| Name | Nation | Sport | Games | Notes |
|---|
| Na Ah-reum | South Korea | Road cycling | 2012 Summer, 2016 Summer, 2020 Summer | |
| Nguyễn Thị Hoàng Na | Vietnam | Athletics | 1980 Summer | |
| Na Seung-hwa | South Korea | Football | 1992 Summer | |
| Victoria Na | Australia | Badminton | 2012 Summer | |
| Na Yoon-kyung | South Korea | Shooting | 2012 Summer | |
| Na Yubo | China | Field hockey | 2008 Summer | |
| Simon Robert Naali | Tanzania | Athletics | 1992 Summer | |
| Abderrahman Naanaa | Morocco | Wrestling | 1988 Summer, 1992 Summer | |
| Elie Naasan | Lebanon | 1960 Summer | |
| Fabiano Joseph Naasi | Tanzania | Athletics | 2004 Summer, 2008 Summer, 2016 Summer | |
| Assis Naban | Brazil | 1936 Summer | |
| Niyaz Nabeev | Russia | Nordic combined | 2010 Winter, 2014 Winter | |
| Samuela Nabenia | Fiji | Football | 2016 Summer | |
| John Naber | United States | Swimming | 1976 Summer | |
| Inmaculle Naberaho | Rwanda | Athletics | 1992 Summer | |
| Alice Naber-Lozeman | Netherlands | Equestrian eventing | 2016 Summer | |
| Tetsumi Nabeya | Japan | Artistic gymnastics | 1952 Summer | |
| Yurie Nabeya | Volleyball | 2016 Summer | |
| Katrin Nabholz | Switzerland | Ice hockey | 2010 Winter, 2014 Winter | |
| Heiki Nabi | Estonia | Wrestling | 2012 Summer, 2016 Summer, 2024 Summer | |
| Jehanara Nabi | Pakistan | Swimming | 2024 Summer | |
| Khurshid Nabiev | Uzbekistan | Judo | 2008 Summer | |
| Muattar Nabieva | Weightlifting | 2020 Summer | |
| Nargis Nabieva | Tajikistan | Archery | 2004 Summer | |
| Ahmed Nabil | Egypt | Fencing | 2004 Summer, 2008 Summer | |
| Alaa Nabil | Football | 1984 Summer | |
| Gohar Nabil | Handball | 1992 Summer, 1996 Summer, 2000 Summer | |
| Oussama Nabil | Morocco | Athletics | 2020 Summer | |
| Azreen Nabila Alias | Malaysia | 2020 Summer | |
| Mousa Nabipour | Iran | Basketball | 2008 Summer | |
| Parsons Nabiula | Philippines | Swimming | 1956 Summer | |
| Dzmitry Nabokau | Belarus | Athletics | 2016 Summer, 2020 Summer | |
| Pavel Nabokikh | Russia | Freestyle skiing | 2014 Winter | |
| Evgeni Nabokov | Ice hockey | 2006 Winter, 2010 Winter | |
| Eduardus Nabunome | Indonesia | Athletics | 1988 Summer | |
| Mohamed Arafet Naceur | Tunisia | Beach volleyball | 2016 Summer | |
| Ravil Nachaev | Uzbekistan | Swimming | 1996 Summer, 2000 Summer, 2004 Summer | |
| Arian Nachbar | Germany | Short track speed skating | 1998 Winter, 2002 Winter, 2006 Winter | |
| Nikolai Nachev | Bulgaria | Canoe sprint | 1976 Summer | |
| Fritz Nachmann | Germany, West Germany | Luge | 1964 Winter, 1968 Winter | |
| Günter Nachtigall | Germany | Artistic gymnastics | 1960 Summer | |
| Racheal Nachula | Zambia | Athletics, Football | 2008 Summer, 2024 Summer | |
| Rogel Nachum | Israel | Athletics | 1992 Summer, 1996 Summer, 2000 Summer | |
| Alvaro Načinović | Yugoslavia, Croatia | Handball | 1988 Summer, 1996 Summer | |
| Veron Načinović | Croatia | 2024 Summer | |
| Shayna Nackoney | Canada | Artistic swimming | 2004 Summer | |
| Lubomír Nácovský | Czechoslovakia | Shooting | 1964 Summer, 1968 Summer | |
| Waisea Nacuqu | Fiji | Rugby sevens | 2020 Summer, 2024 Summer | |
| Antonija Nađ | Serbia | Canoe sprint | 2012 Summer | |
| Stevan Nađ | Yugoslavia | Wrestling | 1924 Summer, 1936 Summer | |
| John Nada Saya | Tanzania | Athletics | 2004 Summer | |
| Rafael Nadal | Spain | Tennis | 2004 Summer, 2008 Summer, 2016 Summer, 2024 Summer | |
| Barbara Nadalin | Italy | Canoe slalom | 1996 Summer | |
| Flávia Nadalutti | Brazil | Swimming | 1976 Summer | |
| Supaat Nadarajah | Malaya | Field hockey | 1956 Summer | |
| Daya Rajasinghe Nadarajasingham | Sri Lanka | Shooting | 1972 Summer, 1988 Summer | |
| Revaz Nadareishvili | Georgia | Wrestling | 2016 Summer | |
| Bence Nádas | Hungary | Canoe sprint | 2020 Summer, 2024 Summer | |
| Tibor Nádas | Rowing | 1948 Summer, 1952 Summer | |
| Valérie Nadaud | France | Athletics | 1996 Summer | |
| Arje Nadbornik | Finland | Wrestling | 1968 Summer | |
| Alex Naddour | United States | Artistic gymnastics | 2016 Summer | |
| Daniel Nadeau | Canada | Shooting | 1976 Summer | |
| Danielle Nadeau | Luge | 1980 Winter | |
| Émile Nadeau | Freestyle skiing | 2022 Winter | |
| Arshad Nadeem | Pakistan | Athletics | 2020 Summer, 2024 Summer | |
| Muhammad Nadeem | Field hockey | 2000 Summer, 2004 Summer | |
| Lubomír Nádeníček | Czechoslovakia | Athletics | 1968 Summer, 1972 Summer | |
| Andreas Nader | Austria | Rowing | 1996 Summer | |
| Isaac Nader | Portugal | Athletics | 2024 Summer | |
| Hans Naderer | Austria | Art competitions | 1936 Summer | |
| Reza Naderian | Iran | Taekwondo | 2008 Summer | |
| Ali Nadhim | Iraq | Wrestling | 2012 Summer | |
| Mustafa Nadhim | Football | 2016 Summer | |
| Aldo Nadi | Italy | Fencing | 1920 Summer | |
| Nedo Nadi | 1912 Summer, 1920 Summer | |
| Marie-Theres Nadig | Switzerland | Alpine skiing | 1972 Winter, 1976 Winter, 1980 Winter | |
| Ayman Nadim | Egypt | Swimming | 1984 Summer | |
| Keramat Nadimi | Iran | Boxing | 1964 Summer | |
| Abdelhaq Nadir | Morocco | 2020 Summer | |
| Giorgi Nadiradze | Georgia | Road cycling | 2012 Summer | |
| Zaza Nadiradze | Canoe sprint | 2016 Summer | |
| Faouaz Nadirin | Syria | Weightlifting | 1980 Summer | |
| Kaltouma Nadjina | Chad | Athletics | 1996 Summer, 2000 Summer, 2004 Summer | |
| Krystyna Nadolna | Poland | 1972 Summer | |
| Zsuzsa Nádor | Hungary | Swimming | 1948 Summer | |
| Władysław Nadratowski | Poland | Rowing | 1924 Summer | |
| Vladimír Nadrchal | Czechoslovakia | Ice hockey | 1960 Winter, 1964 Winter, 1968 Winter | |
| Oleksandr Nadtoka | Ukraine | Rowing | 2016 Summer | |
| Mohammed Nadum [ Wikidata ] | Iraq | Weightlifting | 1964 Summer | |
| Ulan Nadyrbek Uulu | Kyrgyzstan | Wrestling | 2004 Summer | |
| Sofia Nadyrshina | Russian Olympic Committee | Snowboarding | 2022 Winter | |
| Asomua Naea | Samoa | Boxing | 1988 Summer | |
| Nizar Mohamed Naeeli | Libya | Taekwondo | 2000 Summer | |
| Fritz Naef | Switzerland | Ice hockey | 1956 Winter | |
| Herman Naegels | Belgium | Canoe sprint | 1968 Summer, 1972 Summer | |
| Alyssa Naeher | United States | Football | 2020 Summer, 2024 Summer | |
| Virge Naeris | Estonia | Athletics | 1996 Summer | |
| Koen Naert | Belgium | 2016 Summer, 2020 Summer, 2024 Summer | |
| Halvor Næs | Norway | Ski jumping | 1952 Winter, 1960 Winter | |
| Thormod Næs | Shooting | 1964 Summer | |
| Dagfinn Næss | Boxing | 1960 Summer | |
| Hans Næss | Sailing | 1920 Summer | |
| Leif Næss | Rowing | 1948 Summer | |
| Mattis Næss | Canoe sprint | 1996 Summer, 2004 Summer | |
| Ralph Näf | Switzerland | Cycling mountain bike | 2004 Summer, 2012 Summer | |
| Hicham Nafil | Morocco | Boxing | 1996 Summer, 2004 Summer | |
| Shaye Al-Nafisah | Saudi Arabia | Football | 1984 Summer | |
| Ole Nafstad | Norway | Rowing | 1972 Summer, 1976 Summer | |
| Karl Nag | 1920 Summer | |
| Sachin Nag | India | Swimming, Water polo | 1948 Summer, 1952 Summer | |
| Theodor Nag | Norway | Rowing | 1920 Summer | |
| Haruyoshi Nagae | Japan | Art competitions | 1932 Summer | |
| Kazutoshi Nagahama | Cross country skiing | 1994 Winter, 1998 Winter | |
| Wakana Nagahara | Badminton | 2020 Summer, 2024 Summer | |
| Yuro Nagahara [ Wikidata ] | Skateboarding | 2024 Summer | |
| Hironobu Nagahata | Swimming | 1988 Summer | |
| Fujio Nagai | Boxing | 1972 Summer | |
| Hazuki Nagai | Field hockey | 2016 Summer, 2020 Summer, 2024 Summer | |
| Hideaki Nagai | Nordic combined | 2014 Winter, 2018 Winter, 2022 Winter | |
| Jun Nagai | Athletics | 1968 Summer | |
| Kensuke Nagai | Football | 2012 Summer | |
| Kiyofumi Nagai | Track cycling | 2008 Summer | |
| Takashi Nagai | Wrestling | 1960 Summer | |
| Tomoko Nagai | Swimming | 2004 Summer | |
| Yuma Nagai | Field hockey | 2020 Summer | |
| Yuri Nagai | 2016 Summer, 2020 Summer, 2024 Summer | |
| Fumio Nagakubo | Speed skating | 1960 Winter, 1964 Winter | |
| Hiroshi Nagakubo | Figure skating | 1972 Winter | |
| Hatsue Nagakubo-Takamizawa | Speed skating | 1960 Winter, 1964 Winter | |
| Sumit Nagal | India | Tennis | 2020 Summer, 2024 Summer | |
| Hidekichi Nagamatsu | Japan | Boxing | 1936 Summer | |
| Sera Nagamatsu [ Wikidata ] | Sailing | 2024 Summer | |
| Hiroko Nagamine | Badminton | 2000 Summer | |
| Saori Nagamine | Archery | 2016 Summer | |
| Fūka Nagano | Football | 2024 Summer | |
| Yoshihide Nagano | Fencing | 1992 Summer | |
| Yudai Nagano | 2020 Summer, 2024 Summer | |
| Hiroyuki Nagao | Canoe slalom | 2008 Summer | |
| Saburo Nagao | Athletics | 1932 Summer | |
| Takeshi Nagao | Wrestling | 1968 Summer | |
| Yuji Nagao | Athletics | 1932 Summer | |
| Chisato Nagaoka | Bobsleigh | 2006 Winter | |
| Masaru Nagaoka | Ski jumping | 1984 Winter, 1988 Winter | |
| Miyu Nagaoka | Volleyball | 2016 Summer | |
| Moeko Nagaoka | Basketball | 2016 Summer, 2020 Summer | |
| Yayoi Nagaoka | Speed skating | 2002 Winter | |
| Ahmed El-Nagar | Egypt | Boxing | 1984 Summer, 1988 Summer | |
| Masashi Nagara | Japan | Fencing | 2000 Summer, 2004 Summer | |
| Amarnath Nagarajan | India | Basketball | 1980 Summer | |
| Haruo Nagasaka [ Wikidata ] | Japan | Art competitions | 1936 Summer | |
| Hiroko Nagasaki | Swimming | 1984 Summer, 1988 Summer | |
| Yoshitaku Nagasako | Cycling BMX racing, Track cycling | 2016 Summer, 2020 Summer, 2024 Summer | |
| Yūki Nagasato | Football | 2008 Summer, 2012 Summer | |
| Rusila Nagasau | Fiji | Rugby sevens | 2016 Summer, 2020 Summer | |
| Jiro Nagasawa | Japan | Swimming | 1952 Summer | |
| Kotoe Nagasawa | Figure skating | 1972 Winter | |
| Takanori Nagase | Judo | 2016 Summer, 2020 Summer, 2024 Summer | |
| Hideyuki Nagashima | Wrestling | 1984 Summer | |
| Hiroshi Nagashima | Boxing | 1992 Summer | |
| Keiichiro Nagashima | Speed skating | 2006 Winter, 2010 Winter, 2014 Winter | |
| Mirai Nagasu | United States | Figure skating | 2010 Winter, 2018 Winter | |
| Hana Nagata | Japan | Rugby sevens | 2020 Summer | |
| Hiroshi Nagata | Field hockey | 1932 Summer | |
| Hisayoshi Nagata | Water polo | 1984 Summer | |
| Katsuhiko Nagata | Wrestling | 2000 Summer, 2004 Summer | |
| Minoru Nagata | Cross country skiing | 1928 Winter | |
| Mutsuko Nagata | Basketball | 1996 Summer, 2004 Summer | |
| Shiori Nagata | Handball | 2020 Summer | |
| Toshihisa Nagata | Bobsleigh | 1972 Winter | |
| Yoshitaro Nagata | Boxing | 1952 Summer | |
| Juichi Nagatani | Athletics | 1928 Summer | |
| Aki Nagatomi | Volleyball | 1996 Summer | |
| Yasuo Nagatomo | Wrestling | 1976 Summer | |
| Yūto Nagatomo | Football | 2008 Summer | |
| Kyōko Nagatsuka | Tennis | 1996 Summer | |
| Tomohiro Nagatsuka | Track cycling | 2000 Summer, 2004 Summer, 2008 Summer | |
| Mostafa Nagaty | Egypt | Fencing | 2004 Summer, 2008 Summer | |
| Agnieszka Nagay | Poland | Shooting | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Kyoichi Nagaya | Japan | Field hockey | 1968 Summer | |
| Makiko Nagaya | Speed skating | 1976 Winter, 1980 Winter | |
| Ryuju Nagayama | Judo | 2024 Summer | |
| Igor Nagayev | Soviet Union, Unified Team | Canoe sprint | 1988 Summer, 1992 Summer | |
| Ken Nagayoshi | Japan | Field hockey | 2020 Summer | |
| Abdi Nageeye | Netherlands | Athletics | 2016 Summer, 2020 Summer, 2024 Summer | |
| Björn Nagel | Ukraine | Equestrian jumping | 2008 Summer, 2012 Summer | |
| Gerd Nagel | West Germany | Athletics | 1984 Summer | |
| Heike Nagel | Germany, West Germany | Swimming | 1964 Summer, 1968 Summer, 1972 Summer | |
| Ida von Nagel | Germany | Equestrian dressage | 1952 Summer | |
| Jack Nagel | United States | Alpine skiing | 1952 Winter | |
| Judy Nagel | 1968 Winter | |
| Otto Nagel [ Wikidata ] | Denmark | Wrestling | 1912 Summer | |
| Elisabeth Nagele | Switzerland | Luge | 1964 Winter | |
| Hans Nägele | Liechtenstein | 1964 Winter | |
| Johannes Nagele | Austria | Fencing | 1988 Summer | |
| Georges Nagelmackers | Belgium | Equestrian driving | 1900 Summer | |
| Leonhard Nagenrauft | West Germany | Luge | 1968 Winter, 1972 Winter | |
| Svetlana Nageykina | Soviet Union, Russia, Belarus | Cross country skiing | 1988 Winter, 1994 Winter, 1998 Winter, 2002 Winter | |
| Hamza Nagga | Tunisia | Volleyball | 2012 Summer, 2020 Summer | |
| Khaled Naghaway | Jordan | Shooting | 1992 Summer | |
| Adalbert Naghi | Romania | Ice hockey | 1964 Winter | |
| Iosif Naghi | Athletics | 1976 Summer, 1980 Summer | |
| Liviu Naghy | Basketball | 1952 Summer | |
| Ehab Fuad Ahmed Nagi | South Yemen | Athletics | 1988 Summer | |
| Miriam Nagl | Brazil | Golf | 2016 Summer | |
| Hanns Nägle | Germany | Bobsleigh | 1928 Winter | |
| William Nagle | United States | Figure skating | 1932 Winter | |
| Ivan Nagler | Italy | Luge | 2018 Winter | |
| Aramis Naglić | Croatia | Basketball | 1992 Summer | |
| Thomas Naglieri | France | Archery | 2004 Summer | |
| Leo Nagornoff | Finland | Sailing | 1952 Summer | |
| Nikita Nagornyy | Russia, Russian Olympic Committee | Artistic gymnastics | 2016 Summer, 2020 Summer | |
| Yelena Nagovitsyna | Russia | Athletics | 2012 Summer | |
| Mitsuyo Nagumo | Japan | Alpine skiing | 1972 Winter | |
| Prawat Nagvajara | Thailand | Cross country skiing | 2002 Winter, 2006 Winter | |
| Ádám Nagy | Hungary | Water polo | 2024 Summer | |
| Alexander Nagy | Slovakia | 2000 Summer | |
| Ambrus Nagy | Hungary | Fencing | 1956 Summer | |
| Anikó Nagy | Handball | 1996 Summer, 2000 Summer | |
| Bálint Nagy | Weightlifting | 1948 Summer, 1952 Summer | |
| Béla Nagy | Archery | 1972 Summer, 1980 Summer | |
| Béla Nagy | Shooting | 1972 Summer | |
| Béla Nagy | Romania | Ice hockey | 1980 Winter | |
| Béla Nagy | Hungary | Wrestling | 1988 Summer, 1992 Summer | |
| Bela De Nagy | United States | Fencing | 1936 Summer | |
| Bernadett Nagy | Hungary | Wrestling | 2024 Summer | |
| Bianka Nagy | Canoe sprint | 2024 Summer | |
| Dávid Nagy | Fencing | 2024 Summer | |
| Ernő Nagy | 1932 Summer | |
| Erzsébet Nagy | Rowing | 1976 Summer, 1980 Summer | |
| Ferenc Nagy | Boxing | 1936 Summer | |
| Ferenc Nagy | Sailing | 1992 Summer | |
| Gavril Nagy | Romania | Water polo | 1956 Summer | |
| George Nagy | Canada | Swimming | 1976 Summer | |
| György Nagy | Hungary | Basketball | 1948 Summer | |
| Ibolya Nagy | Diving | 1992 Summer | |
| Ilona Nagy | Handball | 1976 Summer | |
| Imre Nagy | Modern pentathlon | 1960 Summer, 1964 Summer | |
| Imre Nagy | Canada | Fencing | 1976 Summer | |
| István Nagy | Hungary | Athletics | 1980 Summer | |
| Ján Nagy | Czechoslovakia | Weightlifting | 1976 Summer | |
| János Nagy | Hungary | Wrestling | 1988 Summer, 1992 Summer | |
| János Nagy | Boxing | 1996 Summer | |
| József Nagy | Athletics | 1908 Summer | |
| József Nagy | Boxing | 1960 Summer | |
| József Nagy | 1976 Summer | |
| József Nagy | 1996 Summer | |
| Kira Nagy | Tennis | 2004 Summer | |
| Konrád Nagy | Speed skating | 2014 Winter, 2018 Winter | |
| Ladislav Nagy | Slovakia | Ice hockey | 2018 Winter | |
| Lajos Nagy | Hungary | Rowing | 1948 Summer | |
| Lajos Nagy | Germany, West Germany | Water polo | 1960 Summer, 1968 Summer | |
| Lajos Nagy | Hungary | Shooting | 1980 Summer | |
| László Nagy | Figure skating | 1948 Winter, 1952 Winter, 1956 Winter | |
| László Nagy | Football | 1968 Summer | |
| László Nagy | Handball | 2004 Summer, 2012 Summer | |
| Marianna Nagy | Figure skating | 1948 Winter, 1952 Winter, 1956 Winter | |
| Marianna Nagy | Handball | 1976 Summer, 1980 Summer | |
| Marianna Nagy | Short track speed skating | 2002 Winter | |
| Orsolya Nagy | Fencing | 2004 Summer, 2008 Summer | |
| Pál B. Nagy | 1968 Summer | |
| Peter Nagy | Slovakia | Canoe slalom | 1996 Summer, 2000 Summer | |
| Péter Nagy | Hungary | Weightlifting | 2012 Summer, 2016 Summer, 2020 Summer | |
| Réka Nagy | Swimming | 2008 Summer | |
| Richard Nagy | Slovakia | Swimming, Marathon swimming | 2016 Summer, 2020 Summer | |
| Róbert Nagy | Hungary | Weightlifting | 1964 Summer | |
| Robert Nagy | France | Sailing | 1988 Summer | |
| Róbert Nagy | Slovakia | Road cycling | 1996 Summer, 2000 Summer | |
| Sándor Nagy [ Wikidata ] | Hungary | Shooting | 1972 Summer, 1976 Summer | |
| Sándor Nagy | Swimming | 1976 Summer, 1980 Summer | |
| Tímea Nagy | Fencing | 1996 Summer, 2000 Summer, 2004 Summer | |
| Viktor Nagy | Water polo | 2012 Summer, 2016 Summer, 2020 Summer | |
| Zoltán Nagy | Romania | Ice hockey | 1980 Winter | |
| Zsigmond Nagy | Hungary | Athletics | 1960 Summer, 1964 Summer | |
| Zsigmond Sarkadi Nagy | Track cycling | 1980 Summer | |
| Zsuzsa Nagy | Artistic gymnastics | 1972 Summer | |
| Zsuzsa Nagy | Judo | 1992 Summer | |
| Henrieta Nagyová | Slovakia | Tennis | 2000 Summer | |
| Margit Nagy-Sándor | Hungary | Artistic gymnastics | 1936 Summer, 1948 Summer | |
| Sayed El-Nahas | United Arab Republic, Egypt | Boxing | 1960 Summer, 1964 Summer, 1968 Summer | |
| Shady Elnahas | Canada | Judo | 2020 Summer, 2024 Summer | |
| Mohamed Al-Nahdi | United Arab Emirates | Athletics | 1992 Summer | |
| Mounira Nahdi | Tunisia | Taekwondo | 2004 Summer | |
| Dylan Nahi | France | Handball | 2024 Summer | |
| Justine Nahimana | Burundi | Athletics | 1996 Summer | |
| Leon Nahon | South Africa | Water polo | 1960 Summer | |
| Serhei Nahorny | Soviet Union | Canoe sprint | 1976 Summer, 1980 Summer | |
| Andrea Nahrgang | United States | Biathlon | 2002 Winter | |
| Nabil Nahri | Syria | Athletics | 1980 Summer | |
| Kim Na-hyun [ Wikidata ] | South Korea | Diving | 2024 Summer | |
| Nai Hui-fang | Chinese Taipei | Athletics | 1988 Summer, 1996 Summer | |
| Martín Naidich | Argentina | Swimming | 2016 Summer | |
| Leigh-Ann Naidoo | South Africa | Beach volleyball | 2004 Summer | |
| Praneel Naidu | Fiji | Football | 2016 Summer | |
| Artur Naifonov | Russian Olympic Committee | Wrestling | 2020 Summer | |
| Beata Naigambo | Namibia | Athletics | 2008 Summer, 2012 Summer, 2016 Summer | |
| Jehangir Naegamwalla | India | Water polo | 1952 Summer | |
| Raymonde Naigre | France | Athletics | 1980 Summer, 1984 Summer | |
| Isireli Naikelekelevesi | Fiji | 1996 Summer, 2000 Summer, 2004 Summer | |
| Khemraj Naiko | Mauritius | 1992 Summer, 1996 Summer | |
| Bethanie Nail | Australia | 1976 Summer | |
| Jihad Naim [ Wikidata ] | Syria | Shooting | 1980 Summer | |
| Ana Naimasi | Fiji | Rugby sevens | 2020 Summer, 2024 Summer | |
| Tezdzhan Naimova | Bulgaria | Athletics | 2008 Summer | |
| Yelena Naimushina | Soviet Union | Artistic gymnastics | 1980 Summer | |
| Abhishek Nain | India | Field hockey | 2024 Summer | |
| San Naing | Myanmar | Athletics | 2016 Summer | |
| Litia Naiqato | Fiji | Rugby sevens | 2016 Summer | |
| Stew Nairn | New Zealand | Shooting | 1968 Summer | |
| Lele Nairne | Great Britain | Judo | 2024 Summer | |
| Josef Nairz | Austria | Bobsleigh | 1964 Winter | |
| Paul Naisby | Great Britain | Swimming | 1972 Summer, 1976 Summer | |
| Mustapha Naitlhou | Morocco | Alpine skiing | 1992 Winter | |
| Emi Naito | Japan | Softball | 2000 Summer, 2004 Summer | |
| Katsutoshi Naito | Wrestling | 1924 Summer | |
| Kazuko Naito | Table tennis | 2000 Summer | |
| Masato Naito | Athletics | 2004 Summer, 2008 Summer | |
| Mie Naito | Short track speed skating | 1992 Winter | |
| Minori Naito | Softball | 2020 Summer | |
| Osamu Naito | Speed skating | 1972 Winter | |
| Yasuo Naito | Athletics | 1964 Summer | |
| Jovesa Naivalu | Fiji | 1996 Summer | |
| Karolina Naja | Poland | Canoe sprint | 2012 Summer, 2016 Summer, 2020 Summer, 2024 Summer | |
| Adel Al-Najadah | Kuwait | Judo | 1984 Summer, 1988 Summer | |
| Yashar Najafov | Azerbaijan | 2024 Summer | |
| Ahmed Najah | Morocco | Football | 1972 Summer | |
| Imad Najah | 2012 Summer | |
| Andy Najar | Honduras | 2012 Summer | |
| Tatiana Al-Najar | Jordan | Table tennis | 2000 Summer | |
| Miroslava Najdanovski | Serbia and Montenegro, Serbia | Swimming | 2004 Summer, 2008 Summer, 2012 Summer | |
| Bengt Nåjde | Sweden | Athletics | 1964 Summer | |
| Paweł Najdek | Poland | Weightlifting | 2000 Summer, 2004 Summer | |
| Sami Al-Najei | Saudi Arabia | Football | 2020 Summer | |
| Bader Najem | Kuwait | 2000 Summer | |
| Najem Najem | Athletics | 1980 Summer | |
| Saïd Ben Najem | France | Boxing | 1992 Summer | |
| Saleh Najem | Kuwait | Handball | 1980 Summer | |
| Zahr-el-Din El-Najem | Syria | Athletics | 2000 Summer | |
| Eduardo Nájera | Ecuador | Artistic gymnastics | 1968 Summer | |
| Leo Najera | Philippines | Swimming | 1992 Summer | |
| Abdel Majid Naji | Tunisia | Football | 1960 Summer | |
| Abderahim Najim | Morocco | Boxing | 1976 Summer | |
| Lais Najjar | Syria | Artistic gymnastics | 2024 Summer | |
| Samir El-Najjar | Judo | 1980 Summer | |
| Talal Najjar | Weightlifting | 1980 Summer | |
| Mustapha Najjari | Morocco | Road cycling | 1984 Summer | |
| Herman Nak | Netherlands | Boxing | 1920 Summer | |
| Akiko Naka | Japan | Ice hockey | 1998 Winter | |
| Halimah Nakaayi | Uganda | Athletics | 2016 Summer, 2020 Summer, 2024 Summer | |
| Elisa Maria Nakab [ Wikidata ] | Italy | Freestyle skiing | 2022 Winter | |
| Masami Nakabo | Japan | Swimming | 1960 Summer | |
| Akram Nakach | Morocco | Football | 2024 Summer | |
| Alfred Nakache | France | Swimming | 1936 Summer, 1948 Summer | |
| Kumi Nakada | Japan | Volleyball | 1984 Summer, 1988 Summer, 1992 Summer | |
| Yoshie Nakada | Art competitions | 1932 Summer | |
| Sanya Nakade | 1936 Summer | |
| Thalita Nakadomari | Brazil | Rhythmic gymnastics | 2000 Summer | |
| Shunji Nakadome | Japan | Wrestling | 1988 Summer | |
| Takao Nakae | Basketball | 1936 Summer | |
| Mari Nakaga | Weightlifting | 2000 Summer | |
| Yuichi Nakagaichi | Volleyball | 1992 Summer | |
| Haruyoshi Nakagawa | Rowing | 1936 Summer | |
| Kiyoe Nakagawa | Swimming | 1968 Summer | |
| Mai Nakagawa | Diving | 2008 Summer, 2012 Summer | |
| Miyuki Nakagawa | Field hockey | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Seiichiro Nakagawa | Track cycling | 2012 Summer, 2016 Summer | |
| Shigeo Nakagawa | Swimming | 1932 Summer | |
| Yukari Nakagome | Cycling mountain bike | 2004 Summer | |
| Keiko Nakagomi | Archery | 1988 Summer, 1992 Summer | |
| Haruka Nakaguchi | Shooting | 2020 Summer | |
| Takaharu Nakai | Snowboarding | 2002 Winter, 2006 Winter | |
| Takahiro Nakai | Judo | 2012 Summer | |
| Takezo Nakai | Handball | 1972 Summer, 1976 Summer | |
| Emi Nakajima | Football | 2020 Summer | |
| Hiroshi Nakajima | Fencing | 1972 Summer | |
| Hiroyuki Nakajima | Baseball | 2008 Summer | |
| Isao Nakajima | Swimming | 1964 Summer | |
| Itaro Nakajima | Athletics | 1932 Summer | |
| Keita Nakajima | Golf | 2024 Summer | |
| Riho Nakajima | Artistic swimming | 1996 Summer | |
| Shōya Nakajima | Football | 2016 Summer | |
| Takaharu Nakajima | Speed skating | 2002 Winter, 2006 Winter | |
| Yuki Nakajima | Biathlon | 2014 Winter | |
| Yuki Joseph Nakajima | Athletics | 2024 Summer | |
| Hiroyuki Nakajo | Shooting | 1984 Summer | |
| Ratu Nakalevu | Fiji | Football | 2016 Summer | |
| Kanami Nakamaki | Japan | Artistic swimming | 2016 Summer | |
| Osamu Nakamata | Equestrian dressage | 1984 Summer | |
| Hitomi Nakamichi | Volleyball | 2012 Summer | |
| Hisaaki Nakamine | Curling | 1998 Winter | |
| Katsuhiko Nakamizo | Rowing | 1996 Summer | |
| Chikako Nakamori | Swimming | 1984 Summer, 1988 Summer | |
| Hiroshi Nakamoto | Baseball | 1992 Summer | |
| Katsuya Nakamoto | Freestyle skiing | 2002 Winter | |
| Kentaro Nakamoto | Athletics | 2012 Summer | |
| Mitsuaki Nakamoto | Handball | 1984 Summer | |
| Shinji Nakamoto | Archery | 1972 Summer | |
| Akihiko Nakamura | Athletics | 2012 Summer, 2016 Summer | |
| Ami Nakamura | Ice hockey | 2014 Winter, 2018 Winter | |
| Chiharu Nakamura | Rugby sevens | 2016 Summer, 2024 Summer | |
| Daishin Nakamura | Baseball | 1996 Summer | |
| Eiichi Nakamura | Field hockey | 1932 Summer | |
| Eika Nakamura [ Wikidata ] | 2024 Summer | |
| Haruka Nakamura | Artistic gymnastics | 2024 Summer | |
| Hitoshi Nakamura | Ice hockey | 1976 Winter, 1980 Winter | |
| Katsumi Nakamura | Swimming | 2016 Summer, 2020 Summer | |
| Kazumi Nakamura | Volleyball | 1992 Summer, 1996 Summer | |
| Kenji Nakamura | Sailing | 1988 Summer, 1996 Summer, 2000 Summer, 2004 Summer | |
| Kenzo Nakamura | Judo | 1996 Summer, 2000 Summer | |
| Kinjiro Nakamura | Table tennis | 1992 Summer | |
| Kisato Nakamura | Track cycling | 2020 Summer | |
| Kiyoshi Nakamura | Athletics | 1936 Summer | |
| Ko Nakamura | 1936 Summer | |
| Kosuke Nakamura | Football | 2016 Summer | |
| Kunihiko Nakamura | Basketball | 1964 Summer | |
| Mai Nakamura | Swimming | 1996 Summer, 2000 Summer | |
| Mai Nakamura | Artistic swimming | 2012 Summer, 2016 Summer | |
| Micheal Nakamura | Australia | Baseball | 1996 Summer, 2000 Summer | |
| Miki Nakamura | Japan | Archery | 2020 Summer | |
| Misato Nakamura | Judo | 2008 Summer, 2012 Summer, 2016 Summer | |
| Naoki Nakamura | Ski jumping | 2022 Winter | |
| Norihiro Nakamura | Baseball | 2000 Summer, 2004 Summer | |
| Reikichi Nakamura | Speed skating | 1936 Winter | |
| Reiko Nakamura | Swimming | 2004 Summer, 2008 Summer | |
| Rim Nakamura | Cycling BMX freestyle | 2020 Summer, 2024 Summer | |
| Shogo Nakamura | Athletics | 2020 Summer | |
| Shota Nakamura | Speed skating | 2018 Winter | |
| Shunsuke Nakamura | Football | 2000 Summer | |
| Tadashi Nakamura | Biathlon | 1988 Winter | |
| Takuji Nakamura | Art competitions | 1936 Summer | |
| Takumi Nakamura [ Wikidata ] | Handball | 2024 Summer | |
| Tetsuaki Nakamura | Boxing | 1968 Summer | |
| Toshiharu Nakamura | Field hockey | 1960 Summer | |
| Yasuo Nakamura | Bobsleigh | 1998 Winter | |
| Yoshio Nakamura | Judo | 1996 Summer | |
| Yukimasa Nakamura | 1996 Summer, 2000 Summer | |
| Yurika Nakamura | Athletics | 2008 Summer | |
| Yūzō Nakamura | Volleyball | 1972 Summer | |
| Taniko Nakamura-Mitsukuri | Artistic gymnastics | 1964 Summer, 1968 Summer | |
| Kelsey Nakanelua | American Samoa | Athletics | 2000 Summer, 2004 Summer | |
| Perina Lokure Nakang | Refugee Olympic Team | 2024 Summer | |
| Chieko Nakanishi | Japan | Volleyball | 1992 Summer, 1996 Summer | |
| Hidetoshi Nakanishi | Judo | 1984 Summer | |
| Junya Nakanishi [ Wikidata ] | Archery | 2024 Summer | |
| Machiko Nakanishi | Triathlon | 2004 Summer | |
| Manabu Nakanishi | Wrestling | 1992 Summer | |
| Michi Nakanishi | Athletics | 1932 Summer | |
| Mitsuo Nakanishi | Canoe sprint | 1972 Summer, 1976 Summer | |
| Taku Nakanishi | Freestyle skiing | 2002 Winter | |
| Yuko Nakanishi | Swimming | 2000 Summer, 2004 Summer, 2008 Summer | |
| Ayako Nakano | 1988 Summer, 1992 Summer | |
| Chiyoto Nakano | Boxing | 1936 Summer | |
| Daisuke Nakano | Artistic gymnastics | 2004 Summer | |
| Hideki Nakano | Nordic combined | 1972 Winter | |
| Hiroshi Nakano | Rowing | 2016 Summer | |
| Hiroyuki Nakano | Athletics | 2012 Summer | |
| Kodo Nakano | Philippines | Judo | 2016 Summer | |
| Koji Nakano | Japan | Water polo | 1968 Summer, 1972 Summer | |
| Minoru Nakano | Ice hockey | 1964 Winter | |
| Peko Nakano | Beach volleyball | 1996 Summer | |
| Rana Nakano | Trampolining | 2016 Summer | |
| Satoru Nakano | Swimming | 1964 Summer, 1968 Summer | |
| Shinji Nakano | Track cycling | 2024 Summer | |
| Takashi Nakano | Swimming | 2008 Summer | |
| Tsutomu Nakano [ Wikidata ] | 1992 Summer | |
| Yoshihiro Nakano | Equestrian jumping | 1984 Summer, 1988 Summer, 1996 Summer | |
| Akira Nakao | Boxing | 1932 Summer | |
| Miki Nakao | Swimming | 1996 Summer, 2000 Summer | |
| Saburo Nakao | Wrestling | 1956 Summer | |
| Shigeyuki Nakarai | Breaking | 2024 Summer | |
| Leone Nakarawa | Fiji | Rugby sevens | 2016 Summer | |
| Takuya Nakase | Japan | Artistic gymnastics | 2008 Summer | |
| Masaru Nakashige | Shooting | 1996 Summer, 2000 Summer, 2004 Summer | |
| Masashi Nakashima | Diving | 1984 Summer | |
| Mie Nakashima | Field hockey | 2016 Summer | |
| Rie Nakashima [ Wikidata ] | Rhythmic gymnastics | 2000 Summer | |
| Shiho Nakashima | Snowboarding | 2006 Winter, 2010 Winter | |
| Daisuke Nakata | Trampolining | 2000 Summer | |
| Fumio Nakata | Rowing | 1968 Summer | |
| Hidetoshi Nakata | Football | 1996 Summer, 2000 Summer | |
| Kōji Nakata | 2000 Summer | |
| Masami Nakata [ Wikidata ] | Rhythmic gymnastics | 2000 Summer | |
| Shigeo Nakata | Wrestling | 1968 Summer | |
| Yuki Nakata | Athletics | 2004 Summer | |
| Katsuo Nakatake | Track cycling | 1984 Summer | |
| Takehide Nakatani | Judo | 1964 Summer | |
| Soloveni Nakaunicina | Fiji | Athletics | 1996 Summer | |
| Akira Nakaura | Japan | Wrestling | 1964 Summer | |
| Katsuhiko Nakaya | Brazil | Athletics | 1980 Summer, 1984 Summer | |
| Riki Nakaya | Japan | Judo | 2012 Summer | |
| Akinori Nakayama | Artistic gymnastics | 1968 Summer, 1972 Summer | |
| Chikako Nakayama | Badminton | 2004 Summer | |
| Eiko Nakayama | Skeleton | 2002 Winter, 2006 Winter | |
| Funa Nakayama | Skateboarding | 2020 Summer, 2024 Summer | |
| Iwao Nakayama | Ice hockey | 1972 Winter, 1976 Winter, 1980 Winter | |
| Seira Nakayama | Fencing | 2012 Summer | |
| Takeyuki Nakayama | Athletics | 1988 Summer, 1992 Summer | |
| Yosuke Nakayama | Weightlifting | 2016 Summer | |
| Yukie Nakayama | Shooting | 2000 Summer, 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer | |
| Yūta Nakayama | Football | 2020 Summer | |
| Harumi Nakazato | Canoe sprint | 1988 Summer | |
| Yonetaro Nakazawa | Athletics | 1928 Summer | |
| Sae Nakazawa | Judo | 2008 Summer | |
| Yuji Nakazawa | Football | 2000 Summer | |
| Yusei Nakazawa | Cross country skiing | 1984 Winter | |
| Tetiana Nakazna | Ukraine | Modern pentathlon | 2000 Summer | |
| Mohamed Nakdali | Syria | Wrestling | 1980 Summer, 1984 Summer | |
| Saber Nakdali | 1980 Summer | |
| Ahmed Nakhla | Egypt | Football | 1992 Summer | |
| Mohamed Bakir El-Nakib | Handball | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Mihovil Nakić | Yugoslavia | Basketball | 1980 Summer, 1984 Summer | |
| Olivia Aya Nakitanda | Uganda | Swimming | 2008 Summer | |
| Edith Nakiyingi | Athletics | 1992 Summer | |
| Ahmet Nakkaş | Turkey | Swimming | 1984 Summer | |
| Jakub Nakládal | Czech Republic | Ice hockey | 2018 Winter | |
| Alowesi Nakoci | Fiji | Rugby sevens | 2020 Summer, 2024 Summer | |
| Vitaliy Nakonechnyi | Ukraine | Artistic gymnastics | 2012 Summer | |
| Ruslans Nakoņečnijs | Latvia | Modern pentathlon | 2016 Summer | |
| Panagiotis Nakopoulos | Greece | Athletics | 1972 Summer | |
| Sotirios Nakos | Wrestling | 1972 Summer | |
| Jean Nakouzi | Lebanon | 1968 Summer | |
| Michel Nakouzi | 1960 Summer | |
| Dolores Nakova | Bulgaria | Rowing | 1980 Summer | |
| Jēkabs Nākums | Latvia | Biathlon | 1998 Winter, 2002 Winter | |
| Solos Nalampoon | Thailand | Shooting | 1972 Summer, 1976 Summer | |
| Ancel Nalau | Vanuatu | Athletics | 1992 Summer | |
| Włodzimierz Nalazek | Poland | Volleyball | 1980 Summer | |
| David Nalbandian | Argentina | Tennis | 2008 Summer, 2012 Summer | |
| Aleksan Nalbandyan | Armenia | Boxing | 2004 Summer | |
| Suren Nalbandyan | Soviet Union | Wrestling | 1976 Summer, 1980 Summer | |
| Lara Nalbantoğlu | Turkey | Sailing | 2024 Summer | |
| Kaloyana Nalbantova | Bulgaria | Badminton | 2024 Summer | |
| Allister Nalder | New Zealand | Weightlifting | 1984 Summer | |
| Mattia Nalesso | Italy | Swimming | 2004 Summer, 2008 Summer | |
| Hazel Nali | Zambia | Football | 2020 Summer | |
| Anita Nall | United States | Swimming | 1992 Summer | |
| Jean-Claude Nallet | France | Athletics | 1968 Summer, 1976 Summer | |
| Dick Nalley | United States | Bobsleigh | 1980 Winter | |
| Jérôme Nalliod | France | Diving | 1988 Summer | |
| Nam Sung-yong | Japan | Athletics | 1936 Summer | |
| Nam Dong-hoon | South Korea | Modern pentathlon | 2008 Summer | |
| Nam Eun-young | Handball | 1992 Summer | |
| Nam Gwan-U | Equestrian jumping | 1988 Summer | |
| Nam Hyun-hee | Fencing | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Nam Hyun-woo | Field hockey | 2012 Summer | |
| Nam Jie-youn | Volleyball | 2004 Summer, 2016 Summer | |
| Nam Sang-lan | Rowing | 1988 Summer | |
| Nam Sang-nam | Swimming | 1968 Summer | |
| Nam Sang-wan | Shooting | 1964 Summer | |
| Nam Seung-gu | Artistic gymnastics | 1984 Summer | |
| Nam Su-hyeon | Archery | 2024 Summer | |
| Nam Su-il | Weightlifting | 1948 Summer, 1952 Summer | |
| Nam Sung-ho | Canoe sprint | 2000 Summer | |
| Nam Sun-ok | Volleyball | 1988 Summer | |
| Nam Tae-hee | Football | 2012 Summer | |
| Nam Tae-yun | Shooting | 2020 Summer | |
| Nam Won-gi | Alpine skiing | 1988 Winter | |
| Nam Yeong-sin | Handball | 2016 Summer | |
| Nam Yoo-sun | Swimming | 2000 Summer, 2004 Summer, 2008 Summer, 2016 Summer | |
| Tetsutaro Namae | Japan | Diving | 1932 Summer | |
| Keiko Namai | Basketball | 1976 Summer | |
| Tebello Ramakongoana | Lesotho | Athletics | 2024 Summer | |
| Tello Namane | 1992 Summer | |
| Akira Namba | Japan | Swimming | 2020 Summer | |
| Miyu Namba | 2020 Summer | |
| Chūhei Nambu | Athletics | 1928 Summer, 1932 Summer | |
| Hiroko Nambu | Cycling mountain bike | 2000 Summer | |
| Eric Namesnik | United States | Swimming | 1992 Summer, 1996 Summer | |
| Tamaz Namgalauri | Soviet Union | Judo | 1980 Summer | |
| Jamyang Namgial | India | Alpine skiing | 2010 Winter | |
| Ngawang Namgyel [ Wikidata ] | Bhutan | Judo | 2020 Summer | |
| Yu Na-mi [ Wikidata ] | South Korea | Artistic swimming | 2000 Summer, 2004 Summer | |
| Kanjiro Namie [ Wikidata ] | Japan | Art competitions | 1936 Summer | |
| Tsukimi Namiki | Boxing | 2020 Summer | |
| Yoshinori Namiki | Weightlifting | 1988 Summer | |
| Daniel Namir | Israel | Swimming | 2020 Summer | |
| Dashzevgiin Namjilmaa | Mongolia | Athletics | 1964 Summer, 1968 Summer | |
| Mahmoud Namjoo | Iran | Weightlifting | 1948 Summer, 1952 Summer, 1956 Summer | |
| Namkung Do | South Korea | Football | 2004 Summer | |
| Zakaria Namonge | Tanzania | Athletics | 1984 Summer | |
| Gil Nam-su | North Korea | Weightlifting | 1992 Summer | |
| Ikuyo Namura | Japan | Volleyball | 1992 Summer | |
| Kirabo Namutebi | Uganda | Swimming | 2020 Summer | |
| Juliana Namutira [ Wikidata ] | Kenya | Volleyball | 2024 Summer | |
| Tsogt-Ochiryn Namuuntsetseg | Mongolia | Wrestling | 2020 Summer | |
| Sayan Namwong | Thailand | Athletics | 1996 Summer | |
| Ioan-Gabriel Nan | Romania | Alpine skiing | 2010 Winter | |
| Nan Zhao [ Wikidata ] | China | Shooting | 2024 Summer | |
| Antoinette Nana Djimou | France | Athletics | 2008 Summer, 2012 Summer, 2016 Summer | |
| Christelle Tchoudjang Nana | Cameroon | Volleyball | 2016 Summer | |
| Matteo Nana | Italy | Alpine skiing | 1998 Winter | |
| Yuriko Nanahara | Japan | Artistic gymnastics | 1988 Summer | |
| Etene Nanai-Seturo | New Zealand | Rugby sevens | 2020 Summer | |
| Ben Nanasca | Philippines | Alpine skiing | 1972 Winter | |
| Shokichi Nanba | Japan | Rowing | 1932 Summer | |
| Yoshio Nanbu | Weightlifting | 1956 Summer | |
| Gabrielle Nance | Australia | Field hockey | 2016 Summer | |
| Srabani Nanda | India | Athletics | 2016 Summer | |
| Gankhuyag Nandinzaya | Mongolia | Shooting | 2016 Summer | |
| Kunio Nando | Japan | Speed skating | 1936 Winter | |
| Nikhil Nandy | India | Football | 1956 Summer | |
| Walter Naneder | Argentina | Rowing | 2004 Summer | |
| Aleksandar Nanev | Bulgaria | Wrestling | 1988 Summer | |
| Veselin Nanev | Sailing | 2004 Summer | |
| Jean-Paul Nanga-Ntsah | Cameroon | Boxing | 1980 Summer, 1984 Summer | |
| Roberto Nani | Italy | Alpine skiing | 2014 Winter | |
| Timur Naniev | Russian Olympic Committee | Weightlifting | 2020 Summer | |
| Alan Naniyev | Azerbaijan | 2004 Summer | |
| Prakash Nanjappa | India | Shooting | 2016 Summer | |
| Bill Nankeville | Great Britain | Athletics | 1948 Summer, 1952 Summer | |
| Edgar Nanne | Guatemala | Rowing | 1980 Summer, 1984 Summer | |
| Lou Nanne | United States | Ice hockey | 1968 Winter | |
| Paul Nanne [ Wikidata ] | Netherlands | Baseball | 1996 Summer | |
| Tom Nanne [ Wikidata ] | 1996 Summer | |
| Francesco Nanni [ Wikidata ] | San Marino | Shooting | 1980 Summer, 1984 Summer | |
| Andrea Nannini | Italy | Volleyball | 1976 Summer | |
| Orlando Nannini | Argentina | Fencing | 1964 Summer, 1968 Summer | |
| Athanasios Nanopoulos | Greece | 1948 Summer | |
| Apostolos Nanos | Archery | 2004 Summer | |
| Vasil Nanov | Bulgaria | Water polo | 1980 Summer | |
| Kenji Nanri | Japan | Sailing | 2020 Summer | |
| Georgia Nanscawen | Australia | Field hockey | 2012 Summer | |
| Brigitte Nansoz | Switzerland | Alpine skiing | 1980 Winter | |
| Winnie Nanyondo | Uganda | Athletics | 2016 Summer, 2020 Summer, 2024 Summer | |
| Catherine Nanziri | Boxing | 2020 Summer | |
| Mohamed Naouar | Tunisia | Wrestling | 1992 Summer, 1996 Summer | |
| François Naoueyama | Central African Republic | Basketball | 1988 Summer | |
| Gariy Napalkov | Soviet Union | Ski jumping | 1968 Winter, 1972 Winter | |
| Elena Napăr | Romania | Handball | 2000 Summer | |
| Souleymane Napare | Burkina Faso | Swimming | 2024 Summer | |
| John Napier | United States | Bobsleigh | 2010 Winter | |
| Ronnie Napier | Great Britain | Curling | 1998 Winter | |
| Sławomir Napłoszek | Poland | Archery | 1992 Summer, 2020 Summer | |
| Bamab Napo | Togo | Athletics | 2012 Summer | |
| Juventina Napoleão | Timor-Leste | 2012 Summer | |
| Ryan Napoleon | Australia | Swimming | 2012 Summer | |
| Luigi Napoleoni | Italy | Boxing | 1960 Summer | |
| Cristian Nápoles | Cuba | Athletics | 2020 Summer, 2024 Summer | |
| Maria Nápoles | Portugal | Fencing | 1960 Summer | |
| Francisco Nappa | Malta | Water polo | 1928 Summer | |
| Laura Nappi | Italy | Athletics | 1972 Summer | |
| Setsuo Nara | Japan | Basketball | 1956 Summer, 1960 Summer, 1964 Summer | |
| Steve Naraina | Mauritius | Boxing | 1996 Summer | |
| Nejc Naraločnik | Slovenia | Alpine skiing | 2022 Winter | |
| Zundui Naran | Mongolia | Road cycling | 1992 Summer | |
| Bayaraagiin Naranbaatar | Wrestling | 2004 Summer, 2008 Summer, 2012 Summer | |
| Veljko Narančić | Yugoslavia | Athletics | 1924 Summer, 1932 Summer, 1936 Summer | |
| Gagan Narang | India | Shooting | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Naranjargal Tsend-Ayush | Mongolia | Judo | 2016 Summer | |
| Francisco Naranjilla | Philippines | Archery | 1972 Summer | |
| Sol Naranjo [ Wikidata ] | Ecuador | Modern pentathlon | 2024 Summer | |
| Nataliya Naranovich | Belarus | Artistic gymnastics | 2000 Summer | |
| Jamgany Narantsogt | Mongolia | Boxing | 1996 Summer | |
| Danzangiin Narantungalag | Cross country skiing | 1972 Winter | |
| Nyamyn Narantuyaa | Boxing | 1980 Summer | |
| Kodai Naraoka | Japan | Badminton | 2024 Summer | |
| Ryoji Naraoka | Athletics | 1936 Summer | |
| Tomoa Narasaki | Sport climbing | 2020 Summer, 2024 Summer | |
| Michael Naray | Australia | Archery | 2008 Summer | |
| S. S. Narayan | India | Football | 1956 Summer | |
| Chander Narayanan | Boxing | 1972 Summer | |
| Noriko Narazaki | Japan | Judo | 1996 Summer, 2000 Summer | |
| Seigo Narazaki | Football | 2000 Summer | |
| Arminas Narbekovas | Soviet Union | 1988 Summer | |
| Narciso | Brazil | 1996 Summer | |
| Narciso González | Mexico | Boxing | 1992 Summer | |
| Daniel Narcisse | France | Handball | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Bob Nardella | Italy | Ice hockey | 1998 Winter, 2006 Winter | |
| Ante Nardelli | Yugoslavia | Water polo | 1960 Summer, 1964 Summer | |
| Elania Nardelli | Italy | Shooting | 2012 Summer | |
| Petra Nardelli | Athletics | 2020 Summer | |
| Daniele Nardello | Road cycling | 2004 Summer | |
| Jutta Nardenbach | Germany | Football | 1996 Summer | |
| Maria Nardi | Italy | Swimming | 1952 Summer | |
| Vincent de Nardi | France | Water polo | 1992 Summer | |
| Timothy Nardiello | United States | Luge | 1984 Winter, 1988 Winter | |
| Vincenzo Nardiello | Italy | Boxing | 1988 Summer | |
| Dino Nardin | Rowing | 1952 Summer | |
| Roberto Nardini [ Wikidata ] | Artistic gymnastics | 1908 Summer | |
| Gracco De Nardo | Football | 1920 Summer | |
| Enzo Nardon [ Wikidata ] | France | Water polo | 2024 Summer | |
| Leonardus Nardus | Netherlands | Fencing | 1912 Summer | |
| Luigi Narduzzi | Italy | 1956 Summer | |
| Bianca Narea | Romania | Alpine skiing | 2006 Winter | |
| Petra Nareks | Slovenia | Judo | 2004 Summer | |
| Tatsyana Narelik | Belarus | Rowing | 2004 Summer | |
| Fred Narganes | United States | Wrestling | 1908 Summer | |
| Diego Nargiso | Italy | Tennis | 1988 Summer, 1992 Summer, 1996 Summer | |
| Ray Narh | Ghana | Boxing | 2000 Summer | |
| Matti Närhi | Finland | Athletics | 2004 Summer | |
| Kakianako Nariki | Kiribati | 2004 Summer | |
| Khatuna Narimanidze | Georgia | Archery | 2000 Summer, 2004 Summer, 2008 Summer, 2016 Summer | |
| Daisuke Narimatsu | Japan | Boxing | 2016 Summer, 2020 Summer | |
| Kenji Narisako | Athletics | 2008 Summer | |
| Dome Narita | Snowboarding | 2006 Winter | |
| Ikumi Narita | Volleyball | 1996 Summer | |
| Ikumi Narita | 2004 Summer | |
| Kohei Narita | Handball | 2020 Summer | |
| Mio Narita | Swimming | 2024 Summer | |
| Takashi Narita | Volleyball | 1992 Summer | |
| Rudolf Närjänen | Finland | Canoe sprint | 1964 Summer | |
| Aliaksandra Narkevich | Belarus | Rhythmic gymnastics | 2012 Summer | |
| Pekka Narko | Finland | Sailing | 1976 Summer, 1980 Summer, 1984 Summer | |
| Tomas Narkus | Lithuania | Modern pentathlon | 1992 Summer | |
| Márcia Narloch | Brazil | Athletics | 1992 Summer, 1996 Summer, 2004 Summer | |
| Narmandakh Bayanmunkh [ Wikidata ] | United Arab Emirates | Judo | 2024 Summer | |
| Dorjpalamyn Narmandakh | Mongolia | 1996 Summer, 2000 Summer | |
| Tsedengiin Narmandakh | Boxing | 1980 Summer | |
| Jonas Narmontas | Soviet Union | Rowing | 1980 Summer, 1988 Summer | |
| Tara Naro | Japan | Equestrian eventing | 1932 Summer | |
| Lazar Naroditsky | Soviet Union | Athletics | 1964 Summer | |
| Kriengkrai Narom | Thailand | 1992 Summer | |
| Florian Naroska | Germany | Water polo | 2008 Summer | |
| Petr Narovec | Slovakia | Bobsleigh | 2010 Winter, 2014 Winter | |
| Jaclyn Narracott | Australia | Skeleton | 2018 Winter, 2022 Winter | |
| Paul Narracott | Athletics, Bobsleigh | 1984 Summer, 1992 Winter | |
| Emmanuel Nartey | Ghana | Judo | 2012 Summer | |
| Oleksandr Nartov | Ukraine | Athletics | 2008 Summer | |
| Andrzej Nartowski | Poland | Basketball | 1960 Summer | |
| Philipp Naruhn | Germany | Rowing | 2008 Summer | |
| Anantjeet Singh Naruka | India | Shooting | 2024 Summer | |
| Peter Narup | Sweden | Curling | 1998 Winter, 2002 Winter, 2006 Winter | |
| Nobu Naruse | Japan | Cross country skiing | 2006 Winter, 2010 Winter, 2014 Winter | |
| Yoshihisa Naruse | Baseball | 2008 Summer | |
| Priit Narusk | Estonia | Cross country skiing | 2002 Winter, 2006 Winter | |
| Gabriela Narváez [ Wikidata ] | Paraguay | Judo | 2024 Summer | |
| Ingrid Yahoska Narvaez | Nicaragua | Athletics | 2012 Summer | |
| Jhonatan Narváez | Ecuador | Road cycling | 2020 Summer, 2024 Summer | |
| Max Narváez | Paraguay | Judo | 1984 Summer | |
| Omar Narváez | Argentina | Boxing | 1996 Summer, 2000 Summer | |
| Rafael Narváez | Colombia | Track cycling | 1972 Summer | |
| Arvo Närvänen | Finland | Football | 1936 Summer | |
| Ochirbatyn Nasanburmaa | Mongolia | Wrestling | 2016 Summer | |
| Ölziibayaryn Nasanjargal | 1980 Summer | |
| Ahmed Nasar [ Wikidata ] | Egypt | Taekwondo | 2024 Summer | |
| Karlos Nasar | Bulgaria | Weightlifting | 2024 Summer | |
| Natalia Nasaridze | Turkey | Archery | 1992 Summer, 1996 Summer, 2000 Summer, 2004 Summer | |
| Elina Nasaudrodro | Fiji | Judo | 2004 Summer | |
| Hussain Ali Nasayyif [ Wikidata ] | Iraq | Athletics | 1980 Summer | |
| José Nasazzi | Uruguay | Football | 1924 Summer, 1928 Summer | |
| Gerald Näscher | Liechtenstein | Alpine skiing | 1988 Winter | |
| Adilson Nascimento | Brazil | Basketball | 1972 Summer, 1980 Summer, 1984 Summer | |
| Alexandra do Nascimento | Handball | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer | |
| André Nascimento | Volleyball | 2004 Summer, 2008 Summer | |
| Carlos Nascimento | Portugal | Athletics | 2020 Summer | |
| Cid Nascimento | Brazil | Sailing | 1952 Summer, 1960 Summer | |
| Emanuel Nascimento | Swimming | 1988 Summer, 1992 Summer | |
| Felipe Nascimento | Modern pentathlon | 2016 Summer | |
| Franciele Nascimento | Basketball | 2008 Summer, 2012 Summer | |
| José Ronaldo do Nascimento | Handball | 1992 Summer, 1996 Summer, 2004 Summer | |
| Manoel do Nascimento | Boxing | 1948 Summer | |
| Miguel Nascimento | Portugal | Swimming | 2024 Summer | |
| Rodrigo do Nascimento | Brazil | Athletics | 2020 Summer | |
| Yazaldes Nascimento | São Tomé and Príncipe | 2004 Summer | |
| Tyler Nase | United States | Rowing | 2016 Summer | |
| Olga Nasedkina | Kazakhstan | Volleyball | 2008 Summer | |
| Mohammad Reza Nasehi | Iran | Weightlifting | 1972 Summer | |
| Kathleen Naser | Germany | Rowing | 1996 Summer | |
| Mohamed Habib Naser | Bahrain | Handball | 2020 Summer | |
| Moustafa Abdel Naser | Libya | Athletics | 1996 Summer | |
| Salwa Eid Naser | Bahrain | 2016 Summer, 2024 Summer | |
| Darko Naseski | North Macedonia | Shooting | 1996 Summer | |
| Arthur Nash | Canada | Ice hockey | 1936 Winter | |
| Blanche Nash | South Africa | Swimming | 1920 Summer | |
| Charlie Nash | Ireland | Boxing | 1972 Summer | |
| Christopher Nash | Bermuda | Sailing | 1984 Summer | |
| George Nash | Great Britain | Rowing | 2012 Summer, 2016 Summer | |
| John Victor Nash | Argentina | Bobsleigh | 1928 Winter | |
| Kateřina Nash | Czech Republic | Cycling mountain bike, Cross country skiing | 1996 Summer, 1998 Winter, 2002 Winter, 2012 Summer, 2016 Summer | |
| Marcus Nash | United States | Cross country skiing | 1994 Winter, 1998 Winter | |
| Marvin Nash | Canada | Athletics | 1976 Summer | |
| Paul Nash | Jamaica | Swimming | 1968 Summer | |
| Paul Nash | Australia | 1976 Summer | |
| Rick Nash | Canada | Ice hockey | 2006 Winter, 2010 Winter, 2014 Winter | |
| Steve Nash | Basketball | 2000 Summer | |
| Ted Nash | United States | Rowing | 1960 Summer, 1964 Summer | |
| Tony Nash | Great Britain | Bobsleigh | 1964 Winter, 1968 Winter | |
| Yaznee Nasheeda | Maldives | Athletics | 1996 Summer | |
| Rick Nasheim | Austria | Ice hockey | 1994 Winter, 1998 Winter | |
| Carlo Nasi | Italy | Sailing | 1924 Summer | |
| Raffaele Nasi | Cross country skiing | 1936 Winter | |
| Parviz Nasibov | Ukraine | Wrestling | 2020 Summer, 2024 Summer | |
| Ruslan Nasibulin | Russia | Fencing | 2004 Summer | |
| Sisilia Nasiga | Fiji | Judo | 2004 Summer, 2008 Summer | |
| Gladys Nasikanda | Kenya | Volleyball | 2000 Summer, 2004 Summer | |
| Anna Nasilyan | Armenia | Athletics | 2000 Summer | |
| Aria Nasimi Shad | Iran | Swimming | 2016 Summer | |
| Aura Di Nasio | Venezuela | Diving | 1976 Summer | |
| Ahmad Nasir | Afghanistan | Wrestling | 1988 Summer | |
| Ezz El-Din Nasir | Egypt | Boxing | 1948 Summer | |
| Haidar Nasir | Iraq | Athletics | 2008 Summer | |
| Muhammad Nasir | Pakistan | Boxing | 1960 Summer | |
| Nor Saiful Zaini Nasir-ud-Din | Malaysia | Field hockey | 1992 Summer, 1996 Summer, 2000 Summer | |
| Tim Ole Naske | Germany | Rowing | 2020 Summer, 2024 Summer | |
| Gogi Naskidashvili | Soviet Union | Canoe slalom | 1972 Summer | |
| Kazimierz Naskręcki | Poland | Rowing | 1964 Summer | |
| Markus Näslund | Sweden | Ice hockey | 2002 Winter | |
| Mats Näslund | 1980 Winter, 1992 Winter, 1994 Winter | |
| Ronald Naslund | United States | 1972 Winter | |
| Sandra Näslund | Sweden | Freestyle skiing | 2014 Winter, 2018 Winter, 2022 Winter | |
| Kalione Nasoko | Fiji | Rugby sevens | 2020 Summer | |
| Joji Nasova | 2024 Summer | |
| Mohamed Seif El-Nasr | Egypt | Volleyball | 2008 Summer | |
| Souleymen Nasr | Tunisia | Wrestling | 2020 Summer, 2024 Summer | |
| Danah Al-Nasrallah | Kuwait | Athletics | 2004 Summer | |
| Elia Nasrallah | Lebanon | Shooting | 1984 Summer | |
| Rozaliya Nasretdinova | Russia | Swimming | 2016 Summer | |
| Chahinez Nasri | Tunisia | Athletics | 2016 Summer | |
| Noura Nasri | Shooting | 2012 Summer | |
| Yousef El Nasri | Spain | Athletics | 2000 Summer | |
| Muhammad Nasrullah | Indonesia | Diving | 2000 Summer | |
| Helene Næss | Norway | Sailing | 2020 Summer, 2024 Summer | |
| Katja Nass | Germany | Fencing | 1996 Summer, 2000 Summer | |
| Nayel Nassar | Egypt | Equestrian jumping | 2020 Summer | |
| Samar Nassar | Palestine, Jordan | Swimming | 2000 Summer, 2004 Summer | |
| Zakiya Nassar | Palestine | 2008 Summer | |
| Albert Nasse | United States | Rowing | 1904 Summer | |
| Ariel Nassee [ Wikidata ] | Israel | Artistic swimming | 2024 Summer | |
| Ahmed Nasser | Egypt | Modern pentathlon | 1984 Summer | |
| Awad Salah Nasser | Yemen | Athletics | 1992 Summer | |
| Isabella Nasser | Australia | Rugby sevens | 2024 Summer | |
| Mahmoud Nasser | Egypt | Rowing | 1964 Summer | |
| Malak El-Nasser | Syria | Athletics | 1972 Summer | |
| Nidal Nasser | Shooting | 1980 Summer | |
| Raïssa Nasser | Cameroon | Volleyball | 2016 Summer | |
| Yusuf Marwan Abdullah Nasser [ Wikidata ] | Yemen | Swimming | 2024 Summer | |
| Feizollah Nasseri | Iran | Weightlifting | 1976 Summer | |
| Majid Nasseri | Track cycling | 1992 Summer | |
| Fabrizio Nassi | Italy | Volleyball | 1976 Summer, 1980 Summer | |
| Christian Nassif | Central African Republic | Swimming | 2012 Summer, 2016 Summer | |
| Cirilo Nassiff | Argentina | Shooting | 1960 Summer, 1964 Summer | |
| Hossein Nassim | Iran | Water polo | 1976 Summer | |
| Meisam Nassiri | Wrestling | 2016 Summer | |
| Mohammad Nassiri | Weightlifting | 1964 Summer, 1968 Summer, 1972 Summer, 1976 Summer | |
| Shahin Nassirinia | 2000 Summer, 2004 Summer | |
| Navab Nassirshalal | 2012 Summer | |
| Emil Nässling | Finland | Shooting | 1908 Summer | |
| Frans Nässling | 1908 Summer | |
| Rencia Nasson | South Africa | Fencing | 1992 Summer | |
| Michael Nassoro | Tanzania | Boxing | 1980 Summer, 1984 Summer | |
| Anders Näsström | Sweden | Luge | 1988 Winter | |
| Anneli Näsström | 1980 Winter | |
| Alec Năstac | Romania | Boxing | 1972 Summer, 1976 Summer | |
| Liliana Năstase | Athletics | 1992 Summer, 1996 Summer | |
| Vasile Năstase | Rowing | 1992 Summer | |
| Adriana Năstase-Simion-Zamfir | Table tennis | 1992 Summer, 1996 Summer, 2004 Summer | |
| Adrian Nastasiu | Water polo | 1976 Summer, 1980 Summer | |
| Alexandra Nasta-Tsisiou | Cyprus | Athletics | 2008 Summer | |
| Mikhail Nastenko | Russia, Russian Olympic Committee | Equestrian eventing | 2012 Summer, 2020 Summer | |
| Paweł Nastula | Poland | Judo | 1992 Summer, 1996 Summer, 2000 Summer | |
| Musa Nastuyev | Ukraine | 2004 Summer | |
| Daisuke Nasu | Japan | Football | 2004 Summer | |
| Asber Nasution | Indonesia | Weightlifting | 1960 Summer | |
| Elsa Manora Nasution | Swimming | 2000 Summer | |
| Habib Nasution | 1956 Summer | |
| Muhammad Akbar Nasution | 2000 Summer | |
| Sandow Nasution | Weightlifting | 2008 Summer | |
| Sorie Enda Nasution | 1984 Summer | |
| Zakaria Nasution | Swimming | 1960 Summer | |
| David Nata | Zambia | Boxing | 1968 Summer | |
| Stefano Natale | Italy | Athletics | 1928 Summer | |
| Kan Cheuk Tung Natalie [ Wikidata ] | Hong Kong | Swimming | 2024 Summer | |
| Vladimir Natalukha | Soviet Union | Canoe sprint | 1960 Summer | |
| Srihari Nataraj | India | Swimming | 2020 Summer, 2024 Summer | |
| Daniel Natea | Romania | Judo | 2016 Summer | |
| Jure Natek | Slovenia | Handball | 2004 Summer | |
| Kongdech Natenee | Thailand | Athletics | 1996 Summer, 2000 Summer | |
| Hamid Nater | Morocco | Football | 2000 Summer | |
| Marc-Sven Nater | Switzerland | Rowing | 1984 Summer, 1992 Summer | |
| Prem Nath | India | Wrestling | 1972 Summer | |
| Princess Nathalie of Sayn-Wittgenstein-Berleburg | Denmark | Equestrian dressage | 2008 Summer, 2012 Summer | |
| David Nathan | Australia | Fencing | 2000 Summer | |
| DeDee Nathan | United States | Athletics | 2000 Summer | |
| Faith Nathan | Australia | Rugby sevens | 2020 Summer, 2024 Summer | |
| Walter Nathan | Peru | Table tennis | 1992 Summer | |
| Yair Nathan [ Wikidata ] | 1992 Summer | |
| Eliza Nathanael | Indonesia | Badminton | 1996 Summer, 2000 Summer | |
| Ezekiel Nathaniel | Nigeria | Athletics | 2024 Summer | |
| Samson Oghenewegba Nathaniel | 2020 Summer | |
| Martin Nathell | Sweden | Canoe sprint | 2024 Summer | |
| Louise Nathhorst | Equestrian dressage | 1984 Summer, 1988 Summer, 1996 Summer, 2004 Summer | |
| James Nation | New Zealand | Field hockey | 2004 Summer, 2008 Summer | |
| Saad Natiq | Iraq | Football | 2016 Summer, 2024 Summer | |
| Louise Natoli | Australia | Canoe slalom | 2004 Summer | |
| Eri Natori | Japan | Speed skating | 2010 Winter | |
| Hans Natorp | Denmark | Sailing | 1988 Summer | |
| Paul Natorp | 1988 Summer | |
| Jan de Natris | Netherlands | Football | 1920 Summer, 1924 Summer | |
| Sodnomtserengiin Natsagdorj | Mongolia | Cross country skiing | 1964 Winter | |
| Tsedendambyn Natsagdorj | Wrestling | 1968 Summer, 1972 Summer, 1976 Summer | |
| Liliyana Natsir | Indonesia | Badminton | 2008 Summer, 2012 Summer, 2016 Summer | |
| Madoka Natsumi | Japan | Cross country skiing | 2002 Winter, 2006 Winter, 2010 Winter | |
| Yevgeniy Natsvin | Russia | Swimming | 2004 Summer | |
| Dag Nätterqvist | Sweden | Equestrian jumping | 1960 Summer | |
| Joonas Nättinen | Finland | Ice hockey | 2022 Winter | |
| Floyd Nattrass | Canada | Shooting | 1964 Summer | |
| Susan Nattrass | 1976 Summer, 1988 Summer, 1992 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Erich Natusch | Germany | Sailing | 1952 Summer, 1956 Summer | |
| Wojciech Natusiewicz | Poland | Weightlifting | 1996 Summer | |
| Edvard Natvig | Norway | Athletics | 1936 Summer | |
| Harald Natvig | Shooting | 1920 Summer, 1924 Summer | |
| Dzmitry Natynchyk [ Wikidata ] | Belarus | Canoe sprint | 2020 Summer | |
| Alfred Nau [ Wikidata ] | France | Fencing | 1900 Summer | |
| Bérangère Nau | Figure skating | 1994 Winter | |
| Andi Naude | Canada | Freestyle skiing | 2018 Winter | |
| Elizna Naudé | South Africa | Athletics | 2004 Summer, 2008 Summer | |
| Helmuth Naudé | Germany | Modern pentathlon | 1932 Summer | |
| Antoni Naudi | Andorra | Alpine skiing | 1976 Winter | |
| Andris Naudužs | Latvia | Road cycling | 2000 Summer, 2004 Summer | |
| Georg Naue | Germany | Sailing | 1900 Summer | |
| Daria Nauer | Switzerland | Athletics | 1996 Summer, 2000 Summer | |
| Lisa Naughton | Australia | Field hockey | 1992 Summer | |
| Kyllikki Naukkarinen | Finland | Athletics | 1948 Summer | |
| Marie-Ève Nault | Canada | Football | 2012 Summer | |
| Josateki Naulu | Fiji | Judo | 2012 Summer, 2016 Summer | |
| Åke Nauman | Sweden | Water polo | 1936 Summer | |
| Theodor Nauman | 1920 Summer, 1924 Summer | |
| Albert Naumann | Germany | Fencing | 1908 Summer, 1912 Summer | |
| Ana Sabine Naumann | Argentina | Alpine skiing | 1968 Winter | |
| Grit Naumann | East Germany, Germany | Volleyball | 1988 Summer, 1996 Summer | |
| Günther Naumann | West Germany | Nordic combined | 1968 Winter | |
| Manfred Naumann | Germany | Athletics | 1964 Summer | |
| Oskar Näumann [ Wikidata ] | Artistic gymnastics | 1900 Summer | |
| Peter Naumann | West Germany | Sailing | 1968 Summer, 1972 Summer | |
| Darya Naumava | Belarus | Weightlifting | 2016 Summer, 2020 Summer | |
| Mihai Naumencu | Romania | Rowing | 1972 Summer | |
| Sergey Naumik | Kazakhstan | Biathlon | 2014 Winter | |
| Yuriy Naumkin | Russia | Athletics | 1996 Summer | |
| Biser Naumov | Bulgaria | Water polo | 1972 Summer | |
| Sergey Naumov | Soviet Union, Unified Team | 1988 Summer, 1992 Summer | |
| Vadim Naumov | Unified Team, Russia | Figure skating | 1992 Winter, 1994 Winter | |
| Sergejs Naumovs | Latvia | Ice hockey | 2002 Winter, 2006 Winter | |
| Ye Tun Naung | Myanmar | Shooting | 2016 Summer, 2020 Summer | |
| Ruslan Naurzaliev | Uzbekistan | Rowing | 2004 Summer, 2008 Summer | |
| Max Nauta | Netherlands | Art competitions | 1924 Summer | |
| Yvonne Nauta | Speed skating | 2014 Winter | |
| Heleen Nauwelaers | Belgium | Basketball | 2020 Summer | |
| Antonio Nava | Mexico | Polo | 1936 Summer | |
| Antonio Nava | Spain | Basketball | 1968 Summer | |
| Eduardo Nava | Mexico | Athletics | 1988 Summer, 1992 Summer | |
| Gabriel Nava | Basketball | 1976 Summer | |
| Goran Nava | Serbia | Athletics | 2008 Summer | |
| Horacio Nava | Mexico | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer | |
| Lodovico Nava | Italy | Equestrian eventing | 1960 Summer | |
| Margarita Nava | Mexico | Equestrian dressage | 1984 Summer | |
| Patricia Nava | Volleyball | 1968 Summer | |
| Farhad Navab | Iran | Athletics | 1972 Summer | |
| Mohammad Reza Navaei | Wrestling | 1976 Summer | |
| Ignas Navakauskas | Lithuania | Canoe sprint | 2016 Summer, 2024 Summer | |
| Kumar Navale | India | Wrestling | 1920 Summer | |
| Ramūnas Navardauskas | Lithuania | Road cycling | 2012 Summer, 2016 Summer | |
| Isabel de Navarre | West Germany | Figure skating | 1972 Winter, 1976 Winter | |
| Alfredo Navarrete | Mexico | Football | 1976 Summer | |
| Daniel Navarrete | Argentina | Wrestling | 1984 Summer, 1988 Summer | |
| Ester Navarrete [ Wikidata ] | Spain | Athletics | 2024 Summer | |
| Hernando Navarrete | Colombia | 1936 Summer | |
| József Navarrete | Hungary | Fencing | 1996 Summer | |
| Luis Navarrete | Cuba | Artistic gymnastics | 1968 Summer | |
| Sergio Navarrete | Chile | Alpine skiing | 1952 Winter, 1956 Winter | |
| Mara Navarria | Italy | Fencing | 2012 Summer, 2020 Summer, 2024 Summer | |
| José Navarro, Count of Casa Loja | Spain | Equestrian jumping | 1924 Summer, 1928 Summer, 1948 Summer | |
| Andrés Navarro | Boxing | 1960 Summer | |
| Araceli Navarro | Fencing | 2008 Summer | |
| Carlos Navarro | Mexico | Taekwondo | 2016 Summer | |
| Dafne Navarro | Trampolining | 2020 Summer | |
| Efrén Navarro | Baseball | 2020 Summer | |
| Emma Navarro | United States | Tennis | 2024 Summer | |
| Eva Navarro | Spain | Football | 2024 Summer | |
| Felix Navarro | Virgin Islands | Shooting | 1976 Summer | |
| Francisco Navarro | Spain | Athletics | 1996 Summer | |
| Gilberto Navarro | Chile | Shooting | 1960 Summer, 1964 Summer | |
| Javi Navarro | Spain | Football | 1996 Summer | |
| José Navarro | United States | Boxing | 2000 Summer | |
| José Juan Navarro | Spain | Weightlifting | 2008 Summer | |
| Juan Carlos Navarro | Basketball | 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Juan de Dios Navarro | Mexico | Boxing | 2004 Summer | |
| Marían Navarro | Spain | Alpine skiing | 1960 Winter | |
| Mayda Navarro | Mexico | Figure skating | 1992 Winter | |
| Miguel Navarro | Spain | Athletics | 1960 Summer | |
| Miguel Navarro | Bolivia | Swimming | 2008 Summer | |
| Miguel Angel Navarro | Argentina | 1964 Summer | |
| Nicolas Navarro | France | Athletics | 2020 Summer, 2024 Summer | |
| Roberto Navarro | Dominican Republic | Boxing | 2008 Summer | |
| Royner Navarro | Peru | Road cycling | 2020 Summer | |
| Santiago Navarro | Spain | Basketball | 1960 Summer | |
| Silvia Navarro | Handball | 2012 Summer, 2016 Summer, 2020 Summer | |
| Virginia Navarro | Artistic gymnastics | 1984 Summer | |
| Jesús Navas | Venezuela | Boxing | 1976 Summer | |
| Luis Miguel Navas | Cuba | Baseball | 2008 Summer | |
| Estela Navascués | Spain | Athletics | 2016 Summer | |
| Roberto Naveira | Judo | 1996 Summer | |
| Charles Naveko | Malawi | Athletics | 1988 Summer | |
| Timo Näveri | Finland | Shooting | 1992 Summer | |
| Éric Navet | France | Equestrian jumping | 1984 Summer, 1992 Summer, 2004 Summer | |
| Désiré Navez [ Wikidata ] | Archery | 1900 Summer | |
| Reinaldo Navia | Chile | Football | 2000 Summer | |
| Kęstutis Navickas | Lithuania | Badminton | 2008 Summer | |
| Tomas Navikonis | Swimming | 2024 Summer | |
| Alain Navillod | France | Alpine skiing | 1976 Winter | |
| Tatiana Navka | Belarus, Russia | Figure skating | 1994 Winter, 1998 Winter, 2002 Winter, 2006 Winter | |
| Mariano Navone | Argentina | Tennis | 2024 Summer | |
| Zdeněk Návrat | Czechoslovakia | Ice hockey | 1956 Winter | |
| Alois Navratil | Austria | Shooting | 1936 Summer | |
| Jaroslav Navrátil | Czechoslovakia | 1968 Summer | |
| Martina Navratilova | United States | Tennis | 2004 Summer | |
| Tore Navrestad | Norway | Cycling BMX racing | 2016 Summer, 2020 Summer | |
| Ikhtiyor Navruzov | Uzbekistan | Wrestling | 2012 Summer, 2016 Summer | |
| Lolohea Navuga [ Wikidata ] | Fiji | Taekwondo | 2024 Summer | |
| Myitung Naw | Myanmar | Athletics | 1956 Summer, 1960 Summer | |
| Din Nawab | Pakistan | Wrestling | 1960 Summer | |
| Rabangaki Nawai | Kiribati | Athletics | 2008 Summer | |
| Mark Nawaqanitawase | Australia | Rugby sevens | 2024 Summer | |
| Wisam Nawar | Egypt | Handball | 2020 Summer | |
| Mirnawan Nawawi | Malaysia | Field hockey | 1992 Summer, 1996 Summer, 2000 Summer | |
| Muhammad Nawaz | Pakistan | Athletics | 1956 Summer, 1960 Summer | |
| Philipp Nawrath | Germany | Biathlon | 2022 Winter | |
| Irena Nawrocka | Poland | Fencing | 1948 Summer, 1952 Summer | |
| Jan Nawrocki | 1948 Summer, 1952 Summer | |
| Sławomir Nawrocki | 1992 Summer | |
| Czesław Nawrot | Rowing | 1964 Summer | |
| Haider Nawzad | Iraq | 2008 Summer | |
| Meagen Nay | Australia | Swimming | 2008 Summer, 2012 Summer | |
| Robert Nay | 1972 Summer | |
| José Naya | Uruguay | Football | 1924 Summer | |
| Dinesh Nayak | India | Field hockey | 2000 Summer | |
| Pranati Nayak | Artistic gymnastics | 2020 Summer | |
| Ravi Nayakar | Field hockey | 1992 Summer | |
| Noureddine Naybet | Morocco | Football | 1992 Summer | |
| Georgi Naydenov | Bulgaria | 1956 Summer, 1960 Summer | |
| Georgi Yordanov Naydenov | 1960 Summer | |
| Lyudmil Naydenov | Volleyball | 1996 Summer | |
| Nayden Naydenov | 1988 Summer, 1996 Summer | |
| Mariana Naydenova | Basketball | 1988 Summer | |
| Tsvetelina Naydenova | Rhythmic gymnastics | 2012 Summer, 2016 Summer | |
| Hassan Nayebagha | Iran | Football | 1976 Summer | |
| George Nayeja [ Wikidata ] | Malawi | Road cycling | 1984 Summer, 1988 Summer | |
| Mehmet Reşat Nayır | Turkey | Football | 1936 Summer | |
| Erin Nayler | New Zealand | 2016 Summer, 2020 Summer | |
| Andrew Naylor | Great Britain | Figure skating | 1988 Winter | |
| Brett Naylor | New Zealand | Swimming | 1976 Summer | |
| Frederick Naylor | Great Britain | 1908 Summer | |
| Guillermo Naylor | Argentina | Polo | 1924 Summer | |
| Lee Naylor | Australia | Athletics | 1996 Summer, 2000 Summer | |
| Mark Naylor | Great Britain | 1980 Summer, 1984 Summer | |
| Gaëlle Nayo-Ketchanke | France | Weightlifting | 2016 Summer, 2020 Summer | |
| Lee Na-yoon [ Wikidata ] | South Korea | Snowboarding | 2022 Winter | |
| Deniz Nazar | Ukraine, Turkey | Swimming | 2000 Summer, 2004 Summer, 2008 Summer | |
| Pedro Nazar | Argentina | Fencing | 1924 Summer | |
| Petros Nazarbegian | Iran | Boxing | 1952 Summer | |
| Anastasia Nazarenko | Russia | Rhythmic gymnastics | 2012 Summer | |
| Anatoly Nazarenko | Soviet Union | Wrestling | 1972 Summer | |
| Leonid Nazarenko | Football | 1976 Summer | |
| Liudmyla Nazarenko | Ukraine | Basketball | 1996 Summer | |
| Olesýa Nazarenko | Turkmenistan | Judo | 1996 Summer | |
| Aimara Nazareno | Ecuador | Athletics | 2024 Summer | |
| Franklin Nazareno | 2008 Summer | |
| Magno Nazaret | Brazil | Road cycling | 2012 Summer | |
| Hassan Nazari | Iran | Football | 1976 Summer | |
| Carlos Nazario | Puerto Rico | Swimming | 1976 Summer | |
| Naydi Nazario | Athletics | 1984 Summer | |
| Andrei Nazarov | Estonia | 1992 Summer, 1996 Summer | |
| Dilshod Nazarov | Tajikistan | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Dmitry Nazarov [ Wikidata ] | Russia | 1912 Summer | |
| Ibrahim Nazarov | Uzbekistan | Swimming | 2008 Summer | |
| Mikhail Nazarov | Russian Olympic Committee | Ski jumping | 2018 Winter, 2022 Winter | |
| Sobirjon Nazarov | Tajikistan | Boxing | 2012 Summer | |
| Vladimir Nazarov | Uzbekistan | Football | 2024 Summer | |
| Anna Nazarova | Russia | Athletics | 2012 Summer | |
| Diana Nazarova | Kazakhstan | Swimming | 2020 Summer | |
| Irina Nazarova | Soviet Union | Athletics | 1980 Summer | |
| Natalya Nazarova | Russia | 2000 Summer, 2004 Summer, 2012 Summer | |
| Oleksandra Nazarova | Ukraine | Figure skating | 2018 Winter, 2022 Winter | |
| Olga Nazarova | Soviet Union, Unified Team | Athletics | 1988 Summer, 1992 Summer | |
| Olga Nazarova | Belarus | Biathlon | 2002 Winter, 2006 Winter, 2010 Winter | |
| Remigija Nazarovienė | Soviet Union, Lithuania | Athletics | 1988 Summer, 1992 Summer, 1996 Summer | |
| Armen Nazaryan | Armenia, Bulgaria | Wrestling | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Armen Nazaryan | Armenia | Judo | 2004 Summer, 2008 Summer, 2012 Summer | |
| Alena Nazdrova | Belarus | Canoe sprint | 2020 Summer | |
| Yelena Nazemnova | Russia | Swimming | 1996 Summer | |
| Gamal El-Nazer | United Arab Republic | Water polo | 1960 Summer | |
| Moosa Nazim | Maldives | Swimming | 1996 Summer | |
| Saleem Nazim | Pakistan | Field hockey | 1976 Summer | |
| Ahmed Nazir | Swimming | 1956 Summer | |
| Dolly Nazir | India | 1952 Summer | |
| Muhammad Nazir | Pakistan | Wrestling | 1956 Summer | |
| Muhammad Nazir | 1960 Summer | |
| Tatiana Nazlymov [ Wikidata ] | United States | Fencing | 2024 Summer | |
| Vladimir Nazlymov | Soviet Union | 1968 Summer, 1972 Summer, 1976 Summer, 1980 Summer | |
| Beauty Nazmun Nahar | Bangladesh | Athletics | 2008 Summer | |
| Khayrullo Nazriev | Tajikistan | Judo | 1996 Summer | |
| Melese Nberet | Ethiopia | Athletics | 2020 Summer | |
| Trevor Ncala | Eswatini | Swimming | 1984 Summer, 1988 Summer | |
| José Mba Nchama | Equatorial Guinea | Judo | 2008 Summer | |
| Samuel Nchinda-Kaya | Cameroon | Athletics | 1988 Summer, 1992 Summer | |
| Ajara Nchout | Football | 2012 Summer | |
| Zephaniah Ncube | Zimbabwe | Athletics | 1980 Summer, 1984 Summer | |
| Lucienne N'Da | Ivory Coast | 1988 Summer, 1992 Summer | |
| Eulucane Ndagijimana | Rwanda | 1988 Summer | |
| Addo Ndala | Republic of the Congo | 1992 Summer | |
| Hassan N'Dam N'Jikam | Cameroon | Boxing | 2004 Summer, 2016 Summer | |
| Momar N'Dao | Senegal | Athletics | 1972 Summer, 1976 Summer, 1980 Summer | |
| Dorcas Nakhomicha Ndasaba | Kenya | Volleyball | 2000 Summer, 2004 Summer | |
| Patrick Ndayisenga | Burundi | Athletics | 2000 Summer | |
| Samson Ndayishimiye | Rwanda | Swimming | 2000 Summer | |
| Hamad Ndee | Tanzania | Athletics | 1972 Summer | |
| Jules-Albert Ndemba | Cameroon | Judo | 1984 Summer | |
| Abel Ndenguet | Republic of the Congo | 1996 Summer | |
| Catherine Ndereba | Kenya | Athletics | 2004 Summer, 2008 Summer | |
| John Nderu | Boxing | 1972 Summer | |
| Pardon Ndhlovu | Zimbabwe | Athletics | 2016 Summer | |
| Abdoulaye N'Diaye | Senegal | 1964 Summer | |
| Abdourahmane N'Diaye | Basketball | 1972 Summer | |
| Adramé Ndiaye | 1980 Summer | |
| Amadou Ndiaye | Athletics | 2016 Summer | |
| Awa Ly N'diaye | Swimming | 2016 Summer | |
| Binta Ndiaye [ Wikidata ] | Switzerland | Judo | 2024 Summer | |
| Bruno N'Diaye | Senegal | Swimming | 1988 Summer, 1992 Summer | |
| Doudou N'Diaye | Athletics | 1980 Summer | |
| Fatime N'Diaye | Basketball | 2000 Summer | |
| Hachim Ndiaye | Athletics | 1996 Summer | |
| Iman Ndiaye [ Wikidata ] | France | Volleyball | 2024 Summer | |
| Malal Ndiaye | Senegal | Wrestling | 2012 Summer | |
| Mamadou N'Diaye | Athletics | 1964 Summer | |
| Mandiaye Ndiaye | Basketball | 1980 Summer | |
| Mbagnick Ndiaye | Judo | 2020 Summer, 2024 Summer | |
| M'Bar N'Diaye | France | Taekwondo | 2016 Summer | |
| Moussa Narou N'Diaye | Senegal | Basketball | 1968 Summer | |
| Papa M'Baye N'Diaye | Athletics | 1964 Summer, 1968 Summer | |
| Pierre Amont N'Diaye | Boxing | 1972 Summer | |
| Robert N'Diaye | Wrestling | 1972 Summer, 1976 Summer | |
| Tenema N'Diaye | Mali | Football | 2004 Summer | |
| Astou Ndiaye-Diatta | Senegal | Basketball | 2000 Summer | |
| Emmanuel Ndiemandoi | Tanzania | Athletics | 1980 Summer | |
| Hinikissia Albertine Ndikert | Chad | 2008 Summer, 2012 Summer | |
| Caleb Ndiku | Kenya | 2016 Summer | |
| Thierry Ndikumwenayo | Spain | 2024 Summer | |
| Henri Ndinga | Republic of the Congo | 1984 Summer, 1988 Summer | |
| Pierre Ndinga | 1988 Summer | |
| Taki N'Dio | France | 1924 Summer | |
| Juma Ndiwa | Kenya | 1984 Summer, 1988 Summer | |
| Ernest Ndjissipou | Central African Republic | 1992 Summer, 1996 Summer, 2004 Summer | |
| Charly Ndjoume | Cameroon | Swimming | 2020 Summer | |
| Joseph Ndjumbi [ Wikidata ] | Gabon | Judo | 1992 Summer | |
| Sizwe Ndlovu | South Africa | Rowing | 2012 Summer | |
| Zachée N'Dock | Cameroon | Wrestling | 1980 Summer | |
| Alexandra Ndolo | Kenya | Fencing | 2024 Summer | |
| Lotuala N'Dombassy | Angola | Judo | 1988 Summer | |
| Higinio Ndong Obama | Equatorial Guinea | Swimming | 2024 Summer | |
| Emmanuel Ndong | Gabon | Football | 2012 Summer | |
| Henri Junior Ndong | 2012 Summer | |
| Reginaldo Ndong | Equatorial Guinea | Athletics | 2008 Summer | |
| Martin Ndongo-Ebanga | Cameroon | Boxing | 1984 Summer, 1988 Summer | |
| Emmeline Ndongue | France | Basketball | 2012 Summer | |
| Sónia Ndoniema | Angola | 2012 Summer | |
| Bayapo Ndori | Botswana | Athletics | 2020 Summer, 2024 Summer | |
| Phillip N'dou | South Africa | Boxing | 1996 Summer | |
| Kouame N'Douba | Ivory Coast | Canoe sprint | 1984 Summer, 1988 Summer | |
| François N'Doumbé | Cameroon | Football | 1984 Summer | |
| Alexander N'Doumbou | Gabon | 2012 Summer | |
| Astou Ndour-Fall | Spain | Basketball | 2016 Summer, 2020 Summer | |
| Amie N'Dow | The Gambia | Athletics | 1984 Summer | |
| Assane N'Doye | Senegal | Judo | 1976 Summer | |
| Kéné Ndoye | Athletics | 2000 Summer, 2004 Summer | |
| Adjoua N'Dri | Ivory Coast | Handball | 1988 Summer | |
| Éric Pacôme N'Dri | Athletics | 1996 Summer, 2000 Summer, 2004 Summer | |
| Franck N'Dri | Rowing | 2020 Summer | |
| Kouami N'Dri [ Wikidata ] | Athletics | 1968 Summer, 1972 Summer | |
| Célestine N'Drin | 1976 Summer, 1984 Summer, 1988 Summer | |
| Ben Nduga | Uganda | 1956 Summer | |
| Ibibongo Nduita | Democratic Republic of the Congo | Boxing | 1988 Summer | |
| Bacar Ndum | Guinea-Bissau | Wrestling | 2024 Summer | |
| Sarah Ndunde | Kenya | Rugby sevens | 2020 Summer | |
| Jean-Patrick Nduwimana | Burundi | Athletics | 2000 Summer, 2004 Summer | |
| Fidelis Ndyabagye | Uganda | 1980 Summer | |
| Phumlile Ndzinisa | Eswatini | 2012 Summer, 2016 Summer | |
| Mihaela Neacșu | Romania | Athletics | 2008 Summer | |
| Nicolae Neagoe | Bobsleigh | 1968 Winter | |
| Virgil Neagoe | Ski jumping | 1992 Winter | |
| Andreas Neagu | Bobsleigh | 2014 Winter | |
| Aurel Neagu | Wrestling | 1980 Summer | |
| Costica Neagu | Handball | 1992 Summer | |
| Cristina Neagu | 2008 Summer, 2016 Summer | |
| Dragoș Neagu | Rowing | 1988 Summer, 1992 Summer | |
| Paul Neagu | Bobsleigh | 1976 Winter, 1992 Winter, 1998 Winter | |
| Traian Neagu | Canoe sprint | 2012 Summer | |
| Vasile Neagu | Boxing | 1960 Summer | |
| Blaine Neal | United States | Baseball | 2008 Summer | |
| Brooke Neal | New Zealand | Field hockey | 2016 Summer | |
| George Neal | Great Britain | Shooting | 1924 Summer | |
| Lia Neal | United States | Swimming | 2012 Summer, 2016 Summer | |
| McClinton Neal | Athletics | 1992 Summer | |
| Shay Neal | New Zealand | Field hockey | 2016 Summer | |
| Amy-Eloise Neale | Great Britain | Athletics | 2020 Summer | |
| Bill Neale | Canada | Figure skating | 1964 Winter | |
| Ian Neale | Great Britain | Artistic gymnastics | 1976 Summer | |
| Jack Neale | Football | 1948 Summer | |
| Leah Neale | Australia | Swimming | 2016 Summer, 2020 Summer | |
| Cynthia Neale-Ishoy | Canada | Equestrian dressage | 1972 Summer, 1988 Summer, 1992 Summer, 2004 Summer | |
| Gail Neall | Australia | Swimming | 1972 Summer | |
| Douglas Neame | Great Britain | Athletics | 1928 Summer | |
| Philip Neame | Shooting | 1924 Summer | |
| Andrei Neamțu [ Wikidata ] | Romania | Water polo | 2024 Summer | |
| Mike Neary | Canada | Rowing | 1972 Summer, 1976 Summer | |
| Stéphanie Neau | France | Shooting | 2004 Summer | |
| Lizzie Neave | Great Britain | Canoe slalom | 2012 Summer | |
| György Nébald | Hungary | Fencing | 1980 Summer, 1988 Summer, 1992 Summer | |
| Rudolf Nébald | 1980 Summer | |
| Konstantinos Nebegleras | Greece | Football | 2004 Summer | |
| Amber Neben | United States | Road cycling | 2008 Summer, 2012 Summer, 2020 Summer | |
| Séverine Nébié | Burkina Faso | Judo | 2012 Summer | |
| Nana Nebieridze | Georgia | Diving | 2000 Summer | |
| Edward Neblett | Barbados | Boxing | 1984 Summer | |
| Aleksandr Nebogov | Soviet Union | Equestrian jumping | 1972 Summer | |
| Fabio Nebuloni | Italy | Modern pentathlon | 1996 Summer | |
| Silvio Necchi [ Wikidata ] | Sailing | 1980 Summer | |
| Souad Nechab | Algeria | Table tennis | 2004 Summer | |
| Anna Nechaevskaya | Russian Olympic Committee | Cross country skiing | 2018 Winter | |
| Yevgeny Nechayev | Soviet Union, Unified Team | Field hockey | 1988 Summer, 1992 Summer | |
| Yelena Nechayeva | Russia | Fencing | 2004 Summer, 2008 Summer | |
| El Mostafa Nechchadi | Morocco | Athletics | 1988 Summer | |
| Adriana Nechita | Romania | Handball | 2008 Summer | |
| Andrei Nechita | Road cycling | 2012 Summer | |
| Claudia Nechita | Boxing | 2020 Summer | |
| Lenka Nechvátalová | Czechoslovakia | Basketball | 1976 Summer | |
| Jan Neckář | Wrestling | 1972 Summer | |
| Josef Neckermann | Germany, West Germany | Equestrian dressage | 1960 Summer, 1964 Summer, 1968 Summer, 1972 Summer | |
| Karl Neckermann | Germany | Athletics | 1936 Summer | |
| Nicholas Neckles | Barbados | Swimming | 1996 Summer, 2000 Summer, 2004 Summer | |
| Iulia Necula | Romania | Table tennis | 2008 Summer | |
| Veronica Necula | Rowing | 1988 Summer, 1992 Summer | |
| Viorica Neculai | 1988 Summer | |
| Maria Neculiță | Artistic gymnastics | 1992 Summer | |
| Maksim Nedasekau | Belarus | Athletics | 2020 Summer | |
| Dariya Nedashkovska | Ukraine | Fencing | 2004 Summer | |
| Eilif Nedberg | Norway | Luge | 1976 Winter | |
| Jeffrey Nedd | Aruba | Boxing | 1988 Summer | |
| Evgheni Nedealco | Moldova | Wrestling | 2016 Summer | |
| Mihai Nedef | Romania | Basketball | 1952 Summer | |
| Ayumu Nedefuji | Japan | Snowboarding | 2014 Winter | |
| Petya Nedelcheva | Bulgaria | Badminton | 2004 Summer, 2008 Summer, 2012 Summer | |
| Paul Nedelcovici | Romania | Rugby | 1924 Summer | |
| Diego Nedelcu | Argentina | Rowing | 1968 Summer | |
| Romeo Nedelcu | Romania | Bobsleigh | 1968 Winter | |
| Ruxandra Nedelcu | Freestyle skiing | 2010 Winter | |
| Michel Nédélec | France | Track cycling | 1960 Summer | |
| Aleksandar Nedeljković | Serbia | Volleyball | 2024 Summer | |
| Goran Nedeljković | Serbia and Montenegro | Rowing | 2004 Summer | |
| Patricia Neder | United States | Handball | 1992 Summer, 1996 Summer | |
| Pernille Nedergaard | Denmark | Badminton | 1992 Summer | |
| Nicolaas Nederpeld | Netherlands | Fencing | 1924 Summer, 1928 Summer | |
| Travis Nederpelt | Australia | Swimming | 2004 Summer, 2008 Summer | |
| Nedelcho Nedev | Bulgaria | Wrestling | 1976 Summer | |
| Ekaterina Nedeva | Athletics | 1976 Summer, 1980 Summer | |
| Dereje Nedi | Ethiopia | 1980 Summer | |
| Salim Nedjel | Algeria | Handball | 1996 Summer | |
| Iliyan Nedkov | Bulgaria | Judo | 1980 Summer | |
| Anastasiia Nedobiga | Ukraine | Diving | 2016 Summer | |
| Karel Nedobitý | Czechoslovakia | Athletics | 1924 Summer, 1928 Summer | |
| Václav Nedomanský | Ice hockey | 1968 Winter, 1972 Winter | |
| Stephen Nedoroscik | United States | Artistic gymnastics | 2024 Summer | |
| Emma Nedov | Australia | 2024 Summer | |
| Nemanja Nedović | Serbia | Basketball | 2016 Summer | |
| Aleksandr Nedovyesov | Kazakhstan | Tennis | 2024 Summer | |
| Tim Nedow | Canada | Athletics | 2016 Summer, 2020 Summer | |
| Magnus Nedregotten | Norway | Curling | 2018 Winter, 2022 Winter | |
| František Nedvěd | Czechoslovakia | Weightlifting | 1980 Summer | |
| Jaroslav Nedvěd [ Wikidata ] | Art competitions | 1936 Summer | |
| Karel Nedvěd | Bohemia | Athletics | 1900 Summer | |
| Petr Nedvěd | Canada, Czech Republic | Ice hockey | 1994 Winter, 2014 Winter | |
| Marta Nedvědová | Czech Republic | Shooting | 1996 Summer | |
| Andrzej Nędza-Kubiniec | Poland | Biathlon | 2018 Winter | |
| Ashley Nee | United States | Canoe slalom | 2016 Summer | |
| Paul Neeckx | Belgium | Swimming | 1920 Summer | |
| Simon Needham | Great Britain | Archery | 2000 Summer | |
| Eugène Neefs | Belgium | Football | 1900 Summer | |
| Phuttharaksa Neegree | Thailand | Rowing | 2000 Summer, 2004 Summer, 2012 Summer, 2016 Summer | |
| Jack Néel | France | Art competitions | 1948 Summer | |
| Michael Neel | United States | Road cycling | 1976 Summer | |
| Mark Neeleman | Netherlands | Sailing | 1980 Summer, 1984 Summer, 1992 Summer, 2000 Summer, 2004 Summer | |
| Catharina Neelissen | Rowing | 1984 Summer | |
| John Neely | United States | Tennis | 1904 Summer | |
| Tom Neely | Luge | 1964 Winter | |
| Raymond Neenan | Great Britain | Judo | 1980 Summer | |
| Amon Neequaye | Ghana | Boxing | 1984 Summer | |
| Ben Neequaye | 2000 Summer | |
| Samuel Kotey Neequaye | 2008 Summer | |
| Penny Neer | United States | Athletics | 1992 Summer | |
| David Neesham | Australia | Water polo | 1972 Summer, 1976 Summer, 1980 Summer | |
| Tim Neesham | 2000 Summer, 2004 Summer, 2008 Summer | |
| Ryk Neethling | South Africa | Swimming | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Sonja Nef | Switzerland | Alpine skiing | 1998 Winter, 2002 Winter | |
| Vera Neferović | Yugoslavia | Athletics | 1936 Summer | |
| Jean-Marie Neff | France | 1988 Summer | |
| Jolanda Neff | Switzerland | Road cycling, Cycling mountain bike | 2016 Summer, 2020 Summer | |
| Paul Neff | Germany, West Germany | Wrestling | 1960 Summer, 1964 Summer, 1968 Summer | |
| Gustavo Neffa | Paraguay | Football | 1992 Summer | |
| Karel Neffe | Czechoslovakia | Rowing | 1972 Summer, 1976 Summer, 1980 Summer | |
| Karel Neffe Jr. | Czech Republic | 2004 Summer, 2008 Summer | |
| Miluše Neffeová | Czechoslovakia | 1976 Summer | |
| Hiroshi Negami | Japan | Swimming | 1936 Summer | |
| Yemane Negassi | Ethiopia | Road cycling | 1964 Summer, 1968 Summer | |
| Juliana Negedu | Nigeria | Basketball | 2004 Summer | |
| Hubert Negele | Liechtenstein | Alpine skiing | 1936 Winter | |
| Tena Negere | Ethiopia | Athletics | 1992 Summer | |
| Atsushi Negishi | Japan | Equestrian eventing | 2012 Summer | |
| Tadashi Negishi | Rowing | 1936 Summer | |
| Nadia Negm | Egypt | 2016 Summer | |
| Farkhod Negmatov | Tajikistan | Taekwondo | 2012 Summer | |
| Shabbos Negmatulloev | Boxing | 2020 Summer | |
| Salma Negmeldin | Egypt | Artistic swimming | 2016 Summer | |
| Alexey Negodaylo | Russia | Bobsleigh | 2014 Winter | |
| Konstantin Negodyayev | Kazakhstan | Canoe sprint | 1996 Summer, 2000 Summer | |
| Negussie Roba | Ethiopia | Athletics | 1956 Summer, 1960 Summer | |
| Marcelo Negrão | Brazil | Volleyball | 1992 Summer, 1996 Summer | |
| Carla Negrea | Romania | Swimming | 1992 Summer, 1996 Summer | |
| Gheorghe Negrea | Boxing | 1956 Summer, 1960 Summer, 1964 Summer | |
| Marius Negrea | Figure skating | 1992 Winter, 1994 Winter | |
| Tiberiu Negrean | Water polo | 2012 Summer | |
| Christophe Negrel | France | Taekwondo | 2004 Summer | |
| Dimitrios Negrepontis | Greece | Alpine skiing, Cross country skiing | 1936 Winter | |
| Fidel Negrete | Mexico | Athletics | 1964 Summer | |
| Francisco Negrete | Bobsleigh | 1992 Winter | |
| Antenore Negri | Italy | Athletics | 1924 Summer | |
| Diego Negri | Sailing | 2000 Summer, 2004 Summer, 2008 Summer | |
| Luca Negri | Canoe sprint | 1996 Summer | |
| Marco Negri | Volleyball | 1976 Summer, 1984 Summer | |
| Antonio Negrini | Road cycling | 1924 Summer | |
| Luciano Negrini | Rowing | 1936 Summer | |
| Ștefan Negrișan | Romania | Wrestling | 1984 Summer | |
| Laura Negrisoli | Italy | Table tennis | 1996 Summer, 2004 Summer | |
| Alfonso Negro | Football | 1936 Summer | |
| Fiorella Negro | Figure skating | 1956 Winter | |
| Carlos Negron | Puerto Rico | Wrestling | 1988 Summer | |
| Carlos Negrón | Boxing | 2008 Summer | |
| Laudiel Negrón | 1972 Summer | |
| Louis Négrou [ Wikidata ] | France | Fencing | 1900 Summer | |
| Charlie Negus [ Wikidata ] | Australia | Water polo | 2024 Summer | |
| Abebech Negussie | Ethiopia | Athletics | 2000 Summer | |
| Hailu Negussie | 2004 Summer | |
| Nicolae Neguț | Romania | Wrestling | 1968 Summer, 1972 Summer | |
| Christian Nehammer | Austria | Sailing | 2008 Summer | |
| Vladislav Nehasil | Czechoslovakia | Artistic gymnastics | 1972 Summer, 1976 Summer | |
| Walter Nehb | Germany | Athletics | 1932 Summer | |
| Meinhard Nehmer | East Germany | Bobsleigh | 1976 Winter, 1980 Winter | |
| Rolf Nehn | Brazil | Sailing | 1984 Summer | |
| Saina Nehwal | India | Badminton | 2008 Summer, 2012 Summer, 2016 Summer | |
| Silvia Neid | Germany | Football | 1996 Summer | |
| Emil Neidenbach | Hungary | Art competitions | 1932 Summer | |
| Franjo Neidhardt | Yugoslavia | 1948 Summer | |
| Theodor Neijström | Sweden | Athletics | 1908 Summer | |
| Anita Neil | Great Britain | 1968 Summer, 1972 Summer | |
| Billy Neil | Football | 1960 Summer | |
| James Neil | United States | Rowing | 1992 Summer | |
| Sara Neil | Canada | Road cycling | 1988 Summer | |
| Larisa Neiland | Soviet Union, Latvia | Tennis | 1988 Summer, 1992 Summer | |
| Krists Neilands | Latvia | Road cycling | 2020 Summer | |
| Bill Neill | Virgin Islands | Bobsleigh | 1992 Winter | |
| John W. Neill | Great Britain | Field hockey | 1960 Summer, 1964 Summer, 1968 Summer | |
| Liam Neill | South Africa | Water polo | 2020 Summer | |
| Lucas Neill | Australia | Football | 2000 Summer | |
| Mike Neill | United States | Baseball | 2000 Summer | |
| Thomas Neill | Australia | Swimming | 2020 Summer, 2024 Summer | |
| Jade Neilsen | 2012 Summer | |
| Drew Neilson | Canada | Snowboarding | 2006 Winter, 2010 Winter | |
| Eric Neilson | Skeleton | 2014 Winter | |
| Hugh Neilson | Great Britain | Field hockey | 1908 Summer | |
| Sandy Neilson | United States | Swimming | 1972 Summer | |
| Terence Neilson | Canada | Sailing | 1984 Summer | |
| Agustín Neiman | Argentina | Alpine skiing | 1992 Winter | |
| Vladislav Neiman | Israel | Boxing | 1996 Summer | |
| Kathrin Neimke | East Germany, Germany | Athletics | 1988 Summer, 1992 Summer, 1996 Summer | |
| Essameldin Abou El-Nein | Egypt | Basketball | 1984 Summer | |
| Anton Neininger | Switzerland | Ice hockey | 1972 Winter, 1976 Winter | |
| Bernhard Neininger | 1976 Winter | |
| Jorge Neira | Spain | Water polo | 1984 Summer, 1988 Summer | |
| José Neira | Colombia | Athletics | 1964 Summer | |
| Hannah Neise | Germany | Skeleton | 2022 Winter | |
| Carla Neisen | France | Rugby sevens | 2020 Summer, 2024 Summer | |
| Eric Neisse | Athletics | 1988 Summer | |
| Kersten Neisser | East Germany | Rowing | 1980 Summer | |
| Gary Neist | United States | Wrestling | 1972 Summer | |
| Daryll Neita | Great Britain | Athletics | 2016 Summer, 2020 Summer, 2024 Summer | |
| Andreas Neitzel | East Germany | Handball | 1988 Summer | |
| Rüdiger Neitzel | West Germany | 1984 Summer | |
| Silvana Neitzke | Brazil | Diving | 1992 Summer | |
| Gary Neiwand | Australia | Track cycling | 1988 Summer, 1992 Summer, 1996 Summer, 2000 Summer | |
| Alireza Nejati | Iran | Wrestling | 2020 Summer | |
| Arnošt Nejedlý | Bohemia | Athletics | 1908 Summer | |
| Jana Nejedly | Canada | Tennis | 1996 Summer | |
| Dalimil Nejezchleba | Czechoslovakia | Shooting | 1992 Summer | |
| Ali Ben Neji | Tunisia | Football | 1988 Summer | |
| Barbara Nejman | United States | Diving | 1976 Summer | |
| Saifeddine Nejmaoui | Tunisia | Boxing | 2004 Summer, 2008 Summer | |
| Václav Nejtek | Czechoslovakia | Art competitions | 1936 Summer | |
| Emmaculate Nekesa [ Wikidata ] | Kenya | Volleyball | 2024 Summer | |
| Georgy Nekhaev | Belarus | Shooting | 1996 Summer, 2000 Summer | |
| Nikolay Neklepayev [ Wikidata ] | Russia | Athletics | 1912 Summer | |
| Katsutoshi Nekoda | Japan | Volleyball | 1964 Summer, 1968 Summer, 1972 Summer, 1976 Summer | |
| Miroslav Nekola | Czechoslovakia | 1972 Summer, 1976 Summer | |
| František Nekolný | Boxing | 1928 Summer | |
| Jiřina Nekolová | Figure skating | 1948 Winter | |
| Vladimir Nekora | Yugoslavia | Rowing | 1960 Summer | |
| Marina Nekrasova | Azerbaijan | Artistic gymnastics | 2020 Summer | |
| Yana Nekrasova | Russia | Curling | 2002 Winter, 2006 Winter | |
| Irina Nekrassova | Kazakhstan | Weightlifting | 2008 Summer | |
| Ričardas Nekriošius | Lithuania | Canoe sprint | 2016 Summer | |
| Teresė Nekrošaitė | Athletics | 1992 Summer | |
| Alexandra Nekvapilová | Czechoslovakia | Alpine skiing | 1948 Winter | |
| Grant Nel | Australia | Diving | 2016 Summer | |
| Vita Nel | South Africa | Beach volleyball | 2008 Summer | |
| Wenda Nel | Athletics | 2016 Summer, 2020 Summer | |
| Sebastiano Nela | Italy | Football | 1984 Summer | |
| Alexander Nelcha | Venezuela | Basketball | 1992 Summer | |
| Barbara Nelen | Belgium | Field hockey | 2012 Summer, 2024 Summer | |
| Jan Neliba | Czechoslovakia | Ice hockey | 1980 Winter | |
| Jesper Nelin | Sweden | Biathlon | 2018 Winter, 2022 Winter | |
| André Nelis | Belgium | Sailing | 1956 Summer, 1960 Summer, 1964 Summer | |
| Jürgen Nelis | Netherlands | Rowing | 1988 Summer | |
| Danny Nelissen | Road cycling | 1996 Summer | |
| Michael Nell | Canada | Ski jumping | 2006 Winter | |
| Tyler Nella | Alpine skiing | 2010 Winter | |
| Knud Nellemose | Denmark | Art competitions | 1948 Summer | |
| Carlos Nelli | Brazil | Athletics | 1932 Summer | |
| Bryshon Nellum | United States | 2012 Summer | |
| Chester Nelsen Sr. | Road cycling | 1928 Summer | |
| Chester Nelsen Jr. | 1948 Summer | |
| Donald Nelsen | Track cycling | 1964 Summer | |
| Ryan Nelsen | New Zealand | Football | 2008 Summer, 2012 Summer | |
| Adam Nelson | United States | Athletics | 2000 Summer, 2004 Summer, 2008 Summer | |
| Ashleigh Nelson | Australia | Field hockey | 2012 Summer | |
| Billy Nelson | United States | Athletics | 2008 Summer | |
| Carey Nelson | Canada | 1988 Summer, 1996 Summer | |
| Charles Nelson | United States | Volleyball | 1964 Summer | |
| Cindy Nelson | Alpine skiing | 1976 Winter, 1980 Winter, 1984 Winter | |
| Colin Nelson | Canada | Luge, Bobsleigh | 1968 Winter, 1976 Winter | |
| Douglas Nelson | United States | Judo | 1984 Summer | |
| Eliza Nelson | India | Field hockey | 1980 Summer | |
| Ella Nelson | Australia | Athletics | 2016 Summer | |
| Francis Nelson | United States | Ice hockey | 1932 Winter | |
| Frank Nelson | Athletics | 1912 Summer | |
| Grace Nelson [ Wikidata ] | Art competitions | 1932 Summer | |
| Harold Nelson | New Zealand | Athletics | 1948 Summer | |
| Herm Nelson | United States | 1992 Summer, 1996 Summer | |
| Jack Nelson | Swimming | 1956 Summer | |
| Jacqui Nelson | New Zealand | Track cycling, Road cycling | 1992 Summer, 1996 Summer | |
| John Nelson | United States | Swimming | 1964 Summer, 1968 Summer | |
| Juan Nelson | Argentina | Polo | 1924 Summer | |
| Karen Nelson | Canada | Athletics | 1984 Summer | |
| Kate Nelson | United States | Rhythmic gymnastics | 1996 Summer | |
| Kemba Nelson | Jamaica | Athletics | 2024 Summer | |
| Larry Nelson [ Wikidata ] | United States | Judo | 1972 Summer | |
| Lars Nelson | Sweden | Cross country skiing | 2014 Winter | |
| Lennart Nelson | Weightlifting | 1948 Summer | |
| Lianne Nelson | United States | Rowing | 2000 Summer, 2004 Summer | |
| Lyle Nelson | Biathlon | 1976 Winter, 1980 Winter, 1984 Winter, 1988 Winter | |
| Lynn Nelson | Athletics | 1988 Summer | |
| Matthew Nelson | Ireland | Field hockey | 2024 Summer | |
| Peter Nelson | Australia | Road cycling, Track cycling | 1952 Summer | |
| Scott Nelson | New Zealand | Athletics | 1996 Summer | |
| Tasha Nelson | United States | Alpine skiing | 1998 Winter, 2002 Winter | |
| Tony Nelson | Canada | Athletics | 1972 Summer | |
| Van Nelson | United States | 1968 Summer | |
| William Nelson | Wrestling | 1904 Summer | |
| Martha Nelson-Grant | Canada | Swimming | 1972 Summer | |
| Timna Nelson-Levy | Israel | Judo | 2020 Summer, 2024 Summer | |
| István Oláh Nelu | Hungary | Biathlon, Cross country skiing | 1992 Winter | |
| Dmitry Nelyubin | Soviet Union, Unified Team | Track cycling | 1988 Summer, 1992 Summer | |
| Vladislav Nelyubin | Soviet Union | Road cycling | 1968 Summer | |
| Germain Nelzy | France | Athletics | 1964 Summer | |
| Safaa Ali Nema | Iraq | Wrestling | 1980 Summer | |
| Olena Nemashkalo | Soviet Union | Handball | 1988 Summer | |
| Zahra Nemati | Iran | Archery | 2016 Summer | |
| Abduvohid Nematov | Uzbekistan | Football | 2024 Summer | |
| Mobina Nematzadeh | Iran | Taekwondo | 2024 Summer | |
| Andrew Nembhard | Canada | Basketball | 2024 Summer | |
| Andriy Nemchaninov | Unified Team | Athletics | 1992 Summer | |
| George Nemchik | United States | Football | 1936 Summer | |
| Sergei Nemchinov | Russia | Ice hockey | 1998 Winter | |
| Jiřina Němcová | Czechoslovakia | Athletics | 1956 Summer, 1960 Summer, 1964 Summer | |
| Zsolt Nemcsik | Hungary | Fencing | 2000 Summer, 2004 Summer, 2008 Summer | |
| Josef Němec | Czechoslovakia | Boxing | 1956 Summer, 1960 Summer, 1964 Summer | |
| Lisa Nemec | Croatia | Athletics | 2012 Summer | |
| Martina Nemec | Austria | Swimming | 1992 Summer, 1996 Summer | |
| Michael Nemec | Figure skating | 1976 Winter | |
| Ondřej Němec | Czech Republic | Ice hockey | 2018 Winter | |
| Petr Němec | Czechoslovakia | Football | 1980 Summer | |
| Šimon Nemec | Slovakia | Ice hockey | 2022 Winter | |
| Ursula Nemec | Austria | Figure skating | 1976 Winter | |
| Zdeněk Němec | Czechoslovakia | Athletics | 1960 Summer | |
| Bohumil Němeček | Boxing | 1960 Summer, 1964 Summer, 1968 Summer | |
| Josef Německý | Cross country skiing | 1924 Winter, 1928 Winter | |
| Otakar Německý | Nordic combined, Cross country skiing | 1924 Winter, 1928 Winter | |
| Károly Némedi | Hungary | Diving | 1980 Summer | |
| Tomáš Němejc | Czech Republic | Athletics | 2024 Summer | |
| Vojtech Neményi | Czechoslovakia | Water polo | 1924 Summer | |
| Dovydas Nemeravičius | Lithuania | Rowing | 2016 Summer, 2020 Summer | |
| Zoltán Nemere | Hungary | Fencing | 1964 Summer, 1968 Summer | |
| Francisc Nemeș | Romania | Athletics | 1936 Summer | |
| Gábor Nemes | Hungary | Water polo | 1992 Summer | |
| Iosif Nemes | Romania | Rugby | 1924 Summer | |
| Mate Nemeš | Serbia | Wrestling | 2020 Summer, 2024 Summer | |
| Olga Nemeș | West Germany, Germany | Table tennis | 1988 Summer, 1992 Summer, 1996 Summer | |
| Rita Nemes | Hungary | Athletics | 2024 Summer | |
| Viktor Nemeš | Serbia | Wrestling | 2016 Summer | |
| Margit Nemesházi | Hungary | Athletics | 1964 Summer, 1968 Summer | |
| Károly Nemes-Nótás | Road cycling | 1936 Summer | |
| Árpád Nemessányi | Weightlifting | 1964 Summer, 1968 Summer | |
| Ágnes Németh | Basketball | 1980 Summer | |
| Angéla Németh | Athletics | 1968 Summer, 1972 Summer | |
| Enikő Németh | Sailing | 1996 Summer | |
| Ferenc Németh | Cross country skiing | 1924 Winter, 1928 Winter | |
| Ferenc Németh | Modern pentathlon | 1960 Summer | |
| Helga Németh | Handball | 1996 Summer | |
| Imre Németh | Athletics | 1948 Summer, 1952 Summer | |
| János Németh | Water polo | 1932 Summer, 1936 Summer | |
| Jenő Németh | Wrestling | 1924 Summer | |
| Károly Németh | Judo | 1988 Summer | |
| Károly Németh | Table tennis | 1996 Summer | |
| László Németh | Weightlifting | 1992 Summer | |
| Miklós Németh | Track cycling | 1936 Summer | |
| Miklós Németh | Athletics | 1968 Summer, 1972 Summer, 1976 Summer, 1980 Summer | |
| Nándor Németh | Swimming | 2020 Summer, 2024 Summer | |
| Robert Nemeth | Austria | Athletics | 1980 Summer | |
| Roland Németh | Hungary | 2004 Summer | |
| Sándor Németh | Swimming | 1948 Summer | |
| Sándor Németh | Wrestling | 1980 Summer | |
| Zsanett Németh | 2016 Summer | |
| Zsolt Németh | Fencing | 1992 Summer | |
| Zsolt Németh | Athletics | 1996 Summer, 2000 Summer | |
| Zsolt Németh | Water polo | 1996 Summer | |
| Jolana Neméthová | Czechoslovakia | Handball | 1980 Summer | |
| Marianna Némethová-Krajčírová | Artistic gymnastics | 1964 Summer, 1968 Summer, 1972 Summer | |
| Ivan Némethy | Shooting | 1976 Summer, 1980 Summer | |
| Gyula Németi | Hungary | Wrestling | 1948 Summer, 1952 Summer | |
| Kurt Nemetz | Austria | Track cycling | 1948 Summer, 1952 Summer | |
| Alexandra Nemich | Kazakhstan | Artistic swimming | 2016 Summer, 2020 Summer | |
| Yekaterina Nemich | 2016 Summer, 2020 Summer | |
| Edgar Nemir | United States | Wrestling | 1932 Summer | |
| Edgars Nemme [ Wikidata ] | Latvia | Bobsleigh | 2022 Winter | |
| Nami Nemoto | Japan | Speed skating | 1998 Winter, 2002 Winter, 2006 Winter | |
| Seiji Nemoto | Wrestling | 1984 Summer | |
| Younes Nemouchi | Algeria | Boxing | 2020 Summer | |
| Kaylia Nemour | Artistic gymnastics | 2024 Summer | |
| Alexei Nemov | Russia | 1996 Summer, 2000 Summer, 2004 Summer | |
| Ahmed El-Nemr | Egypt | Archery | 2012 Summer, 2016 Summer | |
| Haley Nemra | Marshall Islands | Athletics | 2008 Summer, 2012 Summer | |
| Vladimir Nemshilov | Soviet Union | Swimming | 1968 Summer | |
| Anita Nemtin | Hungary | Equestrian eventing | 1996 Summer | |
| Cornel Nemțoc | Romania | Rowing | 1996 Summer, 2000 Summer | |
| Sergey Nemtsanov | Soviet Union | Diving | 1976 Summer, 1980 Summer | |
| Anatoly Nemtyryov | Rowing | 1968 Summer, 1976 Summer | |
| Zdeněk Nenadál | Czechoslovakia | Athletics | 1988 Summer | |
| Milan Nenadić | Yugoslavia | Wrestling | 1968 Summer, 1972 Summer | |
| Velibor Nenadić | Handball | 1980 Summer | |
| Franco Nenci | Italy | Boxing | 1956 Summer | |
| Andrea Nencini | Volleyball | 1976 Summer | |
| Nenê | Brazil | Football | 1996 Summer, 2000 Summer | |
| Nenê | Basketball | 2012 Summer, 2016 Summer | |
| Aldona Nenėnienė | Soviet Union | Handball | 1976 Summer, 1980 Summer | |
| Christian Nenepath | Indonesia | Athletics | 1984 Summer | |
| Kenji Nener | Japan | Triathlon | 2020 Summer, 2024 Summer | |
| Ljubica Nenezić | Montenegro | Handball | 2020 Summer | |
| Vilma Nenganga | Angola | 2016 Summer, 2024 Summer | |
| José Nenínger | Cuba | 1980 Summer | |
| Gerhard Nenning | Austria | Alpine skiing | 1964 Winter, 1968 Winter | |
| Milcho Nenov | Bulgaria | Ice hockey | 1976 Winter | |
| Nikola Nenov | Road cycling | 1936 Summer | |
| Stanimir Nenov | Athletics | 1980 Summer | |
| Stayko Nenov [ Wikidata ] | Shooting | 1980 Summer | |
| Carsten Nentwig | Austria | Bobsleigh | 1992 Winter, 1994 Winter | |
| Anne-Marie Nenzell | Sweden | Athletics | 1972 Summer | |
| Mirko Giacomo Nenzi | Italy | Speed skating | 2014 Winter, 2018 Winter | |
| August Neo | Estonia | Wrestling | 1936 Summer | |
| Neo Chwee Kok | Singapore | Swimming | 1952 Summer | |
| Neo Jie Shi | Athletics | 2016 Summer | |
| Sotiria Neofytou | Cyprus | Swimming | 2016 Summer | |
| Sushmita Nepal [ Wikidata ] | Nepal | Shooting | 2024 Summer | |
| Filip Nepejchal | Czech Republic | 2016 Summer | |
| Ondrej Nepela | Czechoslovakia | Figure skating | 1964 Winter, 1968 Winter, 1972 Winter | |
| Boris Nepokupnoy [ Wikidata ] | Russia | Fencing, Modern pentathlon | 1912 Summer | |
| David Nepomuceno | Philippines | Athletics | 1924 Summer | |
| Graciano Nepomuceno | Art competitions | 1948 Summer | |
| Karel Nepomucký | Czechoslovakia | Football | 1964 Summer | |
| Nelya Neporadna | Ukraine | Athletics | 2004 Summer | |
| Uwe Nepp | West Germany | Track cycling | 1988 Summer | |
| Axel Nepraunik | Austria | Athletics | 1972 Summer | |
| Ivan Nepryaev | Russia | Ice hockey | 2006 Winter | |
| Natalya Terentyeva | Russian Olympic Committee | Cross country skiing | 2018 Winter, 2022 Winter | |
| Leoul Neeraio | Ethiopia | Boxing | 1980 Summer | |
| Milan Neralić | Austria | Fencing | 1900 Summer | |
| Hal Nerdal | Australia | Nordic combined | 1960 Winter | |
| Erik Nerell | Norway | Ice hockey | 1984 Winter | |
| Kristaps Neretnieks | Latvia | Equestrian jumping | 2020 Summer, 2024 Summer | |
| Torger Nergård | Norway | Curling | 2002 Winter, 2010 Winter, 2014 Winter, 2018 Winter, 2022 Winter | |
| Petra Nerger | Germany | Swimming | 1964 Summer | |
| José Neri | Mexico | Athletics | 1968 Summer | |
| Maino Neri | Italy | Football | 1948 Summer, 1952 Summer | |
| Marcello Neri | Road cycling | 1928 Summer | |
| Romeo Neri | Artistic gymnastics | 1928 Summer, 1932 Summer, 1936 Summer | |
| Goran Nerić | Yugoslavia | Handball | 1980 Summer | |
| Nicholas Nerich | United States | Swimming | 1912 Summer | |
| Steffi Nerius | Germany | Athletics | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Manfred Nerlinger | West Germany, Germany | Weightlifting | 1984 Summer, 1988 Summer, 1992 Summer, 1996 Summer | |
| Oskar Nerlinger | Germany | Art competitions | 1932 Summer | |
| Bernhard Nermerich | West Germany | Athletics | 1968 Summer | |
| Zlatislava Nersesyan | Belarus | Rhythmic gymnastics | 2004 Summer | |
| Arsen Nersisyan | Armenia | Alpine skiing | 2010 Winter | |
| Richard Nerurkar | Great Britain | Athletics | 1992 Summer, 1996 Summer | |
| Pier Luigi Nervi | Italy | Art competitions | 1936 Summer | |
| Eeke van Nes | Netherlands | Rowing | 1996 Summer, 2000 Summer | |
| Hadriaan van Nes | 1968 Summer | |
| Irving van Nes | Field hockey | 1972 Summer | |
| Ahmad Nesar [ Wikidata ] | Afghanistan | Boxing | 1980 Summer | |
| Joan Nesbit | United States | Athletics | 1996 Summer | |
| Christine Nesbitt | Canada | Speed skating | 2006 Winter, 2010 Winter, 2014 Winter | |
| James Nesbitt | Great Britain | Athletics | 1948 Summer | |
| Stephanie Nesbitt | United States | Artistic swimming | 2004 Summer | |
| Nomen Nescio [ Wikidata ] | Bolivia | Art competitions | 1936 Summer | |
| Jakob Neser | Germany | Wrestling | 1912 Summer | |
| Hugh Nesham | Great Britain | Archery | 1908 Summer | |
| Rudo Neshamba | Zimbabwe | Football | 2016 Summer | |
| Kolyo Neshev | Bulgaria | Athletics | 2008 Summer | |
| Patricia Neske | Germany | Figure skating | 1992 Winter | |
| Karel Nesl | Czechoslovakia | Road cycling | 1952 Summer | |
| Mauro Nespoli | Italy | Archery | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer, 2024 Summer | |
| Aaron Ness | United States | Ice hockey | 2022 Winter | |
| Ted Ness | Great Britain | Artistic gymnastics | 1920 Summer | |
| Ahmed Fouad Nessim | Egypt | Water polo | 1948 Summer, 1952 Summer | |
| Salah El-Dine Nessim | Basketball | 1948 Summer | |
| Natalie Nessler | Germany | Curling | 1998 Winter, 2002 Winter | |
| Annika Nessvold | Sweden | Football | 1996 Summer | |
| Alessandro Nesta | Italy | 1996 Summer | |
| Bård Nesteng | Norway | Archery | 2000 Summer, 2012 Summer, 2016 Summer | |
| Lada Nesterenko | Ukraine | Cross country skiing | 2010 Winter | |
| Mykyta Nesterenko | Athletics | 2012 Summer, 2016 Summer, 2020 Summer | |
| Yekaterina Nesterenko | Russia | Alpine skiing | 1998 Winter | |
| Nikita Nesterov | Russian Olympic Committee | Ice hockey | 2018 Winter, 2022 Winter | |
| Yuri Nesterov | Soviet Union | Handball | 1988 Summer | |
| Yury Nesterov | Boxing | 1972 Summer | |
| Margarita Nesterova | Russia | Swimming | 2012 Summer | |
| Tetyana Nesterova | Ukraine | Shooting | 1996 Summer | |
| Alice Nesti | Italy | Swimming | 2012 Summer | |
| Giovanni Nesti | Basketball | 1948 Summer | |
| Josef Neštický | Czechoslovakia | Rowing | 1976 Summer, 1980 Summer | |
| Christine Nestler | Germany, East Germany | Cross country skiing | 1964 Winter, 1968 Winter | |
| Elisabeth Nestler | Austria | Figure skating | 1968 Winter | |
| Ute Nestler | East Germany | Cross country skiing | 1980 Winter | |
| Daniel Nestor | Canada | Tennis | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Jim Nestor | Australia | Road cycling, Track cycling | 1948 Summer, 1956 Summer | |
| Maguy Nestoret | France | Athletics | 1992 Summer | |
| Sašo Nestorov | North Macedonia | Shooting | 2008 Summer | |
| Mikhail Nestruyev | Russia | 2000 Summer, 2004 Summer, 2008 Summer | |
| Yulia Nestsiarenka | Belarus | Athletics | 2004 Summer, 2008 Summer | |
| Leif Kristian Nestvold-Haugen | Norway | Alpine skiing | 2010 Winter, 2014 Winter, 2018 Winter | |
| Anthony Nesty | Suriname | Swimming | 1984 Summer, 1988 Summer, 1992 Summer | |
| Josef Nesvadba | Czechoslovakia | Diving | 1928 Summer, 1936 Summer | |
| Hana Nesvadbová | Luge | 1964 Winter | |
| Boglárka Neszmély | Hungary | Water polo | 2024 Summer | |
| Stephen Netburn | United States | Fencing | 1968 Summer, 1972 Summer | |
| Valerian Netedu | Romania | Ice hockey | 1976 Winter, 1980 Winter | |
| Mariya Netesova | Russia | Rhythmic gymnastics | 2000 Summer | |
| Acer Nethercott | Great Britain | Rowing | 2008 Summer | |
| Shirley Netherway | Fencing | 1960 Summer, 1964 Summer | |
| Neto | Brazil | Football | 1988 Summer | |
| Neto | 2012 Summer | |
| Albino Simões Neto | Portugal | Rowing | 1948 Summer, 1952 Summer | |
| Ángelo Roso Neto | Brazil | 1984 Summer, 1988 Summer | |
| Anica Neto | Angola | Handball | 1996 Summer, 2000 Summer, 2004 Summer | |
| Francisco Neto | Portugal | Shooting | 1984 Summer | |
| Franco Neto | Brazil | Beach volleyball | 1996 Summer | |
| João Neto | Angola | Sailing | 1992 Summer | |
| João Neto | Portugal | Judo | 2004 Summer, 2008 Summer | |
| Julião Neto | Brazil | Boxing | 2012 Summer, 2016 Summer | |
| Liliana Neto | Angola | Athletics | 2016 Summer | |
| Mario Leite Neto | Brazil | Equestrian jumping | 1960 Summer | |
| Oswaldo Kuster Neto | Rowing | 1988 Summer, 1996 Summer | |
| Raul Neto | Basketball | 2012 Summer, 2016 Summer, 2024 Summer | |
| Rosemar Coelho Neto | Athletics | 2004 Summer, 2008 Summer | |
| Vicente de Araújo Neto | Equestrian eventing | 2000 Summer | |
| Jan Netopilík | Czechoslovakia | Athletics | 1960 Summer | |
| Ivan Netov | Bulgaria | Judo | 1992 Summer, 1996 Summer | |
| Larissa Netšeporuk | Ukraine | Athletics | 2000 Summer | |
| Viren Nettasinghe | Sri Lanka | Badminton | 2024 Summer | |
| Peter Nettekoven | West Germany | Wrestling | 1968 Summer | |
| Paul Nettelbeck | Germany | Athletics | 1908 Summer | |
| Claude Netter | France | Fencing | 1952 Summer, 1956 Summer, 1960 Summer | |
| Mildrette Netter | United States | Athletics | 1968 Summer, 1972 Summer | |
| Heini Nettesheim | Germany | Wrestling | 1936 Summer, 1952 Summer | |
| Christabel Nettey | Canada | Athletics | 2016 Summer, 2020 Summer | |
| Hermógenes Netto | Brazil | Road cycling | 1936 Summer | |
| Igor Netto | Soviet Union | Football | 1952 Summer, 1956 Summer | |
| Horymír Netuka | Czechoslovakia | Boxing | 1952 Summer | |
| Miloslav Netušil | Artistic gymnastics | 1968 Summer, 1972 Summer, 1976 Summer | |
| Wolf-Rüdiger Netz | East Germany | Football | 1980 Summer | |
| Conradign Netzer | Switzerland | Freestyle skiing | 2010 Winter | |
| Erika Netzer | Austria | Alpine skiing | 1960 Winter | |
| Stefan Netzle | Switzerland | Rowing | 1980 Summer, 1984 Summer | |
| Bianca Netzler | Samoa | Road cycling | 2000 Summer | |
| Bianca Netzler | Australia | Field hockey | 2004 Summer | |
| Rebecca Netzler | Sweden | Sailing | 2024 Summer | |
| Andrew Neu [ Wikidata ] | United States | Artistic gymnastics | 1904 Summer | |
| Heike Neu | West Germany | Rowing | 1984 Summer | |
| Hein-Direck Neu | Athletics | 1968 Summer, 1972 Summer, 1976 Summer | |
| Andrés Neubauer | Chile | Fencing | 1948 Summer | |
| Dagmar Neubauer | East Germany | Athletics | 1988 Summer | |
| Leopold Neubauer | Austria | Football | 1912 Summer | |
| Martina Neubauer | Handball | 1984 Summer | |
| Roger Neubauer | France | Water polo | 1960 Summer | |
| Noemi Neubauerová | Czech Republic | Ice hockey | 2022 Winter | |
| Georg Neuber | Germany | Fencing | 1960 Summer | |
| Janko Neuber | Cross country skiing | 1992 Winter, 1994 Winter | |
| Jana Neubert | Athletics | 2004 Summer | |
| Klaus-Dieter Neubert | East Germany | Rowing | 1968 Summer, 1972 Summer | |
| Ramona Neubert | Athletics | 1980 Summer | |
| Günter Neuburger | West Germany | Bobsleigh | 1984 Winter | |
| Lisa Neuburger | Virgin Islands | Sailing | 1992 Summer, 1996 Summer | |
| Baobo Neuendorf | Papua New Guinea | Athletics | 1992 Summer | |
| Dieter Neuendorf | Germany, East Germany | Ski jumping | 1964 Winter, 1968 Winter | |
| François Neuens | Luxembourg | Road cycling | 1936 Summer | |
| Elisabeth Neuenschwander | Switzerland | Athletics | 1972 Summer | |
| Esther Neuenschwander | Curling | 2018 Winter, 2022 Winter | |
| Katrin Neuenschwander | Alpine skiing | 1992 Winter | |
| Maja Neuenschwander | Athletics | 2012 Summer, 2016 Summer | |
| Oskar Neuenschwander | Rowing | 1936 Summer | |
| Philipp Neuenschwander | Ice hockey | 1988 Winter | |
| Kevin Neufeld | Canada | Rowing | 1984 Summer, 1988 Summer | |
| William Neufeld | United States | Athletics | 1924 Summer | |
| Jean de Neuflize | France | Equestrian driving | 1900 Summer | |
| Eddie Neufville | Liberia | Athletics | 1996 Summer | |
| Marilyn Neufville | Jamaica | 1976 Summer | |
| Leo Neugebauer | Germany | 2024 Summer | |
| Arnd Neuhaus | Basketball | 1992 Summer | |
| Felix Neuhaus | Switzerland | Wrestling | 1952 Summer | |
| Hans-Peter Neuhaus | West Germany | Handball | 1972 Summer | |
| Selma Neuhaus | Germany | Rhythmic gymnastics | 2000 Summer | |
| Karl Neukirch | Artistic gymnastics | 1896 Summer | |
| Alfred Neuland | Estonia | Weightlifting | 1920 Summer, 1924 Summer | |
| Christine Neuland | Canada | Rowing | 1976 Summer | |
| Jochen Neuling | Germany | 1960 Summer | |
| Lambert Neumaier | Austria | Ice hockey | 1936 Winter | |
| Gottlieb Neumair | Germany | Wrestling | 1960 Summer | |
| Peter Neumair | West Germany | 1972 Summer, 1976 Summer | |
| Albert Neumann | Luxembourg | Artistic gymnastics | 1924 Summer, 1928 Summer | |
| Annett Neumann | Germany | Track cycling | 1992 Summer, 1996 Summer | |
| Bruno Neumann | Equestrian eventing | 1928 Summer | |
| Carlheinz Neumann | Rowing | 1932 Summer | |
| Erhard Neumann | United States | Road cycling | 1956 Summer | |
| Grete Neumann | Austria | Athletics | 1936 Summer | |
| Josef Neumann | Switzerland | 1936 Summer | |
| Karen Neumann | Germany | Badminton | 1996 Summer, 2000 Summer | |
| Kazimierz Neumann | Poland | Rowing | 1960 Summer | |
| Klaus Neumann | East Germany | Athletics | 1968 Summer | |
| Marcel Neumann | Luxembourg | Swimming | 1936 Summer | |
| Marco Neumann [ Wikidata ] | Germany | Rowing | 2008 Summer | |
| Nadine Neumann | Australia | Swimming | 1996 Summer | |
| Otto Neumann | Germany | Athletics | 1928 Summer | |
| Paul Neumann | Austria | Swimming | 1896 Summer | |
| Robin Neumann | Netherlands | 2016 Summer | |
| Kateřina Neumannová | Czechoslovakia, Czech Republic | Cross country skiing, Cycling mountain bike | 1992 Winter, 1994 Winter, 1996 Summer, 1998 Winter, 2002 Winter, 2006 Winter | |
| Tereza Neumanová | Czech Republic | Road cycling | 2020 Summer | |
| Federico Neumayer | Argentina | Swimming | 1948 Summer | |
| Michael Neumayer | Germany | Ski jumping | 2006 Winter, 2010 Winter | |
| Tom Neumeier | Netherlands | Rowing | 1948 Summer | |
| Karl Neumeister | Austria | Equestrian eventing | 1936 Summer | |
| Karl Neumer | Germany | Track cycling | 1908 Summer | |
| Alexander Neumüller | Austria | Wrestling | 1988 Summer | |
| Mathieu Neumuller [ Wikidata ] | Madagascar | Alpine skiing | 2022 Winter | |
| Otto Neumüller | Austria | Canoe sprint | 1936 Summer | |
| Daniela Neunast | East Germany, Germany | Rowing | 1988 Summer, 1992 Summer, 1996 Summer | |
| Angelika Neuner | Austria | Luge | 1992 Winter, 1994 Winter, 1998 Winter, 2002 Winter | |
| Doris Neuner | 1992 Winter, 1994 Winter | |
| Hannes Neuner | Germany | Art competitions | 1936 Summer | |
| Karl Neuner | Nordic combined | 1928 Winter | |
| Magdalena Neuner | Biathlon | 2010 Winter | |
| Martin Neuner | Ski jumping | 1928 Winter | |
| Reinhard Neuner | Austria | Biathlon, Cross country skiing | 1998 Winter, 2002 Winter | |
| Gudrun Neunteufel | Handball | 1984 Summer | |
| Hubert Neuper | Ski jumping | 1980 Winter | |
| Uwe Neupert | East Germany | Wrestling | 1980 Summer, 1988 Summer | |
| Christian Neureuther | West Germany | Alpine skiing | 1972 Winter, 1976 Winter, 1980 Winter | |
| Felix Neureuther | Germany | 2006 Winter, 2010 Winter, 2014 Winter | |
| Günther Neureuther | West Germany | Judo | 1976 Summer, 1984 Summer | |
| Miriam Neureuther | Germany | Cross country skiing | 2010 Winter | |
| Gunnar Neuriesser | Sweden | Alpine skiing | 1984 Winter | |
| Georges Neurouth | France | Track cycling | 1900 Summer | |
| Fritz Neuruhrer | Austria | Athletics | 1936 Summer | |
| Karl Neuse | Germany | Water polo | 1956 Summer | |
| Peter Neusel | Rowing | 1964 Summer | |
| Fritz Neuser | Track cycling | 1956 Summer | |
| Ryann Neushul | United States | Water polo | 2024 Summer | |
| Jamie Neushul | 2020 Summer | |
| Kiley Neushul | 2016 Summer | |
| Richard Neutra | Art competitions | 1932 Summer | |
| Jérôme Neuville | France | Track cycling | 2000 Summer, 2004 Summer, 2008 Summer | |
| Laurent Neuville | Swimming | 1984 Summer, 1988 Summer | |
| Tassilo Neuwirth | Austria | Ice hockey | 1964 Winter | |
| Carlos Nevado | Germany | Field hockey | 2008 Summer | |
| Pauli Nevala | Finland | Athletics | 1964 Summer, 1968 Summer | |
| Frida Nevalainen | Sweden | Ice hockey | 2006 Winter, 2010 Winter | |
| Lauri Nevalainen | Finland | Rowing | 1952 Summer | |
| Mitja Nevečny | Slovenia | Sailing | 2008 Summer | |
| Jan Nevens | Belgium | Road cycling | 1980 Summer | |
| Marc Nevens | Athletics | 1976 Summer | |
| Robert Nevens [ Wikidata ] | 1936 Summer | |
| Cláudia das Neves | Brazil | Basketball | 2000 Summer, 2008 Summer | |
| Diana Neves [ Wikidata ] | Portugal | Sailing | 2012 Summer | |
| Ivonete das Neves | Brazil | Volleyball | 1980 Summer | |
| João Neves | Portugal | Judo | 1984 Summer | |
| Roberto Neves Filho | Brazil | Wrestling | 1988 Summer, 1992 Summer | |
| Sandra Neves | Portugal | Swimming | 1988 Summer | |
| Thiago Neves | Brazil | Football | 2008 Summer | |
| Vânia Neves | Portugal | Marathon swimming | 2016 Summer | |
| Alfred Neveu | Switzerland | Bobsleigh | 1924 Winter | |
| Boris Neveu | France | Canoe slalom | 2020 Summer, 2024 Summer | |
| Marcelle Neveu | Athletics | 1928 Summer | |
| Stanislau Neviarouski | Belarus | Swimming | 2004 Summer, 2008 Summer | |
| Josette Nevière | France | Alpine skiing | 1956 Winter | |
| Larissa Nevierov | Italy | Sailing | 2000 Summer, 2004 Summer, 2008 Summer | |
| Mary Nevill | Great Britain | Field hockey | 1988 Summer, 1992 Summer | |
| David Neville | Canada | Ice hockey | 1936 Winter | |
| David Neville | United States | Athletics | 2008 Summer | |
| Joe Neville | Great Britain | Shooting | 1972 Summer, 1976 Summer | |
| Courtney Nevin | Australia | Football | 2020 Summer | |
| Jim Nevin | Road cycling, Track cycling | 1952 Summer, 1956 Summer | |
| John Joe Nevin | Ireland | Boxing | 2008 Summer, 2012 Summer | |
| Phil Nevin | United States | Baseball | 1992 Summer | |
| George Nevinson | Great Britain | Water polo | 1908 Summer | |
| Dmitry Nevmerzhitsky | Russia | Archery | 2004 Summer | |
| Gal Nevo | Israel | Swimming | 2008 Summer, 2012 Summer, 2016 Summer | |
| Andrey Nevzorov | Kazakhstan | Cross country skiing | 1994 Winter, 1998 Winter, 2002 Winter | |
| Vladimir Nevzorov | Soviet Union | Judo | 1976 Summer | |
| Maureen New | Canada | Swimming | 1984 Summer | |
| Queenie Newall | Great Britain | Archery | 1908 Summer | |
| Paul Newallo | Trinidad and Tobago | Swimming | 1984 Summer | |
| George Newberry | Great Britain | Track cycling | 1952 Summer | |
| Guillermo Newberry | Argentina | Athletics | 1924 Summer | |
| Sarah Newberry-Moore [ Wikidata ] | United States | Sailing | 2024 Summer | |
| Jessica Newberry-Ransehousen | Equestrian dressage | 1960 Summer, 1964 Summer, 1988 Summer | |
| Chantelle Newbery | Australia | Diving | 2000 Summer, 2004 Summer, 2008 Summer | |
| Frederick Newbery | Great Britain | Golf | 1904 Summer | |
| Robert Newbery | Australia | Diving | 2000 Summer, 2004 Summer, 2008 Summer | |
| Stephen Newbold | Bahamas | Athletics | 2016 Summer | |
| Brendan Newby | Ireland | Freestyle skiing | 2018 Winter, 2022 Winter | |
| Scott Newcomb | Australia | Volleyball | 2000 Summer | |
| Simon Newcomb | Rowing | 1964 Summer | |
| Brent Newdick | New Zealand | Athletics | 2012 Summer | |
| Emanuel Newdon | Brazil | Volleyball | 1964 Summer | |
| Andrew Newell | United States | Cross country skiing | 2006 Winter, 2010 Winter, 2014 Winter, 2018 Winter | |
| Anicka Newell | Canada | Athletics | 2016 Summer, 2020 Summer, 2024 Summer | |
| Edward Newell | Great Britain | Road cycling | 1920 Summer | |
| James Michael Newell | United States | Art competitions | 1932 Summer | |
| Kimberly Newell | China | Ice hockey | 2022 Winter | |
| Theron Newell | United States | Art competitions | 1936 Summer | |
| William Newell | Rowing | 2012 Summer | |
| Sidney Newey | Great Britain | Athletics | 1924 Summer | |
| Harold Newhart | United States | Artistic gymnastics | 1928 Summer | |
| Fred Newhouse | Athletics | 1976 Summer | |
| Ian Newhouse | Canada | 1984 Summer | |
| Edward Newitt [ Wikidata ] | Great Britain | Shooting | 1908 Summer | |
| Scott Newkirk | Virgin Islands | Swimming | 1984 Summer | |
| Steven Newkirk | 1976 Summer | |
| Peter Newlands | Great Britain | Sailing | 1984 Summer | |
| Brad Newley | Australia | Basketball | 2008 Summer, 2012 Summer | |
| Brett Newlin | United States | Rowing | 2008 Summer, 2012 Summer | |
| Alysha Newman | Canada | Athletics | 2016 Summer, 2020 Summer, 2024 Summer | |
| Aubrey Newman | United States | Modern pentathlon | 1928 Summer | |
| Daniel Newman [ Wikidata ] | Italy | Baseball | 2000 Summer | |
| Denise Newman | Great Britain | Diving | 1948 Summer | |
| Guy Newman | Australia | Water polo | 1992 Summer | |
| Jack Newman | Athletics | 1924 Summer | |
| Jeremy Newman | Great Britain | Sailing | 1988 Summer | |
| John Lunn Newman | Athletics | 1936 Summer | |
| Jonnie Newman | Canada | Artistic swimming | 2024 Summer | |
| Joy Newman | Great Britain | Diving | 1964 Summer | |
| Maxine Newman | Athletics | 1992 Summer | |
| Pat Newman | Canada | Rowing | 1988 Summer, 1996 Summer | |
| Seymour Newman | Jamaica | Athletics | 1976 Summer | |
| Shelley Newman | Great Britain | 2004 Summer | |
| Verrall Newman | Diving | 1924 Summer | |
| Sally Newmarch | Australia | Rowing | 1996 Summer, 2000 Summer, 2004 Summer | |
| Alena Newmyarzhytskaya | Belarus | Athletics | 2004 Summer, 2012 Summer | |
| Heather Newsham | Canada | Softball | 2000 Summer | |
| Sandy Newsham | 2000 Summer | |
| Brian Newth | New Zealand | Modern pentathlon | 1980 Summer | |
| Alan Newton | Great Britain | Track cycling | 1952 Summer | |
| Arthur L. Newton | United States | Athletics | 1900 Summer, 1904 Summer | |
| Chester Newton | Wrestling | 1924 Summer | |
| Chris Newton | Great Britain | Track cycling | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Clarence Newton | Canada | Boxing | 1920 Summer | |
| Francis Newton | United States | Golf | 1904 Summer | |
| Gary Newton | Field hockey | 1984 Summer | |
| George Newton | Great Britain | Weightlifting | 1964 Summer, 1972 Summer | |
| Greg Newton | Canada | Basketball | 2000 Summer | |
| Michael Newton | United States | Field hockey | 1984 Summer | |
| Peter Newton | Canoe sprint | 1992 Summer, 1996 Summer, 2000 Summer | |
| Robert Newton | Great Britain | Athletics | 2004 Summer | |
| Samuel Newton | Canada | Shooting | 1924 Summer | |
| Walter Newton | Boxing | 1920 Summer | |
| William Newton | Great Britain | Shooting | 1908 Summer | |
| Charles Edmund Newton-Robinson | Fencing | 1900 Summer | |
| Camryn Newton-Smith | Australia | Athletics | 2024 Summer | |
| Neycho Neychev | Bulgaria | Basketball | 1952 Summer | |
| René Neyer | Switzerland | Wrestling | 1984 Summer, 1988 Summer | |
| Rumyana Neykova | Bulgaria | Rowing | 1992 Summer, 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Rachel Neylan | Australia | Road cycling | 2016 Summer | |
| Neymar | Brazil | Football | 2012 Summer, 2016 Summer | |
| Carlos Neyra | Chile | Rowing | 1984 Summer | |
| Jean Neys | Belgium | Boxing | 1920 Summer | |
| Georges de la Nézière | France | Athletics | 1896 Summer | |
| Bojan Neziri | Serbia and Montenegro | Football | 2004 Summer | |
| Nooralotta Neziri | Finland | Athletics | 2016 Summer | |
| Tone Ng Shiu | New Zealand | Rugby sevens | 2020 Summer, 2024 Summer | |
| Amanda Ng | Singapore | Sailing | 2016 Summer, 2020 Summer | |
| Arabella Ng | Hong Kong | Alpine skiing | 2018 Winter | |
| Ng Chiu Fan | Judo | 1988 Summer | |
| Fenella Ng | Swimming, Rowing | 1984 Summer, 1988 Summer, 2000 Summer | |
| Ng Hin Wan | Canoe sprint | 1976 Summer, 1984 Summer | |
| Jason Ng | Triathlon | 2024 Summer | |
| Joe Ng | Canada | Table tennis | 1988 Summer, 1992 Summer, 1996 Summer | |
| Ng Joo Pong | Malaysia | Road cycling, Track cycling | 1964 Summer, 1968 Summer | |
| Josiah Ng | Track cycling | 2004 Summer, 2008 Summer | |
| Ng Ka Fung | Hong Kong | Athletics | 2012 Summer | |
| Ng Ka Long | Badminton | 2016 Summer, 2020 Summer | |
| Ng Ka Yee | Athletics | 1988 Summer | |
| Lawrence Ng | Fencing | 2020 Summer | |
| Ng Liang Chiang | China | Athletics | 1948 Summer | |
| Ng Pak Kum | Hong Kong | Badminton | 1992 Summer | |
| Shirley Ng | Singapore | Shooting | 2000 Summer | |
| Ng Shu Wai | Malaysia | Artistic gymnastics | 2004 Summer | |
| Ng Sui | Hong Kong | Diving | 1996 Summer | |
| Toby Ng | Canada | Badminton | 2012 Summer | |
| Ng Tsuen Man | Hong Kong | Canoe sprint | 1976 Summer, 1984 Summer | |
| Ng Wei | Badminton | 2000 Summer, 2004 Summer, 2008 Summer | |
| Ng Wing Biu | Fencing | 1976 Summer | |
| Ng Wing Hon | Swimming | 1984 Summer | |
| Ng Wing-Nga | Archery | 1984 Summer | |
| Winnie Ng | Athletics | 1984 Summer | |
| Ng Yan Yee | Malaysia | Diving | 2012 Summer, 2016 Summer, 2020 Summer | |
| Ng Yue Meng | Singapore | Swimming | 1988 Summer | |
| Eulogio Ngache | Equatorial Guinea | Athletics | 1992 Summer | |
| Paul Ngadjadoum | Chad | 1988 Summer | |
| Obed Ngaite | Central African Republic | Road cycling | 1992 Summer | |
| Serge N'Gal | Cameroon | Football | 2008 Summer | |
| Tevita Kofe Ngalu | Tonga | Weightlifting | 2000 Summer | |
| Lukengu Ngalula | Democratic Republic of the Congo | Basketball | 1996 Summer | |
| N'Gama N'Gama | Ivory Coast | Canoe sprint | 1968 Summer, 1972 Summer, 1984 Summer | |
| Cindy Ngamba | Refugee Olympic Team | Boxing | 2024 Summer | |
| Cécile Ngambi | Cameroon | Athletics | 1980 Summer, 1984 Summer | |
| Anauel Ngamissengue | Republic of the Congo | Boxing | 2016 Summer | |
| Coolboy Ngamole | South Africa | Athletics | 2012 Summer | |
| Nguyễn Văn Ngan | Vietnam | Road cycling | 1964 Summer | |
| Brigitte Nganaye | Central African Republic | Athletics | 1992 Summer | |
| Georges-Claude Ngangue | Cameroon | Boxing | 1984 Summer | |
| Taka N'Gangué [ Wikidata ] | France | Athletics | 1924 Summer | |
| Earvin N'Gapeth | Volleyball | 2016 Summer, 2020 Summer, 2024 Summer | |
| Eric N'Gapeth | 1988 Summer | |
| Kevin Ngapoula-Mbembo | Republic of the Congo | Judo | 2000 Summer | |
| Kristel Ngarlem | Canada | Weightlifting | 2020 Summer | |
| Carine Ngarlemdana | Chad | Judo | 2012 Summer | |
| Benjamin Ngaruiya | Kenya | Boxing | 1992 Summer | |
| Kotuku Ngawati | Australia | Swimming | 2016 Summer | |
| Valentin Ngbogo | Central African Republic | Athletics | 1992 Summer | |
| Nkosingiphile Ngcobo | South Africa | Football | 2020 Summer | |
| Maung Maung Nge | Myanmar | Athletics | 2000 Summer | |
| Kimurgor Ngeny | Kenya | 1984 Summer | |
| Noah Ngeny | 2000 Summer | |
| Patapol Ngernsrisuk | Thailand | Badminton | 2004 Summer | |
| Nghiêm Văn Sẩn | Vietnam | Shooting | 1980 Summer | |
| Savieri Ngidhi | Zimbabwe | Athletics | 1996 Summer | |
| Cyprian Ngidi | South Africa | Canoe slalom | 2008 Summer | |
| Petit Jesus Ngnitedem | Gabon | Boxing | 2004 Summer | |
| Agathe Ngo Nack | Cameroon | Athletics | 1984 Summer | |
| Annette Ngo Ndom | Football | 2012 Summer | |
| Ngô Hữu Kính | Vietnam | Shooting | 1980 Summer | |
| Ngô Thành Liêm | Road cycling | 1956 Summer | |
| David Ngodiga | Nigeria | Football | 1988 Summer | |
| Samson Ngoepe | South Africa | Athletics | 2008 Summer | |
| Deo Gracia Ngokaba | Republic of the Congo | Judo | 2016 Summer | |
| Ndjibu N'Golomingi [ Wikidata ] | Democratic Republic of the Congo | Road cycling | 1988 Summer, 1992 Summer | |
| Henry Ngolwe | Zambia | Athletics | 1984 Summer | |
| Khady Yacine Ngom | Senegal | Basketball | 2000 Summer | |
| Oumar N'Gom | Wrestling | 1988 Summer | |
| Leonard Ngoma | Zambia | Swimming | 2000 Summer | |
| Madeleine Ngono Mani | Cameroon | Football | 2012 Summer | |
| Claude N'Goran | Ivory Coast | Tennis | 1996 Summer | |
| Clément N'Goran | 1988 Summer, 1996 Summer | |
| Antoine N'Gossan | Football | 2008 Summer | |
| Jane Ngotho | Kenya | Athletics | 1992 Summer | |
| Marien Michel Ngouabi | Republic of the Congo | Swimming | 2000 Summer | |
| Herman Ngoudjo | Cameroon | Boxing | 2000 Summer | |
| Natacha Ngoye Akamabi | Republic of the Congo | Athletics | 2020 Summer, 2024 Summer | |
| Samuel Ngoyo | Kenya | Field hockey | 1988 Summer | |
| Zibane Ngozi | Botswana | Athletics | 2020 Summer | |
| Françoise Nguele | Cameroon | Judo | 2000 Summer | |
| Grace Manuela Nguelo'O | Swimming | 2024 Summer | |
| Steeve Nguema Ndong | Gabon | Judo | 2000 Summer | |
| Elsa N'Guessan | France | Swimming | 2004 Summer | |
| Jean Claude N'Guessan | Ivory Coast | Judo | 1984 Summer | |
| Timothey N'Guessan | France | Handball | 2016 Summer, 2020 Summer | |
| John Ngugi | Kenya | Athletics | 1988 Summer | |
| Firmin N'Guia | Ivory Coast | Boxing | 1964 Summer | |
| Aaron Nguimbat | Cameroon | Football | 2000 Summer | |
| Mireille Nguimgo | Athletics | 2000 Summer, 2004 Summer | |
| Bernard Ngumba Irungu | Kenya | Boxing | 2008 Summer | |
| Peter Kariuki Ngumi | 2000 Summer | |
| Anasztázia Nguyen | Hungary | Athletics | 2020 Summer | |
| Nguyễn Ðăng Bình | Vietnam | Swimming | 1980 Summer | |
| Nguyễn Ðình Chi | Wrestling | 1980 Summer | |
| Nguyễn Đình Cương | Athletics | 2008 Summer | |
| Nguyễn Ðình Lê | Swimming | 1964 Summer | |
| Nguyễn Đình Minh | Athletics | 1988 Summer | |
| Nguyễn Đức Hiền | Road cycling | 1952 Summer | |
| Nguyễn Đức Uýnh | Shooting | 1980 Summer | |
| Nguyễn Hoàng Phi Vũ | Archery | 2020 Summer | |
| Nguyễn Hữu Việt | Swimming | 2004 Summer, 2008 Summer | |
| Nguyễn Huy Hoàng | 2020 Summer, 2024 Summer | |
| Nguyễn Hw Thoa | Road cycling | 1956 Summer | |
| Johnny Nguyen | Australia | Weightlifting | 1996 Summer | |
| Karen Nguyen | Artistic gymnastics | 2004 Summer | |
| Khoa Dinh Nguyen | United States | Table tennis | 2000 Summer, 2004 Summer | |
| Nguyễn Kiều Oanh | Vietnam | Swimming | 1988 Summer, 1992 Summer | |
| Nguyễn Kim Hương | Wrestling | 1988 Summer | |
| Nguyễn Kim Thiềng | 1980 Summer | |
| Nguyễn Mạnh Tuấn | Swimming | 1980 Summer | |
| Nguyễn Mạnh Tường | Shooting | 2004 Summer, 2008 Summer | |
| Marcel Nguyen | Germany | Artistic gymnastics | 2008 Summer, 2012 Summer, 2016 Summer | |
| Nguyễn Minh Tam | Vietnam | Swimming | 1968 Summer | |
| Nguyễn Ngọc Anh | 2000 Summer | |
| Nhat Nguyen | Ireland | Badminton | 2020 Summer, 2024 Summer | |
| Nguyễn Quốc Cường | Vietnam | | 1980 Summer, 1988 Summer, 1992 Summer | |
| Nguyễn Quốc Huân | Taekwondo | 2004 Summer | |
| Thanh Nguyen | United States | Weightlifting | 1996 Summer | |
| Nguyễn Thành Ngưng | Vietnam | Athletics | 2016 Summer | |
| Nguyễn Thị Ánh Viên | Swimming | 2012 Summer, 2016 Summer, 2020 Summer | |
| Nguyễn Thị Hoài Thu | Taekwondo | 2008 Summer | |
| Nguyễn Thị Hương | Swimming | 2000 Summer | |
| Nguyễn Thị Hương | Canoe sprint | 2024 Summer | |
| Nguyễn Thị Huyền | Athletics | 2016 Summer | |
| Nguyễn Thị Lệ Dung | Fencing | 2016 Summer | |
| Nguyễn Thị Lụa | Wrestling | 2012 Summer, 2016 Summer | |
| Nguyễn Thị Mỹ Liên | Swimming | 1968 Summer | |
| Nguyễn Thị Như Hoa | Fencing | 2016 Summer | |
| Nguyễn Thị Phương | Swimming | 1992 Summer | |
| Nguyễn Thị Tâm | Boxing | 2020 Summer | |
| Nguyễn Thị Thanh Phúc | Athletics | 2012 Summer | |
| Nguyễn Thị Thanh Thủy | Judo | 2020 Summer | |
| Nguyễn Thị Thật | Road cycling | 2024 Summer | |
| Nguyễn Thị Thiết | Weightlifting | 2004 Summer, 2008 Summer | |
| Nguyễn Thị Thu Hằng | Athletics | 1992 Summer | |
| Nguyễn Thị Thúy | Weightlifting | 2012 Summer | |
| Nguyễn Thị Xuân Mai | Taekwondo | 2000 Summer | |
| Nguyễn Thùy Linh | Badminton | 2020 Summer, 2024 Summer | |
| Nguyễn Tiến Minh | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer | |
| Nguyễn Tiến Nhật | Fencing | 2012 Summer | |
| Nguyễn Trung Hiếu | Shooting | 2000 Summer | |
| Nguyễn Văn Bình | Judo | 1964 Summer | |
| Nguyễn Văn Châu | Track cycling | 1964 Summer | |
| Nguyễn Văn Công | Wrestling | 1980 Summer | |
| Nguyễn Văn Đương | Boxing | 2020 Summer | |
| Nguyễn Văn Hùng | Taekwondo | 2004 Summer, 2008 Summer | |
| Nguyễn Văn Khoi | Road cycling | 1964 Summer | |
| Nguyễn Văn Lý | Athletics | 1964 Summer | |
| Nguyễn Văn Nhieu | Track cycling | 1956 Summer | |
| Nguyễn Văn Phan | Swimming | 1952 Summer | |
| Nguyễn Văn Thuyết | Athletics | 1988 Summer | |
| Onyeabor Ngwogu | Nigeria | 2008 Summer | |
| Quedjau Nhabali | Ukraine | Judo | 2016 Summer, 2020 Summer | |
| Abdelillah Nhaila | Morocco | Boxing | 2008 Summer | |
| Deizy Nhaquile | Mozambique | Sailing | 2020 Summer, 2024 Summer | |
| Chhay-Kheng Nhem | Cambodia | Swimming | 1972 Summer | |
| Sifiso Nhlapo | South Africa | Cycling BMX racing | 2008 Summer, 2012 Summer | |
| Toni Nhleko | Football | 2000 Summer | |