum | Denmark | Field hockey | 1920 Summer | |
| Anton Biersack | Germany | Ice hockey | 1956 Winter | |
| Karl Bierschel | 1952 Winter, 1956 Winter | |
| Karl Bierwirth | Weightlifting | 1928 Summer | |
| Krzysztof Bieryt | Poland | Canoe slalom | 1992 Summer, 2000 Summer, 2008 Summer | |
| Rauno Bies | Finland | Shooting | 1984 Summer | |
| Louis Biesbrouck | Netherlands | Football | 1952 Summer | |
| José Luis Biescas | Spain | Boxing | 1960 Summer | |
| Arnoud van der Biesen | Netherlands | Sailing | 1920 Summer | |
| Laryssa Biesenthal | Canada | Rowing | 1996 Summer, 2000 Summer | |
| Arie Bieshaar | Netherlands | Football | 1920 Summer | |
| Piet Biesiadecki | United States | Bobsleigh | 1956 Winter | |
| Michel Biet [ Wikidata ] | Netherlands | Artistic gymnastics | 1908 Summer | |
| Edvīns Bietags | Latvia | Wrestling | 1936 Summer | |
| Wilhelm Bietak | Austria | Figure skating | 1964 Winter, 1968 Winter | |
| Ruperto Biete | Spain | Boxing | 1924 Summer | |
| Walter Bietila | United States | Ski jumping | 1936 Winter, 1948 Winter | |
| Raymon van der Biezen | Netherlands | Cycling BMX racing | 2008 Summer, 2012 Summer | |
| Jerome Biffle | United States | Athletics | 1952 Summer | |
| Víctor Bigand | Argentina | Shooting | 1924 Summer | |
| Guram Biganishvili | Unified Team, Georgia | Sailing | 1992 Summer, 1996 Summer | |
| Eric Bigby | Australia | Athletics | 1964 Summer | |
| Steve Bigelow | United States | Swimming | 1988 Summer | |
| Antonio Biggi | Italy | Art competitions | 1936 Summer | |
| Richard Biggins | Australia | Alpine skiing | 1988 Winter | |
| Patrick Biggs | Canada | 2006 Winter, 2010 Winter | |
| Tyrell Biggs | United States | Boxing | 1984 Summer | |
| Daniel Bigham | Great Britain | Track cycling | 2024 Summer | |
| David Bigham | Athletics | 1992 Summer | |
| Maia Biginelli [ Wikidata ] | Italy | Diving | 2024 Summer | |
| Milo Bigler | Switzerland | Skeleton | 1948 Winter | |
| Samuel Bigler | United States | Weightlifting | 1976 Summer | |
| John Biglow | Rowing | 1984 Summer | |
| Bob Bignall | Australia | Football | 1956 Summer | |
| Herbert Bignall | Great Britain | Athletics | 1928 Summer | |
| Stéphan Bignet | France | Triathlon | 2000 Summer | |
| Michel Bignon | Equestrian jumping | 1924 Summer | |
| Roger Bignon | Field hockey | 1960 Summer | |
| Víctor Bignon | Chile | Boxing | 1948 Summer | |
| Armand Bigot | France | Equestrian eventing | 1972 Summer, 1984 Summer | |
| Jean-Lou Bigot | 2000 Summer | |
| Quentin Bigot | Athletics | 2012 Summer, 2020 Summer | |
| Martial Biguet | Central African Republic | 1992 Summer, 1996 Summer | |
| Fiona Bigwood | Great Britain | Equestrian dressage | 2016 Summer | |
| Odile Bihan | France | Swimming | 1980 Summer | |
| George Bihlman | United States | Athletics | 1920 Summer | |
| Marko Bijač | Croatia | Water polo | 2016 Summer, 2020 Summer, 2024 Summer | |
| Daria Bijak | Germany | Artistic gymnastics | 2008 Summer | |
| Koen Bijen | Netherlands | Field hockey | 2024 Summer | |
| Alex Bijkerk | Australia | Judo | 1972 Summer | |
| Joke Bijleveld | Netherlands | Athletics | 1960 Summer, 1964 Summer | |
| Gerrit Bijlsma | Water polo | 1952 Summer | |
| Dominique Bijotat | France | Football | 1984 Summer | |
| Sakio Bika | Cameroon | Boxing | 2000 Summer | |
| Alenka Bikar | Slovenia | Athletics | 1996 Summer, 2000 Summer, 2004 Summer | |
| Péter Bikár | Hungary | Ice hockey | 1964 Winter | |
| Berthrade Bikatal | Cameroon | Volleyball | 2016 Summer | |
| Radik Bikchentayev | Kazakhstan | Speed skating | 1994 Winter, 1998 Winter, 2002 Winter | |
| Hamide Bıkçın | Turkey | Taekwondo | 2000 Summer | |
| Yekaterina Bikert | Russia | Athletics | 2004 Summer, 2008 Summer | |
| André Bikey | Cameroon | Football | 2008 Summer | |
| Sapok Biki | Malaysia | Boxing | 1996 Summer | |
| Nebojša Bikić | Serbia and Montenegro | Swimming | 2000 Summer | |
| Jesskiel Bikidick | Cameroon | Judo | 1984 Summer | |
| Abebe Bikila | Ethiopia | Athletics | 1960 Summer, 1964 Summer, 1968 Summer | |
| Worku Bikila | 1992 Summer, 1996 Summer | |
| Yordan Bikov | Bulgaria | Weightlifting | 1972 Summer | |
| Daniel Biksadský | Slovakia | Canoe sprint | 2004 Summer | |
| Indulis Bikše | Latvia | Cross country skiing | 2018 Winter | |
| Madina Biktagirova | Unified Team, Belarus, Russia | Athletics | 1992 Summer, 1996 Summer, 2000 Summer | |
| Lyudmila Biktasheva | Russia | 2000 Summer | |
| Ruslan Biktyakov | Uzbekistan | Wrestling | 2000 Summer | |
| Mariya Bila [ Wikidata ] | Ukraine | Rhythmic gymnastics | 2004 Summer | |
| Borut Bilač | Slovenia | Athletics | 1992 Summer | |
| Britta Bilač | 1992 Summer, 1996 Summer | |
| Ali Rıza Bilal | Turkey | Rowing | 1992 Summer | |
| Mubarak Faraj Bilal [ Wikidata ] | United Arab Emirates | Swimming | 1988 Summer | |
| Ibrahim Bilali | Kenya | Boxing | 1984 Summer | |
| Suleiman Bilali | 2000 Summer, 2008 Summer | |
| Michel Bilamo | Cameroon | Football | 1984 Summer | |
| Miro Bilan | Croatia | Basketball | 2016 Summer | |
| Olexander Bilanenko | Ukraine | Biathlon | 2002 Winter, 2006 Winter, 2010 Winter | |
| Carlos Bilardo | Argentina | Football | 1960 Summer | |
| Stergios Bilas | Greece | Swimming | 2024 Summer | |
| Jim Bilba | France | Basketball | 2000 Summer | |
| Jhonny Bilbao | Venezuela | Sailing | 2008 Summer | |
| Robustiano Bilbao | Spain | Football | 1928 Summer | |
| Sabino Bilbao | 1920 Summer | |
| Benjamin Bildstein | Austria | Sailing | 2020 Summer, 2024 Summer | |
| Emil Bildstein | Germany | Water polo | 1952 Summer, 1956 Summer, 1960 Summer | |
| Abdi Bile | Somalia | Athletics | 1984 Summer, 1996 Summer | |
| Pam Bileck | United States | Artistic gymnastics | 1984 Summer | |
| Erdenebatyn Bilegsaikhan | Mongolia | Weightlifting | 2020 Summer | |
| Ahmet Bilek | Turkey | Wrestling | 1960 Summer | |
| Alexander Bílek | Czechoslovakia | Athletics | 1964 Summer | |
| Jaroslav Bílek | Road cycling | 1992 Summer | |
| Marek Bílek | Czech Republic | Athletics | 1996 Summer | |
| Roman Bílek | 2008 Summer | |
| Tetiana Bilenko | Ukraine | Table tennis | 2008 Summer, 2012 Summer, 2016 Summer | |
| Martin Biles | United States | Athletics | 1948 Summer | |
| Simone Biles | Artistic gymnastics | 2016 Summer, 2020 Summer, 2024 Summer | |
| Lars Bilet | Norway | Wrestling | 1952 Summer | |
| Gazanfer Bilge | Turkey | 1948 Summer | |
| Tekin Bilge | Football | 1952 Summer | |
| Jock Bilger | New Zealand | Sailing | 1972 Summer, 1976 Summer | |
| Jon Bilger | 1992 Summer | |
| Sonja Bilgeri | West Germany | Cross country skiing | 1988 Winter | |
| Veronika Bilgeri | Luge | 1988 Winter | |
| Erol Bilgin | Turkey | Weightlifting | 2012 Summer | |
| Zehra Bilgin | Swimming | 2024 Summer | |
| Syed Abbas Haider Bilgrami | Pakistan | Field hockey | 2008 Summer | |
| Cvitko Bilić | Yugoslavia | Road cycling | 1968 Summer, 1972 Summer | |
| Danira Bilić | Basketball | 1988 Summer | |
| Mirjana Bilić | Artistic gymnastics | 1960 Summer | |
| Fábio Bilica | Brazil | Football | 2000 Summer | |
| Rahman Bilici | Turkey | Wrestling | 2012 Summer | |
| Dimitrios Biliouris | Greece | Cross country skiing | 1984 Winter | |
| Simonas Bilis | Lithuania | Swimming | 2016 Summer, 2020 Summer | |
| Matias Biljaka | Croatia | Water polo | 2024 Summer | |
| Dagmar Bílková | Czechoslovakia, Czech Republic | Shooting | 1988 Summer, 1992 Summer, 1996 Summer | |
| Errol Bill | Australia | Field hockey | 1960 Summer | |
| Armand Billard | France | Diving | 1928 Summer | |
| Émile Billard | Sailing | 1900 Summer | |
| Lionel Billas | Athletics | 1952 Summer | |
| Cindy Billaud | 2016 Summer | |
| Poul Bille-Holst | Denmark | Art competitions | 1936 Summer | |
| John Biller | United States | Athletics | 1904 Summer, 1908 Summer | |
| Uwe Billerbeck | Germany | Artistic gymnastics | 1996 Summer | |
| Sandrine Billiet | Cape Verde | Judo | 2020 Summer | |
| Cawas Billimoria | India | 1992 Summer | |
| Amar Singh Billing | Road cycling, Track cycling | 1964 Summer | |
| Robert Billingham | United States | Sailing | 1988 Summer | |
| Brook Billings | Volleyball | 2004 Summer | |
| Charles W. Billings | Shooting | 1912 Summer | |
| Nort Billings | Cross country skiing | 1932 Winter | |
| Geoff Billington | Great Britain | Equestrian jumping | 1996 Summer, 2000 Summer | |
| Greg Billington | United States | Triathlon | 2016 Summer | |
| Teddy Billington | Track cycling | 1904 Summer | |
| Chad Billins | Ice hockey | 2018 Winter | |
| Arne Billkvam | Norway | 1988 Winter, 1992 Winter, 1994 Winter | |
| Martín Billoch | Argentina | Sailing | 1996 Summer | |
| Mathieu Billot | France | Equestrian jumping | 2020 Summer | |
| Nadiya Billova | Ukraine | Biathlon | 1994 Winter | |
| Michael Billwein | Austria | Modern pentathlon | 1984 Summer | |
| Sohen Biln | Canada | Rowing | 1960 Summer | |
| Ray Bilney | Australia | Road cycling | 1964 Summer | |
| Jean-Claude Biloa | Cameroon | Wrestling | 1980 Summer | |
| Alexandre Bilodeau | Canada | Freestyle skiing | 2006 Winter, 2010 Winter, 2014 Winter | |
| Charlie Bilodeau | Figure skating | 2018 Winter | |
| Mathieu Bilodeau | Athletics | 2016 Summer, 2020 Summer | |
| Yves Bilodeau | Cross country skiing | 1988 Winter, 1992 Winter, 1998 Winter | |
| Caitlin Bilodeaux | United States | Fencing | 1988 Summer, 1992 Summer | |
| Daria Bilodid | Ukraine | Judo | 2020 Summer, 2024 Summer | |
| Gennadiy Bilodid | 2000 Summer, 2004 Summer, 2008 Summer | |
| Yuriy Bilonoh | Athletics | 2000 Summer, 2004 Summer, 2008 Summer | |
| Ivan Bilosiuk | Cross country skiing | 2006 Winter | |
| Olena Bilosiuk | Biathlon | 2010 Winter, 2014 Winter, 2022 Winter | |
| Charles Bilot | France | Football | 1908 Summer | |
| Lorenzo Bilotti | Italy | Bobsleigh | 2018 Winter, 2022 Winter | |
| Finn Bilous | New Zealand | Freestyle skiing | 2018 Winter, 2022 Winter | |
| Serhiy Biloushchenko | Ukraine | Rowing | 2004 Summer, 2008 Summer | |
| Olena Bilousivska | Figure skating | 1994 Winter | |
| Dmitry Bilozerchev | Soviet Union | Artistic gymnastics | 1988 Summer | |
| Lesia Bilozub | Ukraine | Speed skating | 1998 Winter | |
| Billy Bilsland | Great Britain | Road cycling | 1968 Summer | |
| Astra Biltauere | Soviet Union | Volleyball | 1964 Summer | |
| Nataliya Bilukha | Ukraine | Archery | 1996 Summer | |
| Laurence Bily | France | Athletics | 1988 Summer, 1992 Summer | |
| Zinetula Bilyaletdinov | Soviet Union | Ice hockey | 1980 Winter, 1984 Winter | |
| Jaroslav Bím | Czechoslovakia | Artistic gymnastics | 1956 Summer, 1960 Summer | |
| Josef Bím | Military ski patrol, Nordic combined, Ski jumping | 1924 Winter, 1928 Winter | |
| Krali Bimbalov | Bulgaria | Wrestling | 1960 Summer, 1964 Summer | |
| Clara Bimbocci | Italy | Artistic gymnastics | 1936 Summer | |
| Thomas Bimis | Greece | Diving | 2000 Summer, 2004 Summer | |
| Klenie Bimolt | Netherlands | Swimming | 1964 Summer, 1968 Summer | |
| Edmond Bimont | France | Athletics | 1920 Summer | |
| Mira Bimperling | Germany | Rhythmic gymnastics | 2012 Summer | |
| Asaf Bimro | Israel | Athletics | 2004 Summer | |
| Jennie Bimson | Great Britain | Field hockey | 2008 Summer | |
| Saif Bin Futtais | United Arab Emirates | Shooting | 2016 Summer, 2020 Summer | |
| Raja bin Ngah Ali | Malaya | Athletics | 1956 Summer | |
| Wu Bin [ Wikidata ] | China | Fencing | 2024 Summer | |
| Stanislav Binar | Czechoslovakia | Art competitions | 1948 Summer | |
| Binard | Belgium | Track cycling | 1920 Summer | |
| Angelo Binaschi | Italy | Football | 1912 Summer | |
| Charles Binaux | France | Cross country skiing | 1956 Winter | |
| Mete Binay | Turkey | Weightlifting | 2012 Summer | |
| Claudio Bincaz | Argentina | Sailing | 1936 Summer | |
| Lloyd Binch | Great Britain | Track cycling | 1960 Summer | |
| Leonardo Binchi | Italy | Water polo | 2000 Summer, 2004 Summer, 2008 Summer | |
| Pierangelo Bincoletto | Track cycling | 1980 Summer | |
| Paul Bindel | Germany | Art competitions | 1936 Summer | |
| Hubert Bindels | Belgium | Wrestling | 1988 Summer | |
| Aranka Binder | Independent Olympians, Serbia and Montenegro | Shooting | 1992 Summer, 1996 Summer, 2000 Summer | |
| Christian Binder | Austria | Sailing | 1988 Summer, 1992 Summer | |
| Herbert Binder | Switzerland | Shooting | 1984 Summer | |
| Hans Binder | Austria | Rowing | 1936 Summer | |
| Mathias Binder | Switzerland | 1996 Summer | |
| Ottó Binder | Hungary | Equestrian eventing | 1928 Summer | |
| Edson Bindilatti | Brazil | Bobsleigh | 2002 Winter, 2006 Winter, 2014 Winter, 2018 Winter, 2022 Winter | |
| Rudolf G. Binding | Germany | Art competitions | 1928 Summer | |
| Jenny Bindon | New Zealand | Football | 2008 Summer, 2012 Summer | |
| Tyler Bindon | 2024 Summer | |
| Abhinav Bindra | India | Shooting | 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Karsten Bindrich | Germany | 1996 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Serge Bindy | Switzerland | Modern pentathlon | 1976 Summer | |
| Martin Binedell | South Africa | Swimming | 2020 Summer | |
| Bourcard Binelli | Cameroon | Wrestling | 1980 Summer | |
| Jürg Biner | Switzerland | Freestyle skiing | 1992 Winter, 1994 Winter | |
| Chris Binet | Belgium | Shooting | 1972 Summer, 1976 Summer | |
| Émile Binet | Athletics | 1936 Summer | |
| Saulius Binevičius | Lithuania | Swimming | 2000 Summer, 2004 Summer, 2008 Summer | |
| Maame Biney | United States | Short track speed skating | 2018 Winter, 2022 Winter | |
| Gary Binfield | Great Britain | Swimming | 1988 Summer | |
| Kelsey Bing | United States | Field hockey | 2024 Summer | |
| Thomas Bing | Germany | Cross country skiing | 2014 Winter, 2018 Winter | |
| Wilfried Bingangoye | Gabon | Athletics | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Kazım Bingen | Turkey | Road cycling | 1936 Summer | |
| David Bingham | Australia | Sailing | 1960 Summer | |
| Dennis Bingham | Great Britain | Polo | 1924 Summer | |
| Khamica Bingham | Canada | Athletics | 2016 Summer, 2020 Summer | |
| Michael Bingham | Great Britain | 2008 Summer | |
| He Binghan [ Wikidata ] | China | Freestyle skiing | 2022 Winter | |
| Norman Bingley | Great Britain | Sailing | 1908 Summer | |
| Amanda Bingson | United States | Athletics | 2012 Summer | |
| Bino Bini | Italy | Fencing | 1924 Summer, 1928 Summer | |
| Henri Bini | Monaco | 1960 Summer | |
| Armand Biniakounou | Republic of the Congo | Athletics | 1988 Summer, 1992 Summer | |
| Klemens Biniakowski | Poland | 1928 Summer, 1936 Summer | |
| Boudewijn Binkhorst | Netherlands | Sailing | 1968 Summer, 1980 Summer, 1984 Summer | |
| Art Binkowski | Canada | Boxing | 2000 Summer | |
| Jerzy Bińkowski | Poland | Basketball | 1980 Summer | |
| Dirkie Binneman | South Africa | Road cycling | 1948 Summer | |
| Hennie Binneman | 1936 Summer | |
| Ben Binnendijk | Netherlands | Rowing | 1952 Summer | |
| Walther Binner | Germany | Swimming | 1912 Summer | |
| Darin Binning | United States | Biathlon | 1988 Winter | |
| Max Binnington | Australia | Athletics | 1976 Summer | |
| Steve Binns | Great Britain | 1988 Summer | |
| Beni Bertrand Binobagira | Burundi | Swimming | 2012 Summer | |
| Léon Binoche | France | Rugby | 1900 Summer | |
| Josh Binstock | Canada | Beach volleyball | 2012 Summer, 2016 Summer | |
| Robert Bintz | Luxembourg | Road cycling | 1948 Summer | |
| K. M. Binu | India | Athletics | 2004 Summer | |
| Michael Binzer | Denmark | Cross country skiing | 1992 Winter, 1994 Winter, 1998 Winter | |
| Ibrahim Biogradlić | Yugoslavia | Football | 1956 Summer | |
| Ismar Biogradlić | Yugoslavia, Bosnia and Herzegovina | Luge | 1992 Winter, 1998 Winter | |
| Didier Bionaz | Italy | Biathlon | 2022 Winter | |
| Fabrizio Biondi | Rowing | 1976 Summer | |
| Matt Biondi | United States | Swimming | 1984 Summer, 1988 Summer, 1992 Summer | |
| Tonio Biondini | Italy | Cross country skiing | 1972 Winter, 1976 Winter | |
| Ron Biondo | United States | Short track speed skating | 2002 Winter | |
| Fabian Biörck | Sweden | Artistic gymnastics | 1920 Summer | |
| Alexandre Bioussa | France | Rugby | 1924 Summer | |
| Lucian Biquet | Belgium | Boxing | 1928 Summer | |
| Mihai Bîră | Romania | Alpine skiing | 1948 Winter, 1952 Winter | |
| Mihai Bîră Jr. | 1984 Winter | |
| Birabongse Bhanudej | Thailand | Sailing | 1956 Summer, 1960 Summer, 1964 Summer, 1972 Summer | |
| Harishchandra Birajdar | India | Wrestling | 1972 Summer | |
| Shahuraj Birajdar | Boxing | 1988 Summer | |
| Itamar Biran | Israel | Alpine skiing | 2018 Winter | |
| Emanuele Birarelli | Italy | Volleyball | 2008 Summer, 2012 Summer, 2016 Summer | |
| Małgorzata Birbach | Poland | Athletics | 1992 Summer | |
| Stefan Birčević | Serbia | Basketball | 2016 Summer | |
| Aage Birch | Denmark | Sailing | 1952 Summer, 1960 Summer, 1968 Summer | |
| Angela Birch | Fiji | Swimming | 1988 Summer | |
| Chloe Birch | Great Britain | Badminton | 2020 Summer | |
| Halvor Birch | Denmark | Artistic gymnastics | 1912 Summer | |
| Khem Birch | Canada | Basketball | 2024 Summer | |
| Ryan Birch | Great Britain | Judo | 1992 Summer, 1996 Summer | |
| Samuel Birch | Liberia | Athletics | 1988 Summer | |
| Walter Birch | Great Britain | Bobsleigh | 1928 Winter | |
| Paul Bircher | Rowing | 1948 Summer | |
| Gustaf Birch-Lindgren | Sweden | Art competitions | 1932 Summer | |
| Andrew Bird | New Zealand | Rowing | 1988 Summer | |
| Elizabeth Bird | Great Britain | Athletics | 2020 Summer, 2024 Summer | |
| Gerald Bird | West Indies Federation | Sailing | 1960 Summer | |
| Ian Bird | Canada | Field hockey | 1988 Summer, 2000 Summer | |
| Kieran Bird | Great Britain | Swimming | 2020 Summer, 2024 Summer | |
| Larry Bird | United States | Basketball | 1992 Summer | |
| Mary Bird | Alpine skiing | 1936 Winter | |
| Stephen Bird | Australia | Canoe sprint | 2012 Summer, 2016 Summer | |
| Sue Bird | United States | Basketball | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer | |
| Pauline Bird-Hart | Great Britain | Rowing | 1976 Summer, 1980 Summer | |
| Dane Bird-Smith | Australia | Athletics | 2016 Summer | |
| Adrián Bíreš | Czechoslovakia | Alpine skiing | 1988 Winter | |
| Marian Bíreš | 1992 Winter | |
| Sævar Birgisson | Iceland | Cross country skiing | 2014 Winter | |
| Steinar Birgisson | Handball | 1984 Summer | |
| Daniel Birgmark | Sweden | Sailing | 2004 Summer, 2008 Summer, 2012 Summer | |
| János Biri | Hungary | Football | 1924 Summer | |
| Kinaua Biribo | Kiribati | Judo | 2020 Summer | |
| Iliana Biridakis | Jordan | Archery | 1988 Summer | |
| Yakup Kadri Birinci | Turkey | Alpine skiing | 1984 Winter, 1988 Winter, 1992 Winter | |
| Massimo Birindelli | Italy | Shooting | 1992 Summer | |
| Jonah Birir | Kenya | Athletics | 1992 Summer | |
| Matthew Birir | 1992 Summer, 1996 Summer | |
| Nikolaos Biris | Greece | Wrestling | 1936 Summer, 1948 Summer | |
| José Biriukov | Spain | Basketball | 1988 Summer, 1992 Summer | |
| Yuliia Biriukova | Ukraine | Road cycling | 2024 Summer | |
| Onur Cavit Biriz | Turkey | Sailing | 2016 Summer, 2020 Summer | |
| Johannes Birk | Denmark | Artistic gymnastics | 1920 Summer | |
| Dénes Birkás | Hungary | Field hockey | 1936 Summer | |
| Gebre Birkay | Ethiopia | Athletics | 1956 Summer | |
| Giorgia Birkeland | United States | Speed skating | 2022 Winter | |
| Lars Helge Birkeland | Norway | Biathlon | 2018 Winter | |
| Stefanie Birkelbach | West Germany | Cross country skiing | 1988 Winter | |
| Halvor Birkeland | Norway | Sailing | 1920 Summer | |
| Rasmus Birkeland | 1920 Summer | |
| Gisela Birkemeyer | Germany | Athletics | 1956 Summer, 1960 Summer | |
| Lillian Birkenhead | Great Britain | Swimming | 1920 Summer | |
| Robert Birker | Germany | Road cycling | 1912 Summer | |
| Andrew Birkett [ Wikidata ] | South Africa | Canoe sprint | 2024 Summer | |
| Arthur Birkett | Great Britain | Cricket | 1900 Summer | |
| Franz Birkfellner | Austria | Judo | 2000 Summer | |
| Leon Birkholc | Poland | Rowing | 1928 Summer | |
| Damien Birkinhead | Australia | Athletics | 2016 Summer | |
| Marie Birkl | Sweden | Snowboarding | 1998 Winter | |
| Nicholas Birkmyre | Great Britain | Rowing | 1960 Summer | |
| Tomás Birkner de Miguel | Argentina | Alpine skiing | 2022 Winter | |
| Jorge Birkner Ketelhohn | 2014 Winter | |
| Carolina Birkner | 1988 Winter | |
| Ignacio Birkner | 1988 Winter | |
| Jorge Birkner | 1984 Winter, 1988 Winter | |
| Magdalena Birkner | 1984 Winter, 1988 Winter | |
| Nicola Birkner | Germany | Sailing | 2000 Summer | |
| Nada Birko | Yugoslavia | Cross country skiing | 1952 Winter, 1956 Winter | |
| Laurie Birks | Australia | Boxing | 1948 Summer | |
| Ion Bîrlădeanu | Romania | Canoe sprint | 1980 Summer | |
| Heinfried Birlenbach | Germany, West Germany | Athletics | 1964 Summer, 1968 Summer, 1972 Summer | |
| Ekaterina Birlova | Russia | Beach volleyball | 2012 Summer, 2016 Summer | |
| Georgios Birmbilis | Greece | Athletics | 1968 Summer | |
| Collis Birmingham | Australia | 2008 Summer, 2012 Summer | |
| Warren Birmingham | Field hockey | 1988 Summer, 1992 Summer | |
| Andreas Birnbacher | Germany | Biathlon | 2010 Winter, 2014 Winter | |
| Axel Birnbaum | Austria | Fencing | 1988 Summer | |
| Udo Birnbaum | Modern pentathlon, Fencing | 1960 Summer, 1964 Summer, 1968 Summer | |
| Werner Birnbaum | Australia | Artistic gymnastics | 1984 Summer | |
| Michal Birner | Czech Republic | Ice hockey | 2018 Winter | |
| Ágnes Bíró | Hungary | Swimming | 1936 Summer | |
| Anton Biró | Romania | Ice hockey | 1964 Winter | |
| Blanka Bíró | Hungary | Handball | 2020 Summer, 2024 Summer | |
| Gyula Bíró | Football | 1912 Summer | |
| Imre Bíró | Handball | 1988 Summer, 1992 Summer | |
| László Bíró | Wrestling | 1980 Summer, 1988 Summer | |
| Patrick Birocheau | France | Table tennis | 1988 Summer | |
| Gilles Biron | Athletics | 2020 Summer, 2024 Summer | |
| Péter Biros | Hungary | Water polo | 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Bob Birrell | Great Britain | Athletics | 1960 Summer | |
| Joe Birrell | 1948 Summer | |
| Roger Birrer | Switzerland | Swimming | 1984 Summer | |
| Vladimir Bîrsa | Moldova | Weightlifting | 1996 Summer | |
| Helga Bîrsan | Romania | Artistic gymnastics | 1952 Summer | |
| Ștefan Birtalan | Handball | 1972 Summer, 1976 Summer, 1980 Summer | |
| Henry Birtles | Great Britain | Rugby | 1900 Summer | |
| Walter Birtles | Canada | Basketball | 1964 Summer | |
| Jacob Birtwhistle | Australia | Triathlon | 2020 Summer | |
| Margaret Birtwistle | Great Britain | Athletics | 1948 Summer | |
| Krzysztof Birula-Białynicki | Poland | Ice hockey | 1972 Winter | |
| Grace Birungi | Uganda | Athletics | 1996 Summer, 2000 Summer | |
| Anna Biryukova | Russia | 1996 Summer | |
| Vera Biryukova | Rhythmic gymnastics | 2016 Summer | |
| Tatyana Biryulina | Soviet Union | Athletics | 1980 Summer | |
| Mihai Bîrzu | Romania | Archery | 1980 Summer | |
| Ketija Birzule | Latvia | Sailing | 2016 Summer | |
| Gilio Bisagno | Italy | Swimming | 1920 Summer | |
| Doris Bisang | Switzerland | Athletics | 1972 Summer | |
| Valery Bisarnov | Soviet Union | Rowing | 1972 Summer | |
| Kiara Bisaro | Canada | Cycling mountain bike | 2004 Summer | |
| Victor Bisbal | Puerto Rico | Boxing | 2004 Summer | |
| Stelios Bisbas | Greece | Athletics | 1996 Summer | |
| Harry Bisbey | United States | Water polo | 1952 Summer | |
| Margaret Bisbrown | Great Britain | Diving | 1948 Summer | |
| Fernando Biscaccianti | Italy | Art competitions | 1928 Summer | |
| Pauline Biscarat | France | Rugby sevens | 2016 Summer | |
| Gwendal Bisch [ Wikidata ] | Diving | 2024 Summer | |
| Luca Bischeri | Italy | Baseball | 2004 Summer | |
| Adam Bischof | Austria | Field hockey | 1948 Summer | |
| Frank-Peter Bischof | East Germany | Canoe sprint | 1976 Summer, 1980 Summer | |
| Martina Bischof | 1980 Summer | |
| Ole Bischof | Germany | Judo | 2008 Summer, 2012 Summer | |
| Annemarie Bischofberger | Switzerland | Alpine skiing | 1980 Winter | |
| Marc Bischofberger | Freestyle skiing | 2018 Winter | |
| Arthur Bischoff | Diving | 1924 Summer, 1928 Summer | |
| Fritz Bischoff | Germany | Sailing | 1936 Summer | |
| Gilbert Bischoff | Switzerland | Road cycling | 1972 Summer | |
| Peter Bischoff | Germany | Sailing | 1936 Summer | |
| Sabine Bischoff | West Germany | Fencing | 1984 Summer | |
| Federica Biscia | Italy | Swimming | 2000 Summer | |
| Charles Biscoe | Great Britain | Fencing | 1924 Summer, 1928 Summer | |
| Maurice B. Biscoe | United States | Art competitions | 1932 Summer | |
| Tullio Biscuola | Italy | Athletics | 1924 Summer | |
| Andy Bisek | United States | Wrestling | 2016 Summer | |
| Juan Biselach | Peru | Football | 1960 Summer | |
| Adolfo Bisellach | Argentina | Fencing | 1964 Summer | |
| Luisella Bisello | Italy | Diving | 1992 Summer | |
| Milan Biševac | Serbia and Montenegro | Football | 2004 Summer | |
| Erik Bisgaard | Denmark | Rowing | 1912 Summer | |
| Sokol Bishanaku | Albania | Weightlifting | 1992 Summer | |
| Ibrahim Bisharat | Jordan | Equestrian jumping | 2004 Summer, 2008 Summer, 2012 Summer, 2020 Summer | |
| Ahmad Al-Bishi | Saudi Arabia | Football | 1984 Summer | |
| Hamdan Al-Bishi | Athletics | 2000 Summer, 2004 Summer | |
| Hamed Al-Bishi | 2000 Summer | |
| Hussein Al-Bishi | Football | 1984 Summer | |
| Mohamed Fahd Al-Bishi | Athletics | 1988 Summer | |
| Mohamed Hamed Al-Bishi | 1996 Summer, 2000 Summer | |
| Saad Al-Bishi | 1976 Summer | |
| Jagdish Bishnoi | India | 2000 Summer | |
| Abby Bishop | Australia | Basketball | 2012 Summer | |
| Barbara Bishop | Barbados | Athletics | 1972 Summer | |
| Carole Bishop | Canada | Volleyball | 1976 Summer | |
| Catherine Bishop | Great Britain | Rowing | 1996 Summer, 2000 Summer, 2004 Summer | |
| Diana Bishop | 1976 Summer | |
| Isabel Bishop | United States | Art competitions | 1932 Summer | |
| Isobel Bishop | Australia | Water polo | 2016 Summer | |
| Jack Bishop | Great Britain | Track cycling | 1908 Summer | |
| Naomi Bishop | Diving | 1988 Summer, 1992 Summer | |
| Nikki Bishop | Australia | Equestrian eventing | 1996 Summer | |
| Ralph Bishop | United States | Basketball | 1936 Summer | |
| Richard Bishop | Artistic gymnastics | 1932 Summer | |
| Richard Bishop | Art competitions | 1932 Summer | |
| Ronald Bishop | Great Britain | Archery | 1972 Summer | |
| Steele Bishop | Australia | Track cycling | 1972 Summer | |
| Thomas Bishop | Great Britain | Rowing | 1976 Summer | |
| Melissa Bishop-Nriagu | Canada | Athletics | 2012 Summer, 2016 Summer, 2020 Summer | |
| Madhumita Bisht | India | Badminton | 1992 Summer | |
| Nadia Bisiach | Australia | Table tennis | 1988 Summer | |
| Alex Bisiak | Peru | Weightlifting | 1948 Summer | |
| Matteo Bisiani | Italy | Archery | 1996 Summer, 2000 Summer | |
| Tahir Bisić | Bosnia and Herzegovina | Alpine skiing | 2002 Winter | |
| Enrico Bisio | Italy | Field hockey | 1960 Summer | |
| Chrysi Biskitzi | Greece | Rowing | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Mateusz Biskup | Poland | 2016 Summer, 2020 Summer, 2024 Summer | |
| Eugeniusz Biskupski | Athletics | 1976 Summer | |
| Seema Bisla | India | Wrestling | 2020 Summer | |
| Hasso von Bismarck | Germany | Bobsleigh | 1932 Winter | |
| Stefani Bismpikou | Greece | Artistic gymnastics | 2004 Summer, 2008 Summer | |
| Daniel Bispo | Brazil | Boxing | 1996 Summer | |
| Celeste Bissardella | Italy | Ice hockey | 2006 Winter | |
| Vittorio Bissaro | Sailing | 2016 Summer | |
| Minke Bisschops | Netherlands | Athletics | 2024 Summer | |
| Ralf Bißdorf | Germany | Fencing | 2000 Summer, 2004 Summer | |
| Stefan Bissegger | Switzerland | Track cycling, Road cycling | 2020 Summer, 2024 Summer | |
| Stanley Bissell | Great Britain | Wrestling | 1948 Summer | |
| Éva Bisséni [ Wikidata ] | France | Judo | 2004 Summer | |
| Catriona Bisset | Australia | Athletics | 2020 Summer, 2024 Summer | |
| Sonia Bisset | Cuba | 2000 Summer, 2004 Summer | |
| Brenden Bissett | Canada | Field hockey | 2016 Summer, 2020 Summer | |
| Cecil Bissett | Zimbabwe | Boxing | 1928 Summer | |
| David Bissett | Canada | Field hockey | 1976 Summer, 1984 Summer | |
| David Bissett | Bobsleigh | 2006 Winter, 2010 Winter, 2014 Winter | |
| Ron Bissett | Basketball | 1956 Summer | |
| Moritz von Bissing | Germany | Tennis | 1908 Summer | |
| John Bissinger | United States | Artistic gymnastics | 1904 Summer | |
| Davy Bisslik | Aruba | Swimming | 2000 Summer, 2004 Summer | |
| Anni Bissø | Denmark | Shooting | 1996 Summer, 2000 Summer | |
| Enrico Bisso | Italy | Swimming | 1976 Summer | |
| Federico Bisson | Athletics | 1960 Summer | |
| Ivan Bisson | Basketball | 1972 Summer, 1976 Summer | |
| Deepak Bista | Nepal | Taekwondo | 2008 Summer | |
| Mario Bistoletti | Argentina | Water polo | 1928 Summer | |
| Franz Bistricky | Austria | Handball | 1936 Summer | |
| Turpal Bisultanov | Denmark | Wrestling | 2024 Summer | |
| Soma Biswas | India | Athletics | 2000 Summer, 2004 Summer | |
| Éva Biszku | Hungary | Volleyball | 1976 Summer | |
| Zsuzsa Biszku | 1976 Summer | |
| Sylvain Bitan | Tunisia | Athletics | 1960 Summer | |
| Emmanuel Bitanga | Cameroon | 1984 Summer | |
| Vera Bitanji | Albania | 1996 Summer | |
| Sameera Al-Bitar | Bahrain | Swimming | 2004 Summer, 2008 Summer | |
| Abdelhakim Bitat | Algeria | 1980 Summer | |
| Romualdas Bitė | Soviet Union | Athletics | 1972 Summer | |
| Flevitus Bitegeko | Tanzania | Boxing | 1972 Summer | |
| Nalbert Bitencourt | Brazil | Volleyball | 1996 Summer, 2000 Summer, 2004 Summer | |
| Stuart Bithell | Great Britain | Sailing | 2012 Summer, 2020 Summer | |
| Anna Bitieva | Azerbaijan | Rhythmic gymnastics | 2008 Summer | |
| Woo Bit-na [ Wikidata ] | South Korea | Handball | 2024 Summer | |
| Ezequiel Bitok | Kenya | Athletics | 1996 Summer | |
| Paul Bitok | 1992 Summer, 1996 Summer | |
| Sosthenes Bitok | 1984 Summer | |
| Gabriela Bitolo | Brazil | Handball | 2020 Summer, 2024 Summer | |
| Spyridon Bitsakis | Greece | Swimming | 2000 Summer, 2004 Summer | |
| Dimitrios Bitsakos | Water polo | 1992 Summer | |
| Noah Bitsch | Germany | Karate | 2020 Summer | |
| Aladár Bitskey | Hungary | Swimming | 1928 Summer | |
| Zoltán Bitskey | 1924 Summer | |
| Mike Bitten | Canada | Badminton | 1992 Summer | |
| Carlos Bittencourt | Brazil | Sailing | 1948 Summer | |
| Johannes Bitter | Germany | Handball | 2008 Summer, 2020 Summer | |
| Urs Bitterli | Switzerland | Rowing | 1968 Summer | |
| Chuck Bittick | United States | Water polo | 1960 Summer | |
| René Bittinger | France | Road cycling | 1976 Summer | |
| Erwin Bittmann | Austria | Rowing | 1948 Summer | |
| Armin Bittner | West Germany, Germany | Alpine skiing | 1988 Winter, 1992 Winter, 1994 Winter | |
| Bodo Bittner | West Germany | Bobsleigh | 1976 Winter | |
| Dominik Bittner | Germany | Ice hockey | 2022 Winter | |
| Klaus Bittner | Rowing | 1960 Summer, 1964 Summer | |
| Monika Bittner | Ice hockey | 2014 Winter | |
| Nicole Bittner | Rhythmic gymnastics | 1996 Summer | |
| Hermann Bitz | West Germany | Football | 1972 Summer | |
| Blandine Bitzner-Ducret | France | Athletics | 1996 Summer | |
| Karin Biva | Belgium | Shooting | 1988 Summer, 1992 Summer | |
| Daniel Biveson | Sweden | Snowboarding | 2002 Winter, 2006 Winter, 2010 Winter | |
| Victor Bivol | Moldova | Judo | 2000 Summer, 2004 Summer | |
| Serge Biwole Abolo | Cameroon | 1996 Summer | |
| Amos Biwott | Kenya | Athletics | 1968 Summer, 1972 Summer | |
| Gideon Biwott | 1996 Summer | |
| Stanley Biwott | 2016 Summer | |
| Dallas Bixler | United States | Artistic gymnastics | 1932 Summer | |
| Kimitene Biyago | Chad | Athletics | 1996 Summer | |
| Janaka Biyanwila | Sri Lanka | Diving | 1996 Summer | |
| Arthur Biyarslanov | Canada | Boxing | 2016 Summer | |
| Mustapha El Biyaz | Morocco | Football | 1984 Summer | |
| Lynn Biyendolo | United States | 2020 Summer, 2024 Summer | |
| Juan Bizama | Chile | Shooting | 1952 Summer | |
| Xavier Bizard | France | Equestrian jumping | 1936 Summer | |
| Orrin Bizer | United States | Rugby sevens | 2024 Summer | |
| Alexandru Bizim | Romania | Athletics | 1960 Summer | |
| Antonella Bizioli | Italy | 1988 Summer | |
| Rastislav Bizub | Czechoslovakia, Czech Republic | Swimming | 1992 Summer, 1996 Summer | |
| Frank Bizzoni | Italy | Track cycling | 1904 Summer | |