| Name | Nation | Sport | Games | Notes |
|---|
| Mi Jiujiang | China | Cycling mountain bike | 2024 Summer | |
| Mi Renrong | Softball | 2004 Summer | |
| Mi Yang | Volleyball | 2012 Summer | |
| Sylvain Miaillier | France | Freestyle skiing | 2010 Winter | |
| Henri Mialaret | Sailing | 1900 Summer | |
| Pavel Mialeshka | Belarus | Athletics | 2020 Summer | |
| Jasmine Mian | Canada | Wrestling | 2016 Summer | |
| Michele Mian | Italy | Basketball | 2000 Summer, 2004 Summer | |
| Ousman Miangoto | Chad | Athletics | 1984 Summer | |
| Marcello Miani | Italy | Rowing | 2008 Summer, 2012 Summer, 2016 Summer | |
| Aksana Miankova | Belarus | Athletics | 2008 Summer, 2012 Summer | |
| Francesco Miano-Petta | Italy | Wrestling | 2004 Summer | |
| Miao Bo | China | Basketball | 1996 Summer | |
| Miao Lijie | 2004 Summer, 2008 Summer, 2012 Summer | |
| Miao Miao | Australia | Table tennis | 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Michael Miao | Chinese Taipei | Swimming | 1984 Summer | |
| Miao Min | China | Speed skating | 1984 Winter | |
| Miao Qing | Handball | 2008 Summer | |
| Miao Tian | Rowing | 2016 Summer, 2020 Summer | |
| Miao Yihua | Modern pentathlon | 2012 Summer | |
| Sophia Miaouli | Cyprus | Shooting | 2000 Summer | |
| Przemysław Miarczyński | Poland | Sailing | 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Zbigniew Miązek | Canoe slalom | 1992 Summer | |
| Duke Micah | Ghana | Boxing | 2012 Summer | |
| Teagan Micah | Australia | Football | 2020 Summer | |
| David Micahnik | United States | Fencing | 1960 Summer, 1964 Summer, 1968 Summer | |
| Roman Micał | Poland | Field hockey | 1960 Summer | |
| Albert Micallef | Malta | Road cycling | 1980 Summer | |
| Horace Micallef | Shooting | 1992 Summer | |
| Kyle Micallef | Weightlifting | 2016 Summer | |
| Kyle Micallef | Swimming | 2024 Summer | |
| Umberto Micco | Italy | Field hockey | 1952 Summer | |
| Giovanni Miccoli | Rowing | 1988 Summer | |
| Maria Eduarda Miccuci | Brazil | Artistic swimming | 2016 Summer | |
| Martina Miceli | Italy | Water polo | 2004 Summer, 2008 Summer | |
| Vanja Mičeta | Independent Olympians | Artistic swimming | 1992 Summer | |
| Vigilio Mich | Italy | Cross country skiing | 1956 Winter | |
| Henri Micha | Belgium | Rowing | 1928 Summer | |
| Lambert Micha | Athletics | 1976 Summer | |
| Michael Jackson | Brazil | Football | 1996 Summer | |
| Faith Michael | Nigeria | 2004 Summer, 2008 Summer | |
| Maxie Michael | West Germany | Diving | 1972 Summer | |
| Peter Michael | New Zealand | Speed skating | 2018 Winter, 2022 Winter | |
| Sarah Michael | Nigeria | Football | 2008 Summer | |
| Yair Michaeli | Israel | Sailing | 1972 Summer | |
| Stavros Michaelides | Cyprus | Swimming | 1992 Summer, 1996 Summer, 2000 Summer | |
| Jan Michaelis | Germany | Snowboarding | 2002 Winter, 2006 Winter | |
| Lena Michaëlis | Netherlands | Athletics | 1928 Summer | |
| Carl Michaels [ Wikidata ] | South Africa | Baseball | 2000 Summer | |
| William Michaels | United States | Boxing | 1904 Summer | |
| Meredith Michaels-Beerbaum | Germany | Equestrian jumping | 2008 Summer, 2012 Summer, 2016 Summer | |
| Kirsten Michaelsen | Denmark | Swimming | 1960 Summer, 1964 Summer | |
| Lars Michaelsen | Road cycling | 1992 Summer, 1996 Summer, 2000 Summer, 2004 Summer | |
| Michael Michaelsen | Boxing | 1928 Summer | |
| Eftichia Michailidou | Greece | Football | 2004 Summer | |
| Andrzej Michalak | Poland | Track cycling | 1980 Summer | |
| Eugeniusz Michalak | Road cycling | 1928 Summer | |
| Theresa Michalak | Germany | Swimming | 2012 Summer | |
| Aneta Michalak | Poland | Canoe sprint | 2000 Summer, 2004 Summer | |
| Bradley Michalaro | South Africa | Field hockey | 1996 Summer | |
| Michael Michalchuk | Canada | Snowboarding | 1998 Winter, 2002 Winter | |
| Karolina Michalczuk | Poland | Boxing | 2012 Summer | |
| Adam Michálek | Czech Republic | Rowing | 1996 Summer, 2004 Summer | |
| Milan Michálek | Ice hockey | 2010 Winter, 2014 Winter | |
| Miroslav Michalek | Slovakia | 1994 Winter | |
| Zbyněk Michálek | Czech Republic | 2010 Winter, 2014 Winter | |
| Aleksandra Michalik [ Wikidata ] | Poland | Snowboarding | 2022 Winter | |
| Jan Michalik | Wrestling | 1968 Summer, 1972 Summer | |
| Michal Michalík | Czech Republic | Modern pentathlon | 2004 Summer, 2008 Summer | |
| Monika Michalik | Poland | Wrestling | 2008 Summer, 2012 Summer, 2016 Summer | |
| Tadeusz Michalik | 2020 Summer | |
| Liane Michaelis | East Germany | Handball | 1976 Summer | |
| Artur Michalkiewicz | Poland | Wrestling | 2000 Summer, 2008 Summer | |
| Olga Michałkiewicz | Rowing | 2020 Summer | |
| Ján Michalko | Czechoslovakia | Cross country skiing | 1972 Winter, 1976 Winter | |
| Vera Michallek | West Germany | Athletics | 1988 Summer | |
| Athanasios Michalopoulos | Greece | Beach volleyball | 2004 Summer | |
| Michaela Michalopoulou | Handball | 2004 Summer | |
| Takis Michalos | Water polo | 1968 Summer, 1972 Summer | |
| Julia Michalska | Poland | Rowing | 2008 Summer, 2012 Summer | |
| Arkadiusz Michalski | Weightlifting | 2016 Summer, 2020 Summer | |
| Donald Michalski | Canada | Volleyball | 1976 Summer | |
| Łukasz Michalski | Poland | Athletics | 2012 Summer | |
| Marcin Michalski | Basketball | 1980 Summer | |
| Piotr Michalski | Speed skating | 2018 Winter, 2022 Winter | |
| Wacław Michalski | Rowing | 1928 Summer | |
| Zdzisław Michalski | 1952 Summer | |
| Hans Michalsky | West Germany | Track cycling | 1976 Summer | |
| Alberto Michán | Mexico, Israel | Equestrian jumping | 2008 Summer, 2012 Summer, 2020 Summer | |
| Virginie Michanol | France | Athletics | 2008 Summer | |
| Albert Michant | Belgium | Water polo | 1900 Summer, 1908 Summer | |
| Lucien Michard | France | Track cycling | 1924 Summer | |
| Denis Michaud | Canada | Luge | 1976 Winter | |
| Georges Michaud [ Wikidata ] | France | Artistic gymnastics | 1900 Summer | |
| Sébastien Michaud | Canada | Taekwondo | 2008 Summer, 2012 Summer | |
| Anne Michaut | France | Canoe sprint | 1992 Summer, 1996 Summer | |
| Bernard Michaux | Luxembourg | Football | 1948 Summer | |
| Julian Michaux | Russia | Fencing | 1900 Summer | |
| Rubén Michavila | Spain | Water polo | 1992 Summer | |
| Lena Micheel | Germany | Field hockey | 2020 Summer, 2024 Summer | |
| Adolf Michel | Austria | Shooting | 1912 Summer | |
| Anaïs Michel | France | Weightlifting | 2020 Summer | |
| Anne Michel | Belgium | Athletics | 1980 Summer | |
| Björn Michel | Germany | Field hockey | 2000 Summer, 2004 Summer | |
| Ciara Michel | Great Britain | Volleyball | 2012 Summer | |
| Claire Michel | Belgium | Triathlon | 2016 Summer, 2020 Summer, 2024 Summer | |
| Davina Michel | France | Boxing | 2024 Summer | |
| Detlef Michel | East Germany | Athletics | 1980 Summer, 1988 Summer | |
| Dirk Michel | West Germany | Field hockey | 1968 Summer | |
| Ernesto Michel | Argentina | Basketball | 1996 Summer | |
| Felix Michel | Germany | Canoe slalom | 2008 Summer | |
| Frédéric Michel | Switzerland | Shooting | 1960 Summer | |
| Jessica Michel | France | Equestrian dressage | 2012 Summer | |
| Liselotte Michel | Switzerland | Alpine skiing | 1960 Winter | |
| Marion Michel | Belgium | Swimming | 1980 Summer | |
| Martín Michel | Bolivia | Judo | 2016 Summer | |
| Nataly Michel | Mexico | Fencing | 2016 Summer | |
| Pierre Michel | France | Track cycling | 1952 Summer | |
| Pierrette Michel | Belgium | Swimming | 1976 Summer | |
| Sandro Michel | Switzerland | Bobsleigh | 2022 Winter | |
| Sarah Michel | France | Basketball | 2016 Summer, 2020 Summer, 2024 Summer | |
| Serge Michel | Germany | Boxing | 2016 Summer | |
| Sven Michel | Switzerland | Curling | 2014 Winter, 2022 Winter | |
| Théodore Michel | Luxembourg | Swimming | 1920 Summer | |
| Alejandro Michelena | Uruguay | Modern pentathlon | 1988 Summer | |
| Cristiano Michelena | Brazil | Swimming | 1988 Summer, 1992 Summer | |
| Elisabeth Micheler-Jones | Germany | Canoe slalom | 1992 Summer, 1996 Summer | |
| Michelet [ Wikidata ] | Belgium | Artistic gymnastics | 1900 Summer | |
| Albert Michelet | France | Sailing | 1924 Summer | |
| Émile Michelet | 1900 Summer | |
| Paul Michelet | Norway | Equestrian jumping, Equestrian dressage | 1920 Summer, 1928 Summer | |
| Andrea Micheletti | Italy | Rowing | 2016 Summer | |
| Elena Micheli | Modern pentathlon | 2020 Summer, 2024 Summer | |
| Franco Micheli | Shooting | 1920 Summer | |
| Giuseppe Micheli | Modern pentathlon | 1924 Summer | |
| Isabella Micheli | Figure skating | 1984 Winter | |
| Laura Micheli | Artistic gymnastics | 1948 Summer | |
| Lucia Micheli | Canoe sprint | 1992 Summer | |
| Clément Michelin | France | Football | 2020 Summer | |
| Roger Michelot | Boxing | 1932 Summer, 1936 Summer | |
| Leonardo Michelotti | Italy | Swimming | 1988 Summer, 1992 Summer | |
| Vincenzo Michelotti | San Marino | Alpine skiing | 2014 Winter | |
| Birgit Michels | Germany | Badminton | 2008 Summer, 2012 Summer, 2016 Summer | |
| Jan Michels | France | Fencing | 1900 Summer | |
| Jeff Michels | United States | Weightlifting | 1988 Summer | |
| Ron Michels | Netherlands | Badminton | 1996 Summer | |
| Whitey Michelsen | United States | Athletics | 1928 Summer, 1932 Summer | |
| Erling Michelsen | Norway | Wrestling | 1924 Summer | |
| Stacey Michelsen | New Zealand | Field hockey | 2012 Summer, 2016 Summer, 2020 Summer | |
| Thore Michelsen | Norway | Rowing | 1920 Summer | |
| Helene Michelson | Estonia | Figure skating | 1936 Winter | |
| Samuel Michener | United States | Bobsleigh | 2018 Winter | |
| Glenn Michibata | Canada | Tennis | 1988 Summer | |
| Cyril Michie | India | Field hockey | 1936 Summer | |
| Alessandro Michieletto | Italy | Volleyball | 2020 Summer, 2024 Summer | |
| Rahel Michielin | Switzerland | Ice hockey | 2010 Winter | |
| Giuseppe Michielli | Italy | Nordic combined | 2006 Winter, 2010 Winter, 2014 Winter | |
| Albert Michiels | Belgium | Wrestling | 1960 Summer, 1964 Summer | |
| Alexis Michiels | France | Road cycling | 1912 Summer | |
| Domien Michiels | Belgium | Equestrian dressage | 2020 Summer, 2024 Summer | |
| Edmond Michiels | Water polo | 1936 Summer | |
| Githa Michiels | Cycling mountain bike | 2016 Summer, 2020 Summer | |
| Ryuji Michiki | Japan | Football | 1996 Summer | |
| Hiroshi Michinaga | Archery | 1976 Summer | |
| Petr Michl | Czech Republic | Cross country skiing | 1998 Winter, 2002 Winter, 2006 Winter | |
| Klaus Michler | Germany | Field hockey | 1992 Summer, 1996 Summer | |
| Emmanuel Michon | France | Speed skating | 1976 Winter, 1980 Winter | |
| Stéphane Michon | Nordic combined | 1994 Winter | |
| Francisque Michot | Art competitions | 1924 Summer | |
| Angelina Michshuk | Kazakhstan | Shooting | 2012 Summer | |
| Maria Michta-Coffey | United States | Athletics | 2012 Summer, 2016 Summer | |
| Robert Mitchell | Great Britain | Water polo | 1936 Summer | |
| Otto Michtits | Austria | Boxing | 1948 Summer | |
| Nina Micić | Serbia | Snowboarding | 2014 Winter | |
| Stevan Mićić | Wrestling | 2020 Summer | |
| Svetlana Mičić | Yugoslavia | Handball | 1988 Summer | |
| Vasilije Micić | Serbia | Basketball | 2024 Summer | |
| Aleksandra Miciul | Poland | Swimming | 2000 Summer | |
| Christoph Mick | Italy | Snowboarding | 2014 Winter | |
| Ľubomír Mick | Slovakia | Luge | 2002 Winter, 2006 Winter | |
| Jan Micka | Czech Republic | Swimming | 2012 Summer, 2016 Summer, 2020 Summer | |
| Patricia Mickan | Australia | Basketball | 1984 Summer, 1988 Summer | |
| Finlay Mickel | Great Britain | Alpine skiing | 2006 Winter | |
| Anna Mickelson | United States | Rowing | 2004 Summer, 2008 Summer | |
| Tim Mickelson | 1972 Summer | |
| Jacek Mickiewicz | Poland | Road cycling | 1992 Summer | |
| Kim Mickle | Australia | Athletics | 2012 Summer, 2016 Summer | |
| Georg Mickler | Germany | 1912 Summer | |
| Wojciech Mickunas | Poland | Equestrian eventing | 1972 Summer | |
| Petre Miclăuș | Romania | Artistic gymnastics | 1964 Summer | |
| Ioan Miclescu-Prăjescu | Fencing | 1936 Summer | |
| Jorge Mico | Cuba | Field hockey | 1980 Summer | |
| Giovanna Micol | Italy | Sailing | 2008 Summer, 2012 Summer | |
| Josef Mičovský | Bohemia | Tennis | 1908 Summer | |
| Maria Micșa | Romania | Rowing | 1976 Summer, 1980 Summer | |
| Iveta Miculyčová | Czech Republic | Cycling BMX freestyle | 2024 Summer | |
| Celestino Midali | Italy | Biathlon | 1980 Winter | |
| Augusto Midana | Guinea-Bissau | Wrestling | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer | |
| Adri Middag | Netherlands | Rowing | 1996 Summer, 2000 Summer | |
| Tuesday Middaugh | United States | Artistic swimming | 2000 Summer | |
| Walter Middelberg | Netherlands | Rowing | 1900 Summer | |
| Kristian Middelboe | Denmark | Football | 1908 Summer | |
| Nils Middelboe | 1908 Summer, 1912 Summer, 1920 Summer | |
| Floris Middendorp | Netherlands | Field hockey | 2024 Summer | |
| Dan Middleman | United States | Athletics | 1996 Summer | |
| Barry Middleton | Great Britain | Field hockey | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Guy Middleton | France | Swimming | 1924 Summer | |
| Jack Middleton | Great Britain | 1936 Summer | |
| John Middleton | Road cycling | 1928 Summer | |
| Khris Middleton | United States | Basketball | 2020 Summer | |
| Ray Middleton | Great Britain | Athletics | 1964 Summer | |
| Robin Middleton | Australia | Badminton | 2016 Summer | |
| Sofia Middleton | Chile | Sailing | 2016 Summer | |
| Sydney Middleton | Australasia | Rugby, Rowing | 1908 Summer, 1912 Summer | |
| Tom Middleton | Great Britain | Rowing | 2000 Summer | |
| Vic Middleton | Australia | 1952 Summer | |
| Louis Midelair [ Wikidata ] | France | Fencing | 1900 Summer | |
| Luidgi Midelton [ Wikidata ] | 2024 Summer | |
| Paul Midgley | Canada | Swimming | 1976 Summer | |
| Roger Midgley | Great Britain | Field hockey | 1952 Summer | |
| Mark Midler | Soviet Union | Fencing | 1952 Summer, 1956 Summer, 1960 Summer, 1964 Summer | |
| Dag Midling | Norway | 1968 Summer | |
| Bastien Midol | France | Freestyle skiing | 2022 Winter | |
| Jonathan Midol | 2014 Winter | |
| Kristin Midthun | Norway | Handball | 1988 Summer | |
| Oscar Midtlyng | Athletics | 1928 Summer | |
| Vivianne Miedema | Netherlands | Football | 2020 Summer | |
| Łukasz Miedzik | Poland | Bobsleigh | 2018 Winter | |
| Grzegorz Mielcarski | Football | 1992 Summer | |
| Andy Miele | United States | Ice hockey | 2022 Winter | |
| Günter Mielke | West Germany | Athletics | 1972 Summer, 1976 Summer | |
| Marcus Mielke | Germany | Rowing | 2000 Summer | |
| Alexis Miellet | France | Athletics | 2020 Summer, 2024 Summer | |
| Jan Mielniczak | Poland | Field hockey | 1980 Summer | |
| Erin Mielzynski | Canada | Alpine skiing | 2010 Winter, 2014 Winter, 2018 Winter, 2022 Winter | |
| Jean-Pierre Miens | France | Artistic gymnastics | 1972 Summer | |
| Marcin Mientki | Poland | Track cycling | 2000 Summer | |
| Doug Mientkiewicz | United States | Baseball | 2000 Summer | |
| Carlos Mier y Terán | Mexico | Alpine skiing | 1992 Winter | |
| David Mier | Sailing | 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Hiram Mier | Football | 2012 Summer | |
| Jürgen Mier | East Germany | Sailing | 1968 Summer | |
| Roberto Mieres | Argentina | 1960 Summer | |
| Ekkehard Miersch | Germany | Swimming | 1956 Summer | |
| Konrad Miersch | Modern pentathlon | 1932 Summer | |
| Andrzej Mierzejewski | Poland | Road cycling | 1988 Summer | |
| Ingrid Mierzwiak | East Germany | Volleyball | 1976 Summer | |
| John Miesel | United States | Artistic gymnastics | 1904 Summer | |
| Abraham Mieses | Dominican Republic | Boxing | 1984 Summer | |
| Johan Mieses | Baseball | 2020 Summer | |
| Robert Mieszała | Poland | Luge | 1998 Winter | |
| Juha Mieto | Finland | Cross country skiing | 1972 Winter, 1976 Winter, 1980 Winter, 1984 Winter | |
| Antti Miettinen | Ice hockey | 2010 Winter | |
| Hannes Miettinen | Athletics | 1920 Summer | |
| Paavo Miettinen | Fencing | 1952 Summer | |
| Rauno Miettinen | Nordic combined, Ski jumping | 1972 Winter, 1976 Winter, 1980 Winter, 1984 Winter | |
| Yrjö Miettinen | Shooting | 1952 Summer | |
| Ville Miettunen | Freestyle skiing | 2014 Winter | |
| Krzysztof Miętus | Poland | Ski jumping | 2010 Winter | |
| Dieter Mietz | West Germany | Football | 1972 Summer | |
| Georges Miez | Switzerland | Artistic gymnastics | 1924 Summer, 1928 Summer, 1932 Summer, 1936 Summer | |
| Gvido Miezis | Latvia | Track cycling | 2000 Summer | |
| Nauris Miezis | 3x3 basketball | 2020 Summer, 2024 Summer | |
| Aleksandrs Miezītis | Russia | Wrestling | 1912 Summer | |
| Anna Mifková | Czechoslovakia | Volleyball | 1968 Summer, 1972 Summer | |
| Darina Mifkova | Italy | 2000 Summer | |
| Dina Miftakhutdynova | Ukraine | Rowing | 1996 Summer, 2000 Summer | |
| Genowefa Migas-Stawarz | Poland | Fencing | 1960 Summer | |
| Jan Migdau | Czechoslovakia | Artistic gymnastics | 1980 Summer | |
| Jules Migeot | Belgium | Athletics | 1920 Summer, 1924 Summer | |
| Rudolph Mighty | Jamaica | 1992 Summer | |
| Mıgırdiç Mıgıryan | Turkey | 1912 Summer | |
| Soltan Migitinov | Azerbaijan | Boxing | 2012 Summer | |
| Igors Miglinieks | Soviet Union, Unified Team | Basketball | 1988 Summer, 1992 Summer | |
| Ico Migliore | Italy | Ice hockey | 1984 Winter | |
| Ambra Migliori | Swimming | 2004 Summer | |
| Guido Migliozzi | Golf | 2020 Summer, 2024 Summer | |
| Ernest Mignard | France | Boxing | 1928 Summer | |
| Daniel Migneault | Canada | Snowboarding | 2002 Winter | |
| Anne-Laure Mignerey | France | Cross country skiing | 1998 Winter | |
| Franco Mignini | Venezuela | Shooting | 1956 Summer | |
| Clément Mignon | France | Swimming | 2016 Summer, 2020 Summer | |
| Herman Mignon | Belgium | Athletics | 1972 Summer, 1976 Summer | |
| Juan Mignone | Uruguay | Basketball | 1984 Summer | |
| Tomoya Miguchi | Japan | Modern pentathlon | 2016 Summer | |
| Miguel Hernández | Spain | Football | 1992 Summer | |
| Ana Carvajal San Miguel [ Wikidata ] | Diving | 2024 Summer | |
| Aurélio Miguel | Brazil | Judo | 1988 Summer, 1992 Summer, 1996 Summer | |
| Aveni Miguel | Angola | Athletics | 2020 Summer | |
| César Miguel | Spain | Fencing | 1924 Summer | |
| Iñaki de Miguel | Basketball | 2000 Summer | |
| João Manuel F. Miguel [ Wikidata ] | Portugal | Boxing | 1980 Summer | |
| Juan Pedro de Miguel | Spain | Handball | 1980 Summer, 1984 Summer | |
| Justo San Miguel | Polo | 1924 Summer | |
| Damián Migueles | Argentina | Handball | 2012 Summer | |
| Enrique Míguez | Spain | Canoe sprint | 1984 Summer, 1988 Summer, 1992 Summer | |
| Marta Míguez | Athletics | 2000 Summer | |
| Yelena Migunova | Russia | 2008 Summer | |
| Choe Mi-gyong [ Wikidata ] | North Korea | Football | 2012 Summer | |
| Narcis Mihăilă | Romania | Athletics | 2016 Summer | |
| Bogdan Mihăilescu | Water polo | 1972 Summer | |
| Dan Mihăilescu | Ice hockey | 1964 Winter | |
| Nicolae Mihăilescu | Fencing | 1992 Summer | |
| Sorin Mihăilescu | Rugby | 1924 Summer | |
| Andrei Mihailov | Moldova | Swimming | 2000 Summer, 2004 Summer | |
| Ivan Mihailov | Bulgaria | Boxing | 1968 Summer, 1972 Summer | |
| Djordje Mihailovic | United States | Football | 2024 Summer | |
| Lena Mihailovic | Australia | Water polo | 2020 Summer | |
| Petre Mihăiuc | Romania | Artistic gymnastics | 1972 Summer | |
| Brankica Mihajlović | Serbia | Volleyball | 2012 Summer, 2016 Summer, 2020 Summer | |
| Lidija Mihajlović | Independent Olympians, Serbia | Shooting | 1992 Summer, 2008 Summer | |
| Prvoslav Mihajlović | Yugoslavia | Football | 1948 Summer | |
| Dzianis Mihal | Belarus | Rowing | 2008 Summer, 2012 Summer, 2016 Summer | |
| Lucia Mihalache | Romania | Shooting | 2008 Summer, 2012 Summer | |
| Victor Mihalachi | Canoe sprint | 2012 Summer, 2020 Summer | |
| Lukáš Mihalák | Czechoslovakia | Cross country skiing | 1936 Winter | |
| Nicolae Mihalcea | Romania | Equestrian eventing, Equestrian dressage | 1952 Summer, 1956 Summer | |
| Georgi Mihalev | Bulgaria | Swimming | 1988 Summer, 1992 Summer | |
| Todor Mihalev | Modern pentathlon | 2024 Summer | |
| Franjo Mihalić | Yugoslavia | Athletics | 1952 Summer, 1956 Summer, 1960 Summer | |
| Iosif Mihalic | Romania | Boxing | 1960 Summer, 1964 Summer | |
| Maja Mihalinec Zidar | Slovenia | Athletics | 2016 Summer, 2020 Summer | |
| Filip Mihaljević | Croatia | 2016 Summer, 2020 Summer, 2024 Summer | |
| János Mihálkovics | Hungary | Sailing | 1928 Summer | |
| Aneta Mihaly | Romania | Rowing | 1980 Summer, 1984 Summer | |
| László Mihályfi | Hungary | Athletics | 1964 Summer | |
| Ilona Mihályka | Handball | 1980 Summer | |
| Viktória Mihályvári-Farkas | Swimming | 2020 Summer | |
| Malaika Mihambo | Germany | Athletics | 2016 Summer, 2020 Summer, 2024 Summer | |
| Masato Mihara | Japan | Judo | 1984 Summer | |
| Atanas Mihaylov | Bulgaria | Football | 1968 Summer | |
| Sergey Mihaylov | Uzbekistan | Boxing | 2000 Summer | |
| Tina Mihelić | Croatia | Sailing | 2012 Summer, 2016 Summer | |
| Olaf Mihelson | Estonia | Biathlon | 1994 Winter | |
| Lovro Mihić | Croatia | Handball | 2024 Summer | |
| Mirko Mihić | Yugoslavia | Football | 1988 Summer | |
| Madis Mihkels | Estonia | Road cycling | 2024 Summer | |
| Miklós Mihó | Hungary | Rowing | 1936 Summer | |
| Jaroslava Mihočková | Czechoslovakia | Table tennis | 1992 Summer | |
| Soňa Mihoková | Slovakia | Biathlon | 1994 Winter, 1998 Winter, 2002 Winter, 2006 Winter | |
| Vladimir Miholjević | Croatia | Road cycling | 2008 Summer | |
| Miro Mihovilović | Yugoslavia | Water polo | 1936 Summer | |
| Marie Mijalis | United States | Canoe sprint | 2004 Summer | |
| Miloš Mijalković | Serbia and Montenegro | Judo | 2004 Summer | |
| Rodolfo Mijares | Mexico | Athletics | 1960 Summer | |
| Zlatica Mijatović | Yugoslavia | Artistic gymnastics | 1948 Summer | |
| Pieter Mijer | Netherlands | Fencing | 1928 Summer | |
| Vasa Mijić | Serbia and Montenegro | Volleyball | 2000 Summer, 2004 Summer | |
| Chris Mijnarends | Netherlands | Field hockey | 1964 Summer | |
| Mateusz Mika | Poland | Volleyball | 2016 Summer | |
| Edvard Mikaelian | Soviet Union | Artistic gymnastics | 1972 Summer | |
| John Mikaelsson | Sweden | Athletics | 1948 Summer, 1952 Summer | |
| Sven Mikaelsson | Alpine skiing | 1972 Winter | |
| Artur Mikaelyan | Greece | Boxing | 2000 Summer | |
| Antonín Mikala | Czechoslovakia | Fencing | 1920 Summer | |
| Sayaka Mikami | Japan | Diving | 2020 Summer, 2024 Summer | |
| Reiichi Mikata | Nordic combined | 1992 Winter | |
| Kikuko Mikawa | Basketball | 1996 Summer | |
| Alla Mikayelyan | Armenia | Cross country skiing | 1998 Winter | |
| Mikayel Mikayelyan | 2018 Winter, 2022 Winter | |
| Sergey Mikayelyan | 2010 Winter, 2014 Winter | |
| Róbert Mike | Hungary | Canoe sprint | 2016 Summer | |
| Damir Mikec | Serbia | Shooting | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer, 2024 Summer | |
| Melissa Mikec | El Salvador | 2012 Summer | |
| Mikel John Obi | Nigeria | Football | 2016 Summer | |
| Antanas Mikėnas | Soviet Union | Athletics | 1956 Summer | |
| Pavel Mikeš | Czechoslovakia | Handball | 1972 Summer, 1976 Summer | |
| Dimitrios Mikhail | Greece | Boxing | 1960 Summer | |
| Panagiotis Mikhail | Sailing | 1972 Summer | |
| Tatsiana Mikhailava | Belarus | Speed skating | 2018 Winter | |
| Menelaos Mikhailidis | Greece | Shooting | 1968 Summer | |
| Xenon Mikhailidis | 1896 Summer | |
| Boris Mikhailov | Soviet Union | Ice hockey | 1972 Winter, 1976 Winter, 1980 Winter | |
| Vitaly Mikhailov | Belarus | Speed skating | 2018 Winter | |
| Larissa Mikhailova | Kazakhstan | Water polo | 2004 Summer | |
| Larisa Mikhalchenko | Soviet Union | Athletics | 1988 Summer | |
| Viktor Mikhalchuk | Volleyball | 1968 Summer | |
| Anastasiya Mikhalenka | Belarus | Weightlifting | 2016 Summer | |
| Andrei Mikhalev | Ice hockey | 2010 Winter | |
| Miglena Mikhaleva | Bulgaria | Rowing | 1988 Summer | |
| Kosmas Mikhalopoulos | Greece | Athletics | 1992 Summer | |
| Aleh Mikhalovich | Belarus | Wrestling | 2008 Summer | |
| Eduard Mikhan | Athletics | 2012 Summer | |
| Dimitrios Mikhas | Greece | 1984 Summer | |
| Dmytro Mikhay | Ukraine | Rowing | 2012 Summer, 2016 Summer | |
| Elena Mikhaylichenko | Russian Olympic Committee | Handball | 2020 Summer | |
| Alexander Mikhaylin | Russia | Judo | 2012 Summer | |
| Anatoly Mikhaylin | Sailing | 1996 Summer | |
| Aleksandr Mikhaylov | Freestyle skiing | 1998 Winter, 2002 Winter | |
| Anani Mikhaylov | Bulgaria | Fencing | 1972 Summer, 1976 Summer | |
| Anatoly Mikhaylov | Soviet Union | Athletics | 1956 Summer, 1960 Summer, 1964 Summer | |
| Emil Mikhaylov | Bulgaria | Basketball | 1968 Summer | |
| Maxim Mikhaylov | Russia, Russian Olympic Committee | Volleyball | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer | |
| Nikola Mikhaylov | Bulgaria | Art competitions | 1936 Summer | |
| Nikolay Mikhaylov | Ice hockey | 1976 Winter | |
| Valentin Mikhaylov | Soviet Union | Track cycling | 1952 Summer | |
| Yevgeny Mikhaylov | Athletics | 1960 Summer | |
| Yuri Mikhaylov | Speed skating | 1956 Winter | |
| Angelina Mikhaylova | Bulgaria | Basketball | 1980 Summer | |
| Nadezhda Mikhaylova | Cross country skiing | 1964 Winter | |
| Natalya Mikhaylova | Soviet Union | Swimming | 1964 Summer | |
| Polina Mikhaylova | Russia, Russian Olympic Committee | Table tennis | 2016 Summer, 2020 Summer | |
| Snezhana Mikhaylova | Bulgaria | Basketball | 1976 Summer, 1980 Summer | |
| Virzhiniya Mikhaylova | Athletics | 1964 Summer | |
| Yekaterina Mikhaylova | Russia | Short track speed skating | 1994 Winter | |
| Lyudmila Mikhaylovskaya | Soviet Union | Volleyball | 1968 Summer | |
| Stanislav Mikheev | Russia | Luge | 2010 Winter | |
| Yuliana Mikheeva | Armenia | Swimming | 2000 Summer | |
| Viktor Mikheyev | Soviet Union | Rowing | 1968 Summer, 1972 Summer | |
| Vladimir Mikheyev | Swimming | 1976 Summer | |
| Elina Mikhina | Kazakhstan | Athletics | 2016 Summer | |
| Andrei Mikhnevich | Belarus | 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Natallia Mikhnevich | 2004 Summer, 2008 Summer, 2012 Summer | |
| Sergey Mikhnovets | Swimming | 1996 Summer | |
| Sadik Mikhou | Bahrain | Athletics | 2020 Summer | |
| Jiro Miki | Japan | Swimming | 2000 Summer, 2004 Summer | |
| Koji Miki | Weightlifting | 1972 Summer | |
| Shunsuke Miki | Rowing | 1964 Summer | |
| Takashi Miki | Athletics | 1964 Summer | |
| Tsubaki Miki | Snowboarding | 2022 Winter | |
| Yoshio Miki | Athletics | 1928 Summer | |
| Bidzina Mikiashvili | Georgia | Weightlifting | 1996 Summer | |
| Jovan Mikić | Yugoslavia | Athletics | 1936 Summer | |
| Andrzej Mikina | Poland | Field hockey | 1980 Summer | |
| Sabina Mikina | Azerbaijan | Fencing | 2012 Summer, 2016 Summer | |
| Irina Mikitenko | Kazakhstan, Germany | Athletics | 1996 Summer, 2000 Summer, 2004 Summer, 2012 Summer | |
| Achton Mikkelsen | Denmark | Boxing | 1960 Summer | |
| Aksel Malling Mikkelsen | Equestrian dressage | 1972 Summer | |
| Arne Mikkelsen | Norway | Ice hockey | 1968 Winter, 1972 Winter | |
| Hans Mikkelsen | Denmark | Rowing | 1936 Summer | |
| Henriette Mikkelsen | Handball | 2004 Summer | |
| Mogens Just Mikkelsen | Sailing | 1988 Summer, 1992 Summer | |
| Niels Mikkelsen | Equestrian eventing | 1948 Summer | |
| Niels-Ove Mikkelsen | Shooting | 1972 Summer | |
| Roy Mikkelsen | United States | Ski jumping | 1932 Winter, 1936 Winter | |
| Meaghan Mikkelson | Canada | Ice hockey | 2010 Winter, 2014 Winter, 2018 Winter | |
| Tim Mikkelson | New Zealand | Rugby sevens | 2016 Summer, 2020 Summer | |
| Hildegunn Mikkelsplass | Norway | Biathlon | 1992 Winter, 1994 Winter | |
| Marit Mikkelsplass | Cross country skiing | 1988 Winter, 1994 Winter, 1998 Winter | |
| Pål Gunnar Mikkelsplass | 1984 Winter, 1988 Winter | |
| Esko Mikkola | Finland | Athletics | 2004 Summer | |
| Monika Mikkola | Sailing | 2024 Summer | |
| Kalle Mikkolainen | Artistic gymnastics | 1908 Summer | |
| Reijo Mikkolainen | Ice hockey | 1988 Winter | |
| Veijo Mikkolainen | Rowing | 1952 Summer | |
| Juho Mikkonen | Cross country skiing | 2014 Winter | |
| Kalle Mikkonen | Canoe sprint | 2008 Summer | |
| Paavo Mikkonen | Shooting | 1972 Summer | |
| Suvi Mikkonen | Taekwondo | 2012 Summer, 2016 Summer | |
| Béla Mikla | Hungary | Fencing | 1948 Summer | |
| Daniel Miklasevich | United States | Rowing | 2020 Summer | |
| Andrej Miklavc | Slovenia | Alpine skiing | 1992 Winter, 1994 Winter, 1998 Winter | |
| David Miklavčič | Handball | 2016 Summer | |
| Roland Mikler | Hungary | 2012 Summer, 2024 Summer | |
| Michel Miklík | Slovakia | Ice hockey | 2014 Winter | |
| Andrea Miklós | Romania | Athletics | 2016 Summer, 2024 Summer | |
| Edit Miklós | Romania, Hungary | Alpine skiing | 2010 Winter, 2014 Winter | |
| Ferenc Miklós | Hungary | Field hockey | 1936 Summer | |
| Magdalena Mikloș | Romania | Handball | 1976 Summer | |
| Sándor Miklós | Hungary | Ice hockey | 1936 Winter | |
| Tiberiu Mikloș | Romania | 1976 Winter | |
| Éva Miklósfalvy | Hungary | Swimming | 1980 Summer | |
| Božena Miklošovičová | Czechoslovakia | Basketball | 1976 Summer | |
| Juraj Miklušica | Track cycling | 1960 Summer | |
| Poul Mik-Meyer | Denmark | Sailing | 1968 Summer | |
| Sebastijan Miknić | Croatia | 1992 Summer | |
| Matīss Miknis | Latvia | Bobsleigh | 2018 Winter, 2022 Winter | |
| Jan Mikołajczak | Poland | Rowing | 1932 Summer | |
| Artur Mikołajczewski | 2016 Summer, 2020 Summer | |
| Beata Mikołajczyk | Canoe sprint | 2008 Summer, 2012 Summer, 2016 Summer | |
| Helena Mikołajczyk | Biathlon | 1994 Winter | |
| Leopold Mikolasch | Austria | Football | 1948 Summer | |
| Ivan Mikolutsky | Soviet Union | Swimming | 1976 Summer | |
| Jean Mikorski [ Wikidata ] | France | Fencing | 1908 Summer | |
| Bartosz Mikos | Poland | Archery | 2000 Summer | |
| Jaroslav Mikoška | Czechoslovakia | Artistic gymnastics | 1956 Summer | |
| Karol Mikrut | Poland | Luge | 2014 Winter | |
| Natalya Mikryukova | Uzbekistan | Taekwondo | 2004 Summer | |
| Jiří Mikšík | Czechoslovakia | Track cycling | 1972 Summer | |
| Edvardas Mikučiauskas | Lithuania | Football | 1924 Summer | |
| Emilia Mikue Ondo | Equatorial Guinea | Athletics | 2004 Summer, 2008 Summer | |
| Elisabeth Mikula | Austria | Figure skating | 1968 Winter | |
| Piotr Mikuła | Poland | Field hockey | 2000 Summer | |
| Sam Mikulak | United States | Artistic gymnastics | 2012 Summer, 2016 Summer, 2020 Summer | |
| Milan Mikuláš | Czechoslovakia | Athletics | 1988 Summer, 1992 Summer | |
| Oleg Mikulchik | Belarus | Ice hockey | 2002 Winter | |
| Jindřich Mikulec | Czechoslovakia | Artistic gymnastics | 1952 Summer | |
| Zoran Mikulić | Croatia | Handball | 1996 Summer | |
| Yelena Mikulich | Belarus | Rowing | 1996 Summer | |
| Siniša Mikuličić | Croatia | Sailing | 2008 Summer | |
| Marek Mikulski | Poland | Wrestling | 2004 Summer, 2008 Summer | |
| Josef Mikunda | Czechoslovakia | Volleyball | 1976 Summer | |
| Juraj Mikuš | Slovakia | Ice hockey | 2018 Winter | |
| Olga Mikutina | Austria | Figure skating | 2022 Winter | |
| Blanka Mikysková | Czechoslovakia | Rowing | 1988 Summer | |
| Aad van Mil [ Wikidata ] | Netherlands | Water polo | 1980 Summer, 1984 Summer | |
| Josif Miladinov | Bulgaria | Swimming | 2020 Summer, 2024 Summer | |
| Jovan Miladinović | Yugoslavia | Football | 1964 Summer | |
| Aleksandar Miladinovski | North Macedonia | Swimming | 2000 Summer, 2004 Summer | |
| Kristóf Milák | Hungary | 2020 Summer, 2024 Summer | |
| Majda Milak | Independent Olympians | Rhythmic gymnastics | 1992 Summer | |
| Milan Milakov | Yugoslavia | Athletics | 1952 Summer | |
| Cornel Milan | Romania | Fencing | 1992 Summer | |
| Diego Milán | Dominican Republic | Road cycling | 2016 Summer | |
| Jonathan Milan | Italy | Track cycling | 2020 Summer, 2024 Summer | |
| Alba Milana | Athletics | 1984 Summer | |
| Estela Milanés | Cuba | Softball | 2000 Summer | |
| Gianguido Milanesi | Italy | Fencing | 1964 Summer | |
| Norah Milanesi | Cameroon | Swimming | 2020 Summer | |
| Marcelo Milanesio | Argentina | Basketball | 1996 Summer | |
| Vittorino Milanesio | Italy | Athletics | 1976 Summer | |
| Maurizio Milanetto | Artistic gymnastics | 1972 Summer, 1976 Summer | |
| Cesare Milani | Rowing | 1928 Summer, 1932 Summer, 1936 Summer | |
| Francesca Milani | Judo | 2020 Summer | |
| Laura Milani | Rowing | 2016 Summer | |
| Silvestro Milani | Track cycling | 1980 Summer | |
| Thomas Milani | Ice hockey | 1984 Winter | |
| Fabio Milano | Baseball | 2004 Summer | |
| Giuseppe Milano | Football | 1912 Summer | |
| Jefferson Milano | Venezuela | Cycling BMX racing | 2016 Summer | |
| Paolo Milanoli | Italy | Fencing | 2000 Summer | |
| Dimitar Milanov | Bulgaria | Football | 1952 Summer, 1956 Summer | |
| Milcho Milanov | Volleyball | 1988 Summer | |
| Philip Milanov | Belgium | Athletics | 2016 Summer, 2024 Summer | |
| Ľudmila Milanová | Czechoslovakia | Alpine skiing | 1988 Winter, 1992 Winter | |
| Igor Milanović | Yugoslavia, Serbia and Montenegro | Water polo | 1984 Summer, 1988 Summer, 1996 Summer | |
| Vesna Milanović-Litre | Croatia | Handball | 2012 Summer | |
| Nikos Milas | Greece | Basketball | 1952 Summer | |
| Milena Milašević | Montenegro | Athletics | 2008 Summer | |
| Anikó Milassin | Hungary | 1976 Summer | |
| Loránd Milassin | 1972 Summer | |
| Moritz Milatz | Germany | Cycling mountain bike | 2008 Summer, 2012 Summer, 2016 Summer | |
| Eric Milazar | Mauritius | Athletics | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Héctor Milberg | Argentina | Bobsleigh | 1928 Winter | |
| Juan Carlos Milberg | Sailing | 1924 Summer | |
| Tiffeny Milbrett | United States | Football | 1996 Summer, 2000 Summer | |
| Joel Milburn | Australia | Athletics | 2008 Summer | |
| Oliver Milburn | Canada | Art competitions | 1932 Summer | |
| Peter Milburn | Cayman Islands | Sailing | 1976 Summer | |
| Rod Milburn | United States | Athletics | 1972 Summer | |
| Klara Milch | Austria | Swimming | 1912 Summer | |
| Mykola Milchev | Ukraine | Shooting | 2000 Summer, 2004 Summer, 2008 Summer, 2016 Summer | |
| Katarzyna Milczarek | Poland | Equestrian dressage | 2012 Summer, 2024 Summer | |
| Håkan Mild | Sweden | Football | 1992 Summer | |
| Hans Mild | Ice hockey | 1964 Winter | |
| Lothar Milde | Germany, East Germany | Athletics | 1960 Summer, 1964 Summer, 1968 Summer | |
| Ossi Mildh | Finland | 1952 Summer, 1956 Summer | |
| Yury Mildzihov | Kyrgyzstan | Wrestling | 2004 Summer | |
| Houda Miled | Tunisia | Judo | 2008 Summer, 2012 Summer, 2016 Summer | |
| Franz Mileder | Austria | Wrestling | 1924 Summer | |
| Matthew Mileham | Great Britain | Athletics | 1984 Summer, 1988 Summer | |
| Rugilė Mileišytė | Lithuania | Swimming | 2008 Summer | |
| Polde Milek | Yugoslavia | Athletics | 1968 Summer | |
| Bozhidar Milenkov | Bulgaria | Canoe sprint | 1976 Summer, 1980 Summer | |
| Aleksandar Milenković | Independent Olympians, Yugoslavia, Serbia and Montenegro | Road cycling, Cross country skiing, Biathlon | 1992 Summer, 1992 Winter, 2006 Winter | |
| Bojana Milenković | Serbia | Volleyball | 2020 Summer, 2024 Summer | |
| Marko Milenkovič | Slovenia | Swimming | 2000 Summer, 2004 Summer | |
| Miloš Milenković [ Wikidata ] | Montenegro | 2024 Summer | |
| Dorota Miler | Poland | Artistic gymnastics | 1964 Summer | |
| Johnny Miler | United States | Boxing | 1932 Summer | |
| Jearl Miles Clark | Athletics | 1992 Summer, 1996 Summer, 2000 Summer, 2004 Summer | |
| Derek Miles | 2004 Summer, 2008 Summer, 2012 Summer | |
| Eustace Miles | Great Britain | Jeu de paume | 1908 Summer | |
| Gina Miles | United States | Equestrian eventing | 2008 Summer | |
| Helen Miles | Great Britain | Athletics | 1988 Summer | |
| Johnny Miles | Canada | 1928 Summer, 1932 Summer | |
| Juan Miles | Argentina | Polo | 1924 Summer | |
| Liz Miles | United States | Rowing | 1984 Summer | |
| Bruno Milesi | Italy | Speed skating | 1988 Winter | |
| Davide Milesi | Athletics | 1996 Summer | |
| Emil Milev | Bulgaria, United States | Shooting | 1992 Summer, 1996 Summer, 2000 Summer, 2004 Summer, 2012 Summer, 2016 Summer | |
| Gocho Milev | Bulgaria | Equestrian eventing | 1972 Summer | |
| Krastyu Milev | Weightlifting | 1996 Summer | |
| Milcho Milev | Volleyball | 1968 Summer | |
| Nikolay Milev | Artistic gymnastics | 1952 Summer | |
| Elisaveta Mileva | 1960 Summer | |
| Ralitsa Mileva | 2012 Summer | |
| Rokas Milevičius | Lithuania | Sailing | 2012 Summer | |
| Zygmunt Milewski | Poland | Boxing | 1956 Summer | |
| Hannah Miley | Great Britain | Swimming | 2008 Summer, 2012 Summer, 2016 Summer | |
| Rosemary Milgate | Australia | 1976 Summer | |
| Bernardo Milhas | Argentina | Sailing | 1924 Summer | |
| Roger Milhau | France | Athletics | 1980 Summer | |
| Alain Milián | Cuba | Wrestling | 2008 Summer | |
| Héctor Milián | 1992 Summer, 1996 Summer, 2000 Summer | |
| Paride Milianti | Italy | Alpine skiing | 1956 Winter, 1960 Winter, 1964 Winter | |
| María Miliauro | Argentina | Canoe sprint | 1988 Summer | |
| Vladimir Milić | Yugoslavia | Athletics | 1980 Summer | |
| Srđan Miličević | Bosnia and Herzegovina | Table tennis | 2004 Summer | |
| Nikolai Miligulo | Soviet Union | Artistic gymnastics | 1960 Summer | |
| Petar Milin | Croatia | Rowing | 2004 Summer | |
| Petre Milincovici | Romania | 1960 Summer | |
| Duško Milinković | Yugoslavia | Football | 1988 Summer | |
| Marcos Milinkovic | Argentina | Volleyball | 1996 Summer, 2000 Summer, 2004 Summer | |
| Mitar Milinković | Independent Olympians, Serbia and Montenegro | Judo | 1992 Summer, 1996 Summer | |
| Vivathana Milinthachinda | Thailand | Football | 1956 Summer | |
| Antoin Miliordos | Greece | Alpine skiing | 1952 Winter | |
| Panagiotis Miliotis | Rowing | 2000 Summer | |
| Konstantinos Miliotis-Komninos | Fencing | 1896 Summer | |
| Mark Militano | United States | Figure skating | 1972 Winter | |
| Melissa Militano | 1972 Winter | |
| Alina Militaru | Romania | Athletics | 2004 Summer | |
| Georgeta Militaru-Mașca | Rowing | 1976 Summer, 1980 Summer | |
| Simon Militis | Great Britain | Swimming | 2000 Summer | |
| Israel Militosyan | Soviet Union, Unified Team, Armenia | Weightlifting | 1988 Summer, 1992 Summer, 1996 Summer | |
| Vardan Militosyan | Soviet Union | 1976 Summer | |
| Zdravko Miljak | Yugoslavia | Handball | 1972 Summer, 1976 Summer | |
| Radmila Miljanić-Petrović | Montenegro | 2012 Summer, 2016 Summer | |
| Nikola Miljenić | Croatia | Swimming | 2020 Summer, 2024 Summer | |
| Ivan Miljković | Serbia and Montenegro, Serbia | Volleyball | 2000 Summer, 2004 Summer, 2008 Summer | |
| Karel Miljon | Netherlands | Boxing | 1924 Summer, 1928 Summer | |
| Branko Miljuš | Yugoslavia | Football | 1984 Summer | |
| Dmitrijs Miļkevičs | Latvia | Athletics | 2004 Summer, 2008 Summer | |
| Yuliya Milko-Chernomorets | Belarus | Freestyle skiing | 1998 Winter | |
| Peter Milkovich | Canada | Field hockey | 1988 Summer, 2000 Summer | |
| Andy Mill | United States | Alpine skiing | 1976 Winter, 1980 Winter | |
| Frank Mill | West Germany | Football | 1984 Summer, 1988 Summer | |
| Roger Milla | Cameroon | 1984 Summer | |
| Agustín Milián | Spain | Handball | 1980 Summer, 1984 Summer | |
| Enrique Millán | Cross country skiing | 1936 Winter | |
| Félix Millán | Cuba | Volleyball | 1992 Summer | |
| Henri Millan | France | Cross country skiing | 1928 Winter | |
| Leovigildo Millan | Cuba | Rowing | 1964 Summer | |
| Pamela Nuzhet Toscano Millan [ Wikidata ] | Mexico | Artistic swimming | 2024 Summer | |
| Amy Millar | Canada | Equestrian jumping | 2016 Summer, 2024 Summer | |
| David Millar | Great Britain | Road cycling | 2000 Summer, 2012 Summer | |
| Ian Millar | Canada | Equestrian jumping | 1972 Summer, 1976 Summer, 1984 Summer, 1988 Summer, 1992 Summer, 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Isabella Millar | Solomon Islands | Swimming | 2024 Summer | |
| Ryan Millar | United States | Volleyball | 2000 Summer, 2004 Summer, 2008 Summer | |
| Teresa Millar | Great Britain | Rowing | 1984 Summer | |
| Torchy Millar | Canada | Equestrian jumping | 1968 Summer, 1972 Summer | |
| Adriana Millard | Chile | Athletics | 1948 Summer, 1952 Summer | |
| Ed Millard | Canada | Wrestling | 1968 Summer | |
| Francis Millard | United States | 1936 Summer | |
| Clemens Millauer | Austria | Snowboarding | 2018 Winter, 2022 Winter | |
| Malin Millbourn | Sweden | Sailing | 1996 Summer | |
| Corey Millen | United States | Ice hockey | 1984 Winter, 1988 Winter | |
| John Millen | Canada | Sailing | 1988 Summer, 1992 Summer | |
| Mariah Millen | 2020 Summer | |
| Miller [ Wikidata ] | France | Fencing | 1900 Summer | |
| Aaron Miller | United States | Ice hockey | 2002 Winter | |
| Adam Miller | Australia | Athletics | 2004 Summer | |
| Albert Miller | Fiji | 1984 Summer, 1988 Summer, 1992 Summer | |
| Alex Miller | Namibia | Cycling mountain bike | 2020 Summer, 2024 Summer | |
| Anita Miller | United States | Field hockey | 1984 Summer | |
| Asa Miller | Philippines | Alpine skiing | 2018 Winter, 2022 Winter | |
| Bill Miller | United States | Athletics | 1932 Summer | |
| Bill Miller | 1952 Summer | |
| Billy Miller | Australia | Water polo | 2012 Summer | |
| Bob Miller | United States | Ice hockey | 1976 Winter | |
| Bode Miller | Alpine skiing | 1998 Winter, 2002 Winter, 2006 Winter, 2010 Winter, 2014 Winter | |
| Brandon Miller | Athletics | 2024 Summer | |
| Charles Darley Miller | Great Britain | Polo | 1908 Summer | |
| Charlotte Miller | Rowing | 2000 Summer | |
| Cheryl Miller | United States | Basketball | 1984 Summer | |
| Clayton Miller | Canada | Shooting | 1996 Summer | |
| Coby Miller | United States | Athletics | 2000 Summer, 2004 Summer | |
| Cody Miller | Swimming | 2016 Summer | |
| Colleen Miller | Canada | Rowing | 1996 Summer | |
| Craig Miller | Australia | Water polo | 2000 Summer, 2004 Summer | |
| David Miller | Canada | Ice hockey | 1952 Winter | |
| David Miller | Sailing | 1964 Summer, 1968 Summer, 1972 Summer | |
| Debbie Miller | Athletics | 1968 Summer | |
| Derek Miller | Great Britain | Field hockey | 1960 Summer, 1964 Summer | |
| Dick Miller | Athletics | 1952 Summer | |
| Esther Miller | Canada | Cross country skiing | 1976 Winter, 1980 Winter | |
| Gail Miller | Australia | Water polo | 2000 Summer | |
| Garrett Miller | United States | Rowing | 2000 Summer | |
| George Arthur Miller | Great Britain | Polo | 1908 Summer | |
| Georges Miller | Luxembourg | Wrestling | 1928 Summer | |
| Gordon Miller | Great Britain | Athletics | 1960 Summer, 1964 Summer | |
| Graeme Miller | New Zealand | Track cycling, Road cycling | 1984 Summer, 1988 Summer, 1992 Summer | |
| Hannah Miller | China | Ice hockey | 2022 Winter | |
| Heather Miller | United States | Athletics | 2016 Summer | |
| Hubert Miller | Bobsleigh | 1952 Winter, 1956 Winter | |
| Hyman Miller | Boxing | 1928 Summer | |
| Inger Miller | Athletics | 1996 Summer | |
| Jack Miller | Canada | 1924 Summer | |
| Jack Miller | United States | Alpine skiing | 1988 Winter | |
| James Miller | Australia | Athletics | 1996 Summer | |
| Jim Miller | United States | Nordic combined | 1968 Winter, 1972 Winter | |
| Joel Miller | Great Britain | Volleyball | 2012 Summer | |
| John Miller | Road cycling | 1912 Summer | |
| John Miller | United States | Rowing | 1924 Summer | |
| John Miller | Weightlifting | 1936 Summer | |
| Jorja Miller | New Zealand | Rugby sevens | 2024 Summer | |
| Kate Miller | Canada | Diving | 2024 Summer | |
| Katherine Miller | Brazil | Fencing | 2016 Summer | |
| Kathleen Miller | New Zealand | Swimming | 1928 Summer | |
| Kenneth Hayes Miller | United States | Art competitions | 1936 Summer | |
| Kevin Miller | Ice hockey | 1988 Winter | |
| Lachie Miller | Australia | Rugby sevens | 2020 Summer | |
| Larrissa Miller | Artistic gymnastics | 2012 Summer, 2016 Summer | |
| Larry Miller | Antigua and Barbuda | Athletics | 1984 Summer, 1988 Summer | |
| Lea Ann Miller | United States | Figure skating | 1984 Winter | |
| Leigh Miller | Australia | Athletics | 1988 Summer | |
| Lennox Miller | Jamaica | 1968 Summer, 1972 Summer | |
| Leslie Miller | Bahamas | 1968 Summer | |
| Linda Miller | United States | Rowing | 2000 Summer | |
| Lotte Miller | Norway | Triathlon | 2020 Summer, 2024 Summer | |
| Louise Miller | Great Britain | Athletics | 1980 Summer | |
| Ludwig Miller [ Wikidata ] | Austria | Art competitions | 1936 Summer | |
| Mack Miller | United States | Cross country skiing | 1956 Winter, 1960 Winter | |
| Marion Miller | Canada | Alpine skiing | 1936 Winter | |
| Matthew Miller | United States | Rowing | 2016 Summer | |
| Max Miller | Wrestling | 1904 Summer | |
| Nathaniel Miller | Canada | Water polo | 2008 Summer | |
| Nick Miller | Great Britain | Athletics | 2016 Summer, 2020 Summer | |
| Oswald Miller | Poland | Road cycling | 1924 Summer | |
| Paul Miller | Australia | Boxing | 2000 Summer | |
| Ralph Miller | United States | Alpine skiing | 1956 Winter | |
| Ramon Miller | Bahamas | Athletics | 2008 Summer, 2012 Summer | |
| Randi Miller | United States | Wrestling | 2008 Summer | |
| Reggie Miller | Basketball | 1996 Summer | |
| Robert Allan Miller [ Wikidata ] | Great Britain | Art competitions | 1948 Summer | |
| Ron Miller | Canada | Athletics | 1952 Summer | |
| Ruth Miller | United States | Art competitions | 1932 Summer | |
| Ryan Miller | Ice hockey | 2010 Winter, 2014 Winter | |
| Scott Miller | Australia | Swimming | 1996 Summer | |
| Shannon Miller | United States | Artistic gymnastics | 1992 Summer, 1996 Summer | |
| Tammy Miller | Great Britain | Field hockey | 1992 Summer, 1996 Summer | |
| Terrie Miller | Norway | Swimming | 1996 Summer | |
| Terry Miller | Great Britain | Water polo | 1952 Summer, 1956 Summer | |
| Wanner Miller | Colombia | Athletics | 2012 Summer | |
| Wendell Miller | Bahamas | 2024 Summer | |
| Will Miller | United States | Rowing | 2012 Summer | |
| William Miller | 1928 Summer, 1932 Summer | |
| William Miller | 1972 Summer | |
| Georgette Miller-Thiollière | France | Alpine skiing | 1948 Winter | |
| Shaunae Miller-Uibo | Bahamas | Athletics | 2012 Summer, 2016 Summer, 2020 Summer, 2024 Summer | |
| Lucien Millet [ Wikidata ] | France | Fencing | 1900 Summer | |
| Nisha Millet | India | Swimming | 2000 Summer | |
| Pedro Millet | Spain | Sailing | 1976 Summer | |
| Vincent Millet | France | Alpine skiing | 2002 Winter | |
| Ralph Milliard | Netherlands | Baseball | 2000 Summer, 2004 Summer | |
| Kelly Milligan | United States | Cross country skiing | 1984 Winter | |
| Mark Milligan | Australia | Football | 2008 Summer | |
| Terry Milligan | Ireland | Boxing | 1952 Summer | |
| Marie Millikan | Czechoslovakia | Figure skating | 1968 Winter | |
| Kerry Millikin | United States | Equestrian eventing | 1996 Summer | |
| Alana Millington | New Zealand | Field hockey | 2012 Summer | |
| Ross Millington | Great Britain | Athletics | 2016 Summer | |
| René Million | France | Swimming | 1952 Summer | |
| John Millman | Canada | Track cycling | 1952 Summer | |
| John Millman | Australia | Tennis | 2016 Summer, 2020 Summer | |
| Joshua Millner | Great Britain | Shooting | 1908 Summer | |
| James Millns | United States | Figure skating | 1976 Winter | |
| Dietmar Millonig | Austria | Athletics | 1980 Summer, 1988 Summer | |
| Hans Millonig | Ski jumping | 1980 Winter | |
| Enzo Millot | France | Football | 2024 Summer | |
| Éric Millot | Figure skating | 1992 Winter, 1994 Winter | |
| Jean-François Millot | Canoe sprint | 1968 Summer, 1972 Summer, 1976 Summer | |
| Vasiliki Millousi | Greece | Artistic gymnastics | 2000 Summer, 2012 Summer, 2016 Summer | |
| Hans-Ulrich Millow | Germany | Swimming | 1960 Summer | |
| Billy Mills | United States | Athletics | 1964 Summer | |
| Bobby Mills | Great Britain | 1920 Summer, 1924 Summer | |
| Cowin Mills | Trinidad and Tobago | 2008 Summer | |
| Derek Mills | United States | 1996 Summer | |
| Edwin Mills | Great Britain | Tug of war | 1908 Summer, 1912 Summer, 1920 Summer | |
| Ernie Mills | Track cycling | 1936 Summer | |
| George Mills | Athletics | 2024 Summer | |
| Hannah Mills | Sailing | 2012 Summer, 2016 Summer, 2020 Summer | |
| Ian Mills | Australia | Water polo | 1964 Summer, 1976 Summer | |
| John Mills | Great Britain | Swimming | 1972 Summer, 1976 Summer | |
| Les Mills | New Zealand | Athletics | 1960 Summer, 1964 Summer, 1968 Summer, 1972 Summer | |
| Nathaniel Mills | United States | Speed skating | 1992 Winter, 1994 Winter, 1998 Winter | |
| Noam Mills | Israel | Fencing | 2008 Summer | |
| Noel Mills | New Zealand | Rowing | 1972 Summer | |
| Patty Mills | Australia | Basketball | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer, 2024 Summer | |
| Percy Mills | Great Britain | Weightlifting | 1920 Summer | |
| Peter Mills | Field hockey | 1972 Summer | |
| Phoebe Mills | United States | Artistic gymnastics | 1988 Summer | |
| Robert Mills | Canada | Rowing | 1984 Summer, 1988 Summer | |
| Roger Mills | Great Britain | Athletics | 1980 Summer | |
| Ronnie Mills | United States | Swimming | 1968 Summer | |
| Sonia Mills | Australia | Rowing | 2008 Summer | |
| Tracy Mills | Canada | Volleyball | 1984 Summer | |
| Anna Millward | Australia | Road cycling | 1996 Summer, 2000 Summer | |
| Brad Milne | South Africa | Field hockey | 1996 Summer | |
| David Milne | Zimbabwe | Archery | 1980 Summer | |
| Fiona Milne | Canada | Rowing | 2000 Summer, 2004 Summer | |
| James Milne [ Wikidata ] | Great Britain | Shooting | 1908 Summer | |
| Lachie Milne | Australia | Canoe slalom | 2004 Summer, 2008 Summer | |
| Leslie Milne | United States | Field hockey | 1984 Summer | |
| Malcolm Milne | Australia | Alpine skiing | 1968 Winter, 1972 Winter | |
| Rielly Milne | United States | Rowing | 2024 Summer | |
| Rod Milne | Great Britain | Athletics | 1980 Summer | |
| Stephen Milne | Ireland | Sailing | 2008 Summer | |
| Stephen Milne | Great Britain | Swimming | 2016 Summer | |
| Taylor Milne | Canada | Athletics | 2008 Summer, 2016 Summer | |
| William Milne | Great Britain | Shooting | 1908 Summer, 1912 Summer | |
| Allen Milner | United States | Fencing | 1924 Summer, 1928 Summer | |
| Irena Milnikiel | Poland | Swimming | 1952 Summer | |
| Milo | Egypt | Football | 2012 Summer | |
| Dušan Milo | Slovakia | Ice hockey | 2002 Winter | |
| Lukáš Milo | Czech Republic | Athletics | 2008 Summer | |
| Lazo Miloević | Independent Olympians | Canoe slalom | 1992 Summer | |
| Nikola Milojević | Serbia and Montenegro | Football | 2004 Summer | |
| Emdadul Haque Milon | Bangladesh | Archery | 2012 Summer | |
| Giuseppe Milone | Italy | Sailing | 1972 Summer, 1976 Summer | |
| Lovre Miloš | Croatia | Water polo | 2020 Summer | |
| Nenad Miloš | Yugoslavia | Swimming | 1972 Summer, 1976 Summer, 1980 Summer | |
| Petar Miloš | Boxing | 1968 Summer | |
| Predrag Miloš | Swimming | 1972 Summer, 1976 Summer | |
| Stanko Miloš | Rowing | 1976 Summer | |
| Žikica Milosavljević | Serbia and Montenegro | Handball | 2000 Summer | |
| Valery Miloserdov | Soviet Union | Basketball | 1976 Summer, 1980 Summer | |
| Rehina Myloserdova | Ukraine | Volleyball | 1996 Summer | |
| Tatiana Miloserdova | Russia | Equestrian dressage | 2008 Summer | |
| Alexander Milošević | Sweden | Football | 2016 Summer | |
| Bojana Milošević | Yugoslavia | Basketball | 1988 Summer | |
| Cvijan Milošević | Football | 1988 Summer | |
| Danny Milosevic | Australia | 2000 Summer | |
| Dušan Milošević | Serbia | Athletics | 1912 Summer | |
| Jovana Milosevic [ Wikidata ] | Australia | Handball | 2000 Summer | |
| Miloš Milošević | Croatia | Swimming | 1996 Summer, 2000 Summer | |
| Roland Milošević | Yugoslavia, Venezuela | Sailing | 1988 Summer, 1996 Summer | |
| Vesna Milošević | Yugoslavia | Handball | 1980 Summer | |
| Romāns Miloslavskis | Latvia | Swimming | 2004 Summer, 2008 Summer | |
| Lavinia Miloșovici | Romania | Artistic gymnastics | 1992 Summer, 1996 Summer | |
| Vincent Milou | France | Skateboarding | 2020 Summer, 2024 Summer | |
| Ait Hammi Miloud | Morocco | Boxing | 2004 Summer | |
| Mohamed Miloud | Weightlifting | 1960 Summer | |
| Boualem Miloudi | Algeria | Judo | 1988 Summer | |
| Sofiane Milous | France | 2012 Summer | |
| Kiril Milov | Bulgaria | Wrestling | 2020 Summer, 2024 Summer | |
| Iso Milovančev | Yugoslavia | 1928 Summer | |
| Dejan Milovanović | Serbia and Montenegro | Football | 2004 Summer | |
| Jasmina Milovanović | Serbia | Shooting | 2020 Summer | |
| Rolf Milser | West Germany | Weightlifting | 1972 Summer, 1976 Summer, 1984 Summer | |
| Tore Milsett | Norway | Road cycling | 1968 Summer, 1972 Summer | |
| Meinrad Miltenberger | Germany | Canoe sprint | 1952 Summer, 1956 Summer | |
| Carlos Milthaler | Chile | Equestrian jumping | 2000 Summer, 2012 Summer | |
| Sara Milthers | Denmark | Canoe sprint | 2020 Summer | |
| Marco Miltkau | Germany | Field hockey | 2024 Summer | |
| Milton | Brazil | Football | 1988 Summer | |
| Frederick Milton | Great Britain | Water polo | 1936 Summer | |
| Hamilton Milton | Swimming | 1960 Summer | |
| Kjell-Rune Milton | Sweden | Ice hockey | 1972 Winter | |
| Raymond Milton | Canada | 1936 Winter | |
| Rikard Milton | Sweden | Swimming | 1984 Summer, 1988 Summer | |
| DeLisha Milton-Jones | United States | Basketball | 2000 Summer, 2008 Summer | |
| Sonata Milušauskaitė | Lithuania | Athletics | 1996 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Mitko Milushev | Bulgaria | Equestrian eventing | 1960 Summer | |
| Eleonora Milusheva | Athletics | 2000 Summer | |
| Hanna Miluska | Switzerland | Swimming | 2004 Summer | |
| Ivan Miluška | Czechoslovakia | Rowing | 1968 Summer | |
| Nikola Milutinov | Serbia | Basketball | 2024 Summer | |
| Zdravko Milutinović | Yugoslavia | Shooting | 1972 Summer, 1976 Summer, 1980 Summer | |
| Dean Milwain | Great Britain | Swimming | 2008 Summer | |
| Kostyantyn Milyayev | Ukraine | Diving | 2008 Summer | |
| Konstantin Milyukov | Belarus | Figure skating | 2022 Winter | |
| Mohamed Hossain Milzer | Bangladesh | Athletics | 1988 Summer | |
| Huh Mi-mi | South Korea | Judo | 2024 Summer | |
| Jean-Baptiste Mimiague | France | Fencing | 1900 Summer | |
| Saša Mimić | Yugoslavia | Rowing | 1980 Summer | |
| Marilia Mimides [ Wikidata ] | Canada | Water polo | 2024 Summer | |
| Bob Mimm | United States | Athletics | 1960 Summer | |
| Kazuaki Mimoto | Japan | Rowing | 1992 Summer, 1996 Summer | |
| Alain Mimoun | France | Athletics | 1948 Summer, 1952 Summer, 1956 Summer, 1960 Summer | |
| Nadia Mimoun | Rhythmic gymnastics | 1996 Summer | |
| Serge Mimpo | Cameroon | Football | 2000 Summer | |
| Abdel Wahed Ben Siamar Mimun | Morocco | Basketball | 1968 Summer | |
| Yoko Mimura | Japan | Curling | 1998 Winter | |
| Min A-young | South Korea | Artistic gymnastics | 1992 Summer | |
| Min Byeong-seon | Equestrian jumping | 1952 Summer | |
| Min Byeong-sun | Rowing | 1996 Summer | |
| Min Byung-dae | Football | 1948 Summer | |
| Min Chunfeng | China | Athletics | 1992 Summer | |
| Min Gu [ Wikidata ] | Sailing | 2024 Summer | |
| Min Gwan-gi | South Korea | Equestrian jumping | 1960 Summer | |
| Min Gyeong-seung | Fencing | 1984 Summer | |
| Min Hye-sook | Handball | 1992 Summer | |
| Min Jun-gi | Weightlifting | 1988 Summer | |
| Min Kyung-gab | Wrestling | 1992 Summer | |
| Mar Mar Min | Myanmar | Athletics | 1988 Summer | |
| Min Ryoung | South Korea | Short track speed skating | 2002 Winter | |
| Min Se-hun | Athletics | 1988 Summer | |
| Min Young-sam | Shooting | 1988 Summer | |
| Yura Min | Figure skating | 2018 Winter | |
| Carlos Andrés Mina | Ecuador | Boxing | 2016 Summer | |
| Zeina Mina | Lebanon | Athletics | 1984 Summer | |
| Ahmed El-Minabawi | Egypt | Boxing | 1952 Summer | |
| Mohamed El-Minabawi | 1948 Summer, 1952 Summer | |
| Gabriel Minadeo | Argentina | Field hockey | 1988 Summer, 1992 Summer, 1996 Summer | |
| Iñaki Minadeo | 2024 Summer | |
| Hiroe Minagawa | Japan | Wrestling | 2020 Summer | |
| Kaho Minagawa | Rhythmic gymnastics | 2016 Summer | |
| Kentaro Minagawa | Alpine skiing | 1998 Winter, 2002 Winter, 2006 Winter, 2010 Winter | |
| Cotton Minahan | United States | Athletics | 1900 Summer | |
| Mario Minai | Hungary | 1936 Summer | |
| Galina Minaicheva | Soviet Union | Artistic gymnastics | 1952 Summer | |
| Marilynn Minaker | Canada | 1968 Summer | |
| Andrey Minakov | Russian Olympic Committee | Swimming | 2020 Summer | |
| Katsuyuki Minami | Japan | Volleyball | 1992 Summer | |
| Kunzo Minami | Art competitions | 1932 Summer | |
| Luis Minami | Peru | Boxing | 1968 Summer | |
| Masayuki Minami | Japan | Volleyball | 1964 Summer, 1968 Summer, 1972 Summer | |
| Moeka Minami | Football | 2020 Summer, 2024 Summer | |
| Yoshiharu Minami | Judo | 1976 Summer | |
| Taishin Minamide | Marathon swimming | 2020 Summer, 2024 Summer | |
| Takumi Minamino | Football | 2016 Summer | |
| Sumika Minamoto | Swimming | 1996 Summer, 2000 Summer | |
| Yoko Minamoto | Shooting | 1988 Summer, 1992 Summer, 1996 Summer | |
| Ivo Minář | Czech Republic | Tennis | 2008 Summer | |
| Kateřina Minařík Kudějová | Canoe slalom | 2016 Summer, 2020 Summer | |
| Andrey Minashkin | Russia | Track cycling | 2004 Summer | |
| Guram Minashvili | Soviet Union | Basketball | 1960 Summer | |
| Dimitris Minasidis | Cyprus | Weightlifting | 2008 Summer | |
| Grigori Minaškin | Estonia | Judo | 2016 Summer, 2020 Summer | |
| Gor Minasyan | Armenia, Bahrain | Weightlifting | 2016 Summer, 2024 Summer | |
| Mario Minatelli | Italy | Boxing | 1948 Summer | |
| Fayadh Minati | Iraq | Wrestling | 1988 Summer | |
| Yoshio Minato | Japan | Rowing | 1972 Summer | |
| Yūsuke Minato | Nordic combined | 2010 Winter, 2014 Winter | |
| Katsutada Minatoi | Fencing | 1964 Summer | |
| Alex de Minaur | Australia | Tennis | 2024 Summer | |
| Aleksandr Minayev | Soviet Union | Football | 1976 Summer | |
| Yevgeny Minayev | Weightlifting | 1956 Summer, 1960 Summer | |
| Alsu Minazova | Russian Olympic Committee | Canoe slalom | 2020 Summer | |
| Bozhidar Minchev | Bulgaria | Ice hockey | 1976 Winter | |
| Nacho Minchev | Rowing | 1976 Summer | |
| Nikifor Petrov Minchev | Track cycling | 1972 Summer | |
| Sevdalin Minchev | Weightlifting | 1992 Summer, 1996 Summer, 2000 Summer, 2004 Summer | |
| Dobrinka Mincheva | Swimming | 1980 Summer | |
| Donka Mincheva | Weightlifting | 2000 Summer | |
| Mariana Mincheva | Rowing | 1980 Summer | |
| Nery Minchez | Guatemala | Weightlifting | 1984 Summer | |
| Luigi Minchillo | Italy | Boxing | 1976 Summer | |
| Juraj Minčík | Slovakia | Canoe slalom | 1996 Summer, 2000 Summer | |
| Jerome Mincy | Puerto Rico | Basketball | 1988 Summer, 1992 Summer, 1996 Summer | |
| Ildikó Mincza-Nébald | Hungary | Fencing | 1992 Summer, 2000 Summer, 2004 Summer, 2008 Summer | |
| Albert Minczér | Athletics | 2012 Summer | |
| Aytekin Mindan | Turkey | Swimming | 2000 Summer, 2004 Summer | |
| Lion van Minden | Netherlands | Fencing | 1908 Summer | |
| Erhard Minder | Switzerland | Modern pentathlon | 1952 Summer, 1960 Summer | |
| Hans Minder | Wrestling | 1928 Summer | |
| Hansüli Minder | Shooting | 1984 Summer, 1992 Summer | |
| Peter Minder | Modern pentathlon | 1984 Summer | |
| Sándor Minder | Hungary | Ice hockey | 1928 Winter, 1936 Winter | |
| Hans Peter Minderhoud | Netherlands | Equestrian dressage | 2008 Summer, 2016 Summer, 2020 Summer, 2024 Summer | |
| Alberto González Mindez [ Wikidata ] | Guatemala | Athletics | 2024 Summer | |
| Sergey Mindirgasov | Soviet Union | Fencing | 1988 Summer | |
| Revaz Mindorashvili | Georgia | Wrestling | 2004 Summer, 2008 Summer | |
| Keiko Mine | Japan | Fencing | 1988 Summer | |
| Yukiyo Mine | Softball | 2008 Summer, 2020 Summer | |
| Gheorghe Minea | Romania | Wrestling | 1980 Summer | |
| Naoto Minegishi | Japan | Water polo | 1972 Summer | |
| Andrés Minelli | Argentina | Swimming | 1992 Summer | |
| Pablo Minelli | 1992 Summer | |
| Andrei Minenkov | Soviet Union | Figure skating | 1976 Winter, 1980 Winter | |
| Josef Miner | Germany | Boxing | 1936 Summer | |
| Meg Miners | Rhodesia | Swimming | 1960 Summer | |
| Børge Minerth | Denmark | Artistic gymnastics | 1948 Summer, 1952 Summer | |
| Massimo Minervin | Italy | Sailing | 1964 Summer | |
| Gianni Minervini | Swimming | 1984 Summer, 1988 Summer, 1992 Summer | |
| Hide Mineshima | Japan | Athletics | 1936 Summer | |
| Alberto Minetti | Italy | Road cycling | 1980 Summer | |
| Plamen Minev | Bulgaria | Athletics | 1988 Summer, 1992 Summer | |
| Nevena Mineva | 2004 Summer | |
| Magdalina Minevska | Rhythmic gymnastics | 2024 Summer | |
| Viktor Mineyev | Soviet Union | Modern pentathlon | 1964 Summer | |
| Olga Mineyeva | Athletics | 1972 Summer, 1980 Summer | |
| Eduardo Mingas | Angola | Basketball | 2004 Summer, 2008 Summer | |
| Janina Minge | Germany | Football | 2024 Summer | |
| Bruno Mingeon | France | Bobsleigh | 1992 Winter, 1994 Winter, 1998 Winter, 2002 Winter, 2006 Winter | |
| Peter Mingie | Canada | Swimming | 1948 Summer | |
| Manuel Minginfel | Federated States of Micronesia | Weightlifting | 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer | |
| Edmondo Mingione | Italy | Swimming | 1972 Summer | |
| Gülcan Mıngır | Turkey | Athletics | 2012 Summer | |
| Zhang Mingkun | China | 2024 Summer | |
| Alex Mingle | Ghana | Football | 1972 Summer | |
| Witoon Mingmoon | Thailand | Weightlifting | 2016 Summer | |
| Marc Minguell | Spain | Water polo | 2008 Summer, 2012 Summer, 2016 Summer | |
| Diego Minguens | Argentina | Sailing | 1988 Summer | |
| Óscar Mingueza | Spain | Football | 2020 Summer | |
| Andrea Minguzzi | Italy | Wrestling | 2004 Summer, 2008 Summer | |
| Masud Minhas | India | Field hockey | 1932 Summer | |
| Jee Min-hyung [ Wikidata ] | Australia | Table tennis | 2024 Summer | |
| Viktor Minibaev | Russia, Russian Olympic Committee | Diving | 2012 Summer, 2016 Summer, 2020 Summer | |
| Nicola Minichiello | Great Britain | Bobsleigh | 2002 Winter, 2006 Winter, 2010 Winter | |
| Genowefa Minicka | Poland | Athletics | 1952 Summer, 1956 Summer | |
| Dominick Minicucci | United States | Artistic gymnastics | 1988 Summer, 1992 Summer | |
| Gary Minihan | Australia | Athletics | 1984 Summer | |
| Tatiana Minina | Russian Olympic Committee | Taekwondo | 2020 Summer | |
| Žana Minina | Lithuania | Athletics | 2000 Summer | |
| Jānis Miņins | Latvia | Bobsleigh | 2006 Winter | |
| Christian Miniussi | Argentina | Tennis | 1992 Summer | |
| Irina Minkh | Soviet Union, Unified Team | Basketball | 1988 Summer, 1992 Summer | |
| Charlee Minkin | United States | Judo | 2004 Summer | |
| Jaakko Minkkinen | Finland | Shooting | 1968 Summer, 1972 Summer, 1976 Summer | |
| Suvi Minkkinen | Biathlon | 2018 Winter, 2022 Winter | |
| Dzmitry Minkou | Belarus | Judo | 2020 Summer | |
| Petit Minkoumba | Cameroon | Weightlifting | 2016 Summer | |
| Khristian Minkovski | Bulgaria | Swimming | 1992 Summer | |
| Ferdinand Minnaert | Belgium | Artistic gymnastics | 1920 Summer | |
| Aymeric Minne | France | Handball | 2024 Summer | |
| Sandra Minnert | Germany | Football | 1996 Summer, 2000 Summer, 2004 Summer | |
| Alberto Miño | Ecuador | Table tennis | 2020 Summer, 2024 Summer | |
| Galo Miño | Shooting | 1984 Summer | |
| Shigeki Mino | Japan | Modern pentathlon | 1964 Summer | |
| Kazuyasu Minobe | Fencing | 2016 Summer, 2020 Summer, 2024 Summer | |
| Yu Minobe | Artistic gymnastics | 2008 Summer, 2012 Summer | |
| Renzo Minoli | Italy | Fencing | 1928 Summer, 1932 Summer | |
| Inge Minor | Germany | Figure skating | 1952 Winter | |
| Donata Minorati | Italy | Rowing | 1984 Summer | |
| Minot [ Wikidata ] | France | Artistic gymnastics | 1900 Summer | |
| Yirleidis Minota | Colombia | Football | 2024 Summer | |
| Christian Minotti | Italy | Swimming | 2000 Summer, 2004 Summer | |
| Praphalsai Minpraphal | Thailand | 1992 Summer, 1996 Summer, 2000 Summer | |
| Josef Minsch | Switzerland | Alpine skiing | 1964 Winter, 1968 Winter | |
| Kim Min-seop [ Wikidata ] | South Korea | Swimming | 2024 Summer | |
| Ildar Minshin | Russia | Athletics | 2008 Summer | |
| Kim Min-su [ Wikidata ] | South Korea | Shooting | 2024 Summer | |
| Marek Mintál | Slovakia | Football | 2000 Summer | |
| Eliška Mintálová | Canoe slalom | 2020 Summer, 2024 Summer | |
| Mike Mintenko | Canada | Swimming | 2000 Summer, 2004 Summer | |
| Alan Minter | Great Britain | Boxing | 1972 Summer | |
| Anne Minter | Australia | Tennis | 1988 Summer | |
| Frans Mintjens | Belgium | Road cycling | 1968 Summer | |
| Chip Minton | United States | Bobsleigh | 1994 Winter, 1998 Winter | |
| Gytte Minton | Great Britain | Fencing | 1948 Summer | |
| Robert Minton | United States | Bobsleigh | 1932 Winter | |
| Maria Mintscheva | Bulgaria | Canoe sprint | 1976 Summer, 1980 Summer | |
| Wilson Minuci | Brazil | Basketball | 1992 Summer, 1996 Summer | |
| Giuliana Minuzzo | Italy | Alpine skiing | 1952 Winter, 1956 Winter, 1960 Winter | |
| Kim Min-woo [ Wikidata ] | South Korea | Cross country skiing | 2022 Winter | |
| Jeanne-Nicole Ngo Minyemeck | Cameroon | Athletics | 1988 Summer | |
| Lilima Minz | India | Field hockey | 2016 Summer | |
| Jevaughn Minzie | Jamaica | Athletics | 2016 Summer, 2020 Summer | |
| Giuseppe Mion | Austria | Ice hockey | 1984 Winter | |
| Jérémie Mion | France | Sailing | 2016 Summer, 2020 Summer, 2024 Summer | |
| Bob Mionske | United States | Road cycling | 1988 Summer, 1992 Summer | |
| Joaquín Miquel | Spain | Athletics | 1924 Summer, 1928 Summer | |
| Alam Mir | Afghanistan | Wrestling | 1972 Summer | |
| Amidou Mir | France | Cycling BMX racing | 2016 Summer | |
| Andrés Mir | Spain | Field hockey | 2012 Summer, 2016 Summer | |
| Isabelle Mir | France | Alpine skiing | 1968 Winter, 1972 Winter | |
| Latif Mir | Pakistan | Field hockey | 1952 Summer | |
| Miquel Mir | Spain | Football | 1976 Summer | |
| Mohamed Mir | Algeria | Road cycling | 1988 Summer | |
| Nicolau Mir | Spain | Artistic gymnastics | 2020 Summer, 2024 Summer | |
| Rafa Mir | Football | 2020 Summer | |
| Salvador Mira | El Salvador | Athletics | 2008 Summer | |
| Erin Mirabella | United States | Track cycling | 2000 Summer, 2004 Summer | |
| Kayla Miracle | Wrestling | 2020 Summer, 2024 Summer | |
| Romane Miradoli | France | Alpine skiing | 2018 Winter, 2022 Winter | |
| Túlio Miraglia | Brazil | Shooting | 1972 Summer | |
| Andreas Miralis | Greece | Water polo | 2012 Summer | |
| Movlud Miraliyev | Azerbaijan | Judo | 2004 Summer, 2008 Summer | |
| Kevin Mirallas | Belgium | Football | 2008 Summer | |
| Marc Miralles | Spain | Field hockey | 2024 Summer | |
| Javier Miralpeix | Swimming | 1984 Summer | |
| André Mirambeau | France | Rowing | 1912 Summer | |
| Ander Mirambell | Spain | Skeleton | 2010 Winter, 2014 Winter, 2018 Winter, 2022 Winter | |
| Mahmoud Miran | Iran | Judo | 2000 Summer, 2004 Summer | |
| Álvaro de Miranda Neto | Brazil | Equestrian jumping | 1996 Summer, 2000 Summer, 2004 Summer, 2012 Summer, 2016 Summer | |
| Aída Miranda | Puerto Rico | Softball | 1996 Summer | |
| Arturo Miranda | Canada | Diving | 2008 Summer | |
| Carlos Miranda | Puerto Rico | Judo | 1976 Summer | |
| Carmen Miranda | Spain | Volleyball | 1992 Summer | |
| Constantino Miranda | Athletics | 1948 Summer | |
| Cyril Miranda | France | Cross country skiing | 2010 Winter, 2014 Winter | |
| Danny Miranda | Cuba | Baseball | 2004 Summer | |
| David Miranda | El Salvador | Road cycling | 1968 Summer | |
| Donald Miranda | Italy | Diving | 2000 Summer | |
| Érika Miranda | Brazil | Judo | 2012 Summer, 2016 Summer | |
| Fernando Miranda | Puerto Rico | Shooting | 1968 Summer, 1972 Summer | |
| Glenda Miranda | Ecuador | Judo | 2008 Summer | |
| Horacio Miranda | Philippines | Shooting | 1960 Summer, 1964 Summer, 1968 Summer | |
| Hugo Miranda | Chile | Road cycling | 1952 Summer | |
| Juan Miranda | El Salvador | Swimming | 1984 Summer | |
| Juan Miranda | Spain | Football | 2020 Summer, 2024 Summer | |
| Lorena Miranda | Water polo | 2012 Summer | |
| Luis Daniel Miranda [ Wikidata ] | Nicaragua | Baseball | 1996 Summer | |
| Miguel Ángel Miranda | Venezuela | Boxing | 2004 Summer | |
| Montxu Miranda | Spain | Athletics | 2000 Summer | |
| Osvaldo Miranda | Cuba | Fencing | 1924 Summer | |
| Paterno Miranda | Philippines | Shooting | 1964 Summer, 1968 Summer | |
| Patricia Miranda | United States | Wrestling | 2004 Summer | |
| Pedro Miranda | Mexico | Athletics | 1968 Summer, 1972 Summer | |
| Roberto Miranda | Brazil | Football | 1964 Summer | |
| Salvador Miranda | Nicaragua | Boxing | 1972 Summer | |
| Salvador Miranda | Mexico | Athletics | 2000 Summer | |
| Tânia Miranda | Brazil | 1988 Summer | |
| Yesenia Miranda | El Salvador | 2016 Summer | |
| Xavier Mirander | Jamaica | Road cycling, Track cycling | 1972 Summer, 1976 Summer | |
| Juan Mirangels | Spain | Sailing | 1960 Summer | |
| Götz Freiherr von Mirbach | Germany | 1952 Summer | |
| Serik Mirbekov | Uzbekistan | Canoe sprint | 2016 Summer | |
| Alexandra Mîrca | Moldova | Archery | 2016 Summer, 2020 Summer, 2024 Summer | |
| Robert Mircea [ Wikidata ] | Italy | Bobsleigh | 2022 Winter | |
| Iliya Mirchev | Bulgaria | Basketball | 1956 Summer, 1960 Summer | |
| Neno Mirchev | Artistic gymnastics | 1936 Summer | |
| Militsa Mircheva | Athletics | 2016 Summer | |
| Gheorghe Mirea | Romania | Shooting | 1936 Summer | |
| Arash Miresmaeili | Iran | Judo | 2000 Summer, 2008 Summer | |
| Alessandro Miressi | Italy | Swimming | 2020 Summer, 2024 Summer | |
| Mireya Luis | Cuba | Volleyball | 1992 Summer, 1996 Summer, 2000 Summer | |
| Sahameddin Mirfakhraei | Iran | Football | 1976 Summer | |
| Christophe Mirgain | Luxembourg | Athletics | 1924 Summer | |
| Mansour Mirghavami | Iran | Wrestling | 1948 Summer | |
| Nasser Mirghavami | Weightlifting | 1948 Summer | |
| Anna Mirgorodskaya | Ukraine | Artistic gymnastics | 1996 Summer | |
| Mojtaba Mirhashemi | Iran | Cross country skiing | 2006 Winter | |
| Mostafa Mirhashemi | 2002 Winter | |
| Sašo Mirjanič | Yugoslavia, Slovenia | Rowing | 1988 Summer, 1992 Summer | |
| Dušan Mirković | Yugoslavia | Weightlifting | 1980 Summer | |
| Slađana Mirković | Serbia | Volleyball | 2020 Summer | |
| Amélie Mirkowitch | France | Swimming | 1960 Summer | |
| Rasoul Mirmalek | Iran | Wrestling | 1964 Summer | |
| Max Mirnyi | Belarus | Tennis | 2000 Summer, 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer | |
| Claudio De Miro | Italy | Diving | 1976 Summer | |
| Gisele Miró | Brazil | Tennis | 1988 Summer | |
| José María Miró | Spain | Shooting | 1920 Summer | |
| Ante Miročević | Yugoslavia | Football | 1980 Summer | |
| Brock Miron | Canada | Speed skating | 2006 Winter | |
| Oleg Miron | Soviet Union | Sailing | 1988 Summer | |
| Rami Miron | Israel | Wrestling | 1976 Summer | |
| John Mirona | Sudan | Boxing | 1988 Summer | |
| Dmitriy Mironchik | Belarus | Rowing | 1996 Summer | |
| Nastassia Mironchyk-Ivanova | Athletics | 2012 Summer, 2020 Summer | |
| Florin Georgian Mironcic | Romania | Canoe sprint | 2004 Summer, 2008 Summer | |
| Eva Mirones | Spain | Rowing | 2004 Summer | |
| Boris Mironov | Russia | Ice hockey | 1998 Winter, 2002 Winter | |
| Dmitri Mironov | Unified Team, Russia | 1992 Winter, 1998 Winter | |
| Dmitry Mironov | Russian Olympic Committee | Curling | 2022 Winter | |
| Yevgeniy Mironov | Soviet Union | Athletics | 1976 Summer | |
| Svetlana Mironova | Russian Olympic Committee | Biathlon | 2022 Winter | |
| Yekaterina Mironova | Russia | Skeleton | 2002 Winter | |
| Anna Miros | Poland | Volleyball | 2008 Summer | |
| Nemanja Mirosavljev | Independent Olympians, Serbia and Montenegro, Serbia | Shooting | 1992 Summer, 1996 Summer, 2000 Summer, 2008 Summer, 2012 Summer | |
| Aleksandra Mirosław | Poland | Sport climbing | 2020 Summer, 2024 Summer | |
| Yelena Miroshina | Soviet Union, Unified Team | Diving | 1988 Summer, 1992 Summer | |
| Aleksandr Miroshnichenko | Soviet Union | Boxing | 1988 Summer | |
| Viktor Miroshnichenko | 1980 Summer | |
| Rafael Miroslaw | Germany | Swimming | 2024 Summer | |
| Nikola Mirotić | Spain | Basketball | 2016 Summer | |
| Maria Mirou | Greece | Table tennis | 2004 Summer | |
| Saidazamat Mirsaidov [ Wikidata ] | Uzbekistan | Football | 2024 Summer | |
| Victor Mirshauswka | Brazil | Basketball | 1964 Summer | |
| Georgi Mirtchev | Bulgaria | Artistic gymnastics | 1964 Summer, 1968 Summer | |
| Anna Mirtova | Russia | Freestyle skiing | 2014 Winter | |
| Fouaad Mirza | India | Equestrian eventing | 2020 Summer | |
| Sania Mirza | Tennis | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer | |
| Vasile Mirza | Romania | Boxing | 1964 Summer | |
| Yousif Mirza | United Arab Emirates | Road cycling | 2016 Summer | |
| Ali Mirzaei | Iran | Weightlifting | 1952 Summer | |
| Ali Mirzaei | Football | 1964 Summer | |
| Yodgoroy Mirzaeva | Uzbekistan | Boxing | 2016 Summer | |
| Mojtaba Mirzajanpour | Iran | Volleyball | 2016 Summer | |
| Mirazizbek Mirzakhalilov | Uzbekistan | Boxing | 2020 Summer | |
| Ruslan Mirzaliyev | Ukraine | Judo | 2000 Summer | |
| Turan Mirzayev | Azerbaijan | Weightlifting | 2000 Summer, 2004 Summer, 2008 Summer | |
| Amin Mirzazadeh | Iran | Wrestling | 2020 Summer, 2024 Summer | |
| Arakel Mirzoyan | Armenia | Weightlifting | 2012 Summer, 2016 Summer | |
| Oksen Mirzoyan | Soviet Union | 1988 Summer | |
| Alfio Misaggi | Italy | Water polo | 1980 Summer, 1984 Summer, 1988 Summer | |
| Hiromi Misaki | Japan | Shooting | 2000 Summer, 2004 Summer | |
| Miloslava Misáková | Czechoslovakia | Artistic gymnastics | 1948 Summer | |
| Hiroyuki Misawa | Japan | Rowing | 1960 Summer | |
| Koichi Misawa | Baseball | 1996 Summer | |
| Minoru Misawa | Ice hockey | 1976 Winter, 1980 Winter | |
| Nachi Misawa | Rhythmic gymnastics | 2008 Summer | |
| Satoru Misawa | Ice hockey | 1980 Winter | |
| Anja Mischke | West Germany | Speed skating | 1988 Winter | |
| Baptiste Mischler | France | Athletics | 2020 Summer | |
| Martial Mischler | Wrestling | 1984 Summer, 1988 Summer, 1992 Summer | |
| Seraina Mischol | Switzerland | Cross country skiing | 2006 Winter | |
| Georg Mischon | Handball | 1936 Summer | |
| Ruud Misdorp | Netherlands | Water polo | 1980 Summer, 1984 Summer | |
| Dirngulbai Misech | Palau | Swimming | 2016 Summer | |
| Popole Misenga | Refugee Olympic Team | Judo | 2016 Summer, 2020 Summer | |
| Patrizia Miserini | Italy | Swimming | 1972 Summer | |
| Guy Miserque | Belgium | Field hockey | 1964 Summer, 1968 Summer, 1972 Summer, 1976 Summer | |
| Vira Misevych | Soviet Union | Equestrian dressage | 1980 Summer | |
| Valentina Mishak | Volleyball | 1964 Summer | |
| Yevgeni Mishakov | Ice hockey | 1968 Winter, 1972 Winter | |
| Anna Mishchenko | Ukraine | Athletics | 2008 Summer, 2012 Summer | |
| Taras Mishchuk | Canoe sprint | 2016 Summer | |
| Galina Mishenina | Soviet Union | Rowing | 1976 Summer | |
| Yahiko Mishima | Japan | Athletics | 1912 Summer | |
| Aleksey Mishin | Soviet Union | Rowing | 1968 Summer | |
| Aleksey Mishin | Russia | Wrestling | 2004 Summer, 2008 Summer | |
| Alexei Mishin | Soviet Union | Figure skating | 1968 Winter | |
| Andrey Mishin | Russia | Boxing | 2000 Summer | |
| Anastasia Mishina | Russian Olympic Committee | Figure skating | 2022 Winter | |
| Larisa Mishina | Russia | Ice hockey | 2002 Winter, 2006 Winter | |
| Masumi Mishina | Japan | Softball | 2004 Summer, 2008 Summer | |
| Natalia Mishkutionok | Unified Team, Russia | Figure skating | 1992 Winter, 1994 Winter | |
| Oleg Mishukov | Russia | Athletics | 2004 Summer | |
| Shota Mishvelidze | Georgia | Weightlifting | 2020 Summer, 2024 Summer | |
| Józef Gut Misiaga | Poland | Cross country skiing | 1960 Winter, 1964 Winter | |
| Saša Mišić | Montenegro | Water polo | 2016 Summer | |
| Lisa Misipeka | American Samoa | Athletics | 1996 Summer, 2000 Summer, 2004 Summer | |
| Arsens Miskarovs | Soviet Union | Swimming | 1980 Summer | |
| Georg Miske | Germany | Weightlifting | 1956 Summer, 1960 Summer | |
| Emma Miskew | Canada | Curling | 2018 Winter | |
| Árpád Miskey | Hungary | Wrestling | 1912 Summer | |
| Brent Miskimmin | New Zealand | Field hockey | 1984 Summer | |
| Peter Miskimmin | 1984 Summer, 1992 Summer | |
| Ágnes Miskó | Hungary | Artistic gymnastics | 1988 Summer | |
| Zsuzsa Miskó | 1988 Summer | |
| Julianna Miskolczi | Shooting | 2016 Summer | |
| Slobodan Mišković | Yugoslavia | Handball | 1972 Summer | |
| Marijana Mišković Hasanbegović | Croatia | Judo | 2012 Summer | |
| Tyler Mislawchuk | Canada | Triathlon | 2016 Summer, 2020 Summer, 2024 Summer | |
| Maruša Mišmaš-Zrimšek | Slovenia | Athletics | 2020 Summer | |
| Battista Mismetti | Italy | Cross country skiing | 1956 Winter | |
| Ottó Misángyi | Hungary | Art competitions | 1932 Summer, 1936 Summer | |
| Missie Misomali | Malawi | Athletics | 1972 Summer | |
| Jacques Misonne | Belgium | Equestrian jumping, Equestrian eventing | 1920 Summer, 1924 Summer, 1928 Summer | |
| Vladimir Mišović | Serbia | Water polo | 2024 Summer | |
| Joseph Misrahi | Egypt | Fencing | 1924 Summer, 1928 Summer | |
| Fethi Missaoui | Tunisia | Boxing | 1996 Summer | |
| Lotfi Missaoui | 1992 Summer | |
| Makrem Missaoui | Handball | 2016 Summer | |
| Manfred Misselhorn | Germany | Rowing | 1964 Summer | |
| Antonie Misset | Netherlands | Wrestling | 1924 Summer | |
| Steve Missillier | France | Alpine skiing | 2010 Winter, 2014 Winter | |
| Tom Misson | Great Britain | Athletics | 1960 Summer | |
| Ottavio Missoni | Italy | 1948 Summer | |
| Dominika Misterska | Poland | Weightlifting | 2008 Summer | |
| Odette Mistoul | Gabon | Athletics | 1984 Summer | |
| Federico Mistrangelo | Italy | Water polo | 2008 Summer | |
| Eruch Mistry | India | Road cycling | 1948 Summer | |
| Rachita Mistry | Athletics | 2000 Summer | |
| Irina Mistyukevich | Russia | 2000 Summer | |
| Nicolae Mișu | Romania | Tennis | 1924 Summer | |
| Marko Mišura | Croatia | Sailing | 1996 Summer | |
| Natalya Misyulya | Belarus | Athletics | 1996 Summer, 2000 Summer | |
| Yevgeniy Misyulya | Soviet Union, Belarus | 1988 Summer, 1996 Summer, 2004 Summer | |
| Hrihoriy Misyutin | Unified Team, Ukraine | Artistic gymnastics | 1992 Summer, 1996 Summer | |
| Isamu Mita | Japan | Rowing | 1936 Summer | |
| Maki Mita | Swimming | 2000 Summer, 2008 Summer | |
| Kazuya Mitake | Volleyball | 1984 Summer | |
| Michael Mitakis | Greece | Sailing | 1992 Summer | |
| Ioannis Mitakis | 2012 Summer, 2016 Summer, 2020 Summer | |
| Genki Mitani | Japan | Field hockey | 2020 Summer | |
| Masayoshi Mitani | Alpine skiing | 1960 Winter | |
| Yukihiro Mitani | Speed skating | 1988 Winter | |
| Efthimios Mitas | Greece | Shooting | 2012 Summer, 2016 Summer, 2024 Summer | |
| Matthew Mitcham | Australia | Diving | 2008 Summer, 2012 Summer | |
| Barbara Mitchell | United States | Swimming | 1972 Summer | |
| Betsy Mitchell | 1984 Summer, 1988 Summer | |
| Caroline Mitchell | Canada | Fencing | 1984 Summer | |
| Collin Mitchell | Curling | 1998 Winter | |
| Dale Mitchell | Football | 1984 Summer | |
| Dave Mitchell | Australia | 1988 Summer | |
| David Mitchell | Great Britain | Canoe slalom | 1972 Summer | |
| Dennis Mitchell | United States | Athletics | 1988 Summer, 1992 Summer, 1996 Summer | |
| Dewey Mitchell | Judo | 1984 Summer | |
| Donald Mitchell | Australia | Weightlifting | 1980 Summer | |
| Ed Mitchell | United States | Rowing | 1924 Summer | |
| Eric Mitchell | Canada | Ski jumping | 2010 Winter | |
| Ethan Mitchell | New Zealand | Track cycling | 2012 Summer, 2016 Summer, 2020 Summer | |
| George Mitchell | United States | Water polo | 1924 Summer, 1928 Summer | |
| Glen Mitchell | Great Britain | Track cycling | 1980 Summer | |
| Glen Mitchell | New Zealand | Road cycling | 1996 Summer, 2000 Summer | |
| Harry Mitchell | Great Britain | Boxing | 1924 Summer | |
| Hylton Mitchell | Trinidad and Tobago | Road cycling, Track cycling | 1956 Summer | |
| Jake Mitchell | United States | Swimming | 2020 Summer | |
| James Mitchel | Athletics, Tug of war | 1904 Summer | |
| James Mitchell | Great Britain | Football | 1920 Summer | |
| Jean Mitchell | Sailing | 1960 Summer | |
| Jean Mitchell | Australia | Rowing | 2024 Summer | |
| Kathryn Mitchell | Athletics | 2012 Summer, 2016 Summer, 2020 Summer, 2024 Summer | |
| Kelsey Mitchell | Canada | Track cycling | 2020 Summer, 2024 Summer | |
| Kent Mitchell | United States | Rowing | 1960 Summer, 1964 Summer | |
| Kerri-Ann Mitchell | Canada | Athletics | 2012 Summer | |
| Kevin Mitchell | Water polo | 2008 Summer | |
| Kurt Mitchell | Shooting | 1976 Summer | |
| Lauren Mitchell | Australia | Artistic gymnastics | 2008 Summer, 2012 Summer | |
| Leilani Mitchell | Basketball | 2016 Summer, 2020 Summer | |
| Manteo Mitchell | United States | Athletics | 2012 Summer | |
| Mark Mitchell | Speed skating | 1984 Winter | |
| Maurice Mitchell | Athletics | 2012 Summer | |
| Maxine Mitchell | Fencing | 1952 Summer, 1956 Summer, 1960 Summer, 1968 Summer | |
| Michele Mitchell | Diving | 1984 Summer, 1988 Summer | |
| Morgan Mitchell | Australia | Athletics | 2016 Summer, 2020 Summer | |
| Nikole Mitchell | Jamaica | 1996 Summer | |
| Ray Mitchell | Australia | Wrestling | 1956 Summer, 1960 Summer | |
| Reid Mitchell | Canada | Basketball | 1948 Summer | |
| Rick Mitchell | Australia | Athletics | 1976 Summer, 1980 Summer, 1984 Summer | |
| Robert Mitchell | United States | Weightlifting | 1936 Summer | |
| Robert Mitchell | Canoe sprint | 1972 Summer | |
| Robert Mitchell | Great Britain | Short track speed skating | 1998 Winter | |
| Roy Mitchell | Sailing | 1960 Summer | |
| Roy Mitchell | Athletics | 1976 Summer | |
| Rusty Mitchell | United States | Artistic gymnastics | 1964 Summer | |
| Ryan Mitchell | Australia | Swimming | 1996 Summer, 2000 Summer | |
| Stefano Mitchell | Antigua and Barbuda | 2020 Summer | |
| Stella Mitchell | Great Britain | 1964 Summer | |
| Steve Mitchell | Sailing | 2004 Summer | |
| Sylvia Mitchell | Australia | Athletics | 1960 Summer | |
| Tom Mitchell | Great Britain | Rugby sevens | 2016 Summer, 2020 Summer | |
| Victoria Mitchell | Australia | Athletics | 2008 Summer, 2016 Summer | |
| Nethaneel Mitchell-Blake | Great Britain | 2016 Summer, 2020 Summer, 2024 Summer | |
| Claire Mitchell-Taverner | Australia | Field hockey | 2000 Summer | |
| Dimitrios Miteloudis | Greece | Water polo | 2008 Summer | |
| Konstantin Mitev | Bulgaria | Volleyball | 1988 Summer | |
| Mitko Mitev | Weightlifting | 1992 Summer | |
| Yuri Mitev | Biathlon | 1980 Winter, 1984 Winter | |
| Nevyana Miteva | Swimming | 1988 Summer | |
| Silvia Miteva | Rhythmic gymnastics | 2012 Summer | |
| Christian Mithassel | Norway | Freestyle skiing | 2014 Winter | |
| Mihajlo Mitić | Serbia | Volleyball | 2012 Summer | |
| Miodrag Mitić | Yugoslavia | 1980 Summer | |
| Rajko Mitić | Football | 1948 Summer, 1952 Summer | |
| Vukica Mitić | Basketball | 1980 Summer | |
| Tekeste Mitiku | Ethiopia | Athletics | 1980 Summer | |
| Oscar Cyusa Peyre Mitilla [ Wikidata ] | Rwanda | Swimming | 2024 Summer | |
| Andrey Mitin | Russia, Russian Olympic Committee | Equestrian eventing | 2016 Summer, 2020 Summer | |
| Volodymyr Mitin | Soviet Union | Track cycling | 1956 Summer | |
| Evgeni Mitkov | Russia | Volleyball | 2000 Summer | |
| Stefan Mitkov | Bulgaria | Cross country skiing | 1960 Winter, 1964 Winter | |
| Yordan Mitkov | Weightlifting | 1976 Summer | |
| Plamena Mitkova | Athletics | 2024 Summer | |
| Svetla Mitkova-Sınırtaş | 1988 Summer, 1992 Summer, 1996 Summer | |
| Andrey Mitkovets | Kyrgyzstan | Canoe sprint | 1996 Summer | |
| Shunsuke Mito | Japan | Football | 2024 Summer | |
| Dinos Mitoglou | Greece | Basketball | 2024 Summer | |
| Kaoru Mitoma | Japan | Football | 2020 Summer | |
| Hiroshi Mitome | Rowing | 1992 Summer | |
| Yannick Mitoumba [ Wikidata ] | Gabon | Boxing | 2012 Summer | |
| Silvia Mitova | Bulgaria | Artistic gymnastics | 1992 Summer | |
| Dilip Mitra | India | Swimming | 1948 Summer | |
| Prahtip Mitra | 1948 Summer | |
| Ionuț Mitrea | Romania | Canoe sprint | 2012 Summer | |
| Chris Mitrevski | Australia | Athletics | 2024 Summer | |
| Gábor Mitring | Hungary | Rowing | 1988 Summer, 1992 Summer, 1996 Summer | |
| Nataliya Matryuk | Soviet Union | Handball | 1988 Summer | |
| György Mitró | Hungary | Swimming | 1948 Summer | |
| Mihai Mitrofan | Romania | 1960 Summer | |
| Sandu Mitrofan | Bobsleigh | 1980 Winter | |
| Aleksandr Mitrofanov | Soviet Union | Shooting | 1976 Summer, 1980 Summer | |
| Ioannis Mitropoulos | Greece | Artistic gymnastics | 1896 Summer | |
| Nikolia Mitropoulou | Athletics | 2004 Summer | |
| Joanna Mitrosz | Poland | Rhythmic gymnastics | 2008 Summer, 2012 Summer | |
| Nikolaos Mitrou | Greece | Football | 2004 Summer | |
| Viktor Mitrou | Weightlifting | 1996 Summer, 2000 Summer, 2004 Summer | |
| Ioannis Mitroulas | Cross country skiing | 1992 Winter | |
| Georgi Mitrov | Bulgaria | Alpine skiing | 1952 Winter | |
| Aleksandar Mitrović | Serbia and Montenegro | Volleyball | 2004 Summer | |
| Andrés Mitrovic | Chile | Basketball | 1948 Summer | |
| Branislav Mitrović | Serbia | Water polo | 2016 Summer, 2020 Summer | |
| Milorad Mitrović | Yugoslavia | Football | 1928 Summer | |
| Stefan Mitrović | Serbia | Water polo | 2012 Summer, 2016 Summer, 2020 Summer | |
| Steve Mitruk | Canada | Artistic gymnastics | 1968 Summer, 1972 Summer | |
| Alois Mitschek | Austria | Art competitions | 1948 Summer | |
| Aleksandar Mitsev | Bulgaria | Boxing | 1960 Summer | |
| Mikhail Mitsev | 1964 Summer | |
| Shishman Mitsev | 1960 Summer | |
| Petar Mitsin [ Wikidata ] | Swimming | 2024 Summer | |
| Madeleine Mitsotso | Republic of the Congo | Handball | 1980 Summer | |
| Manami Mitsuboshi | Japan | Freestyle skiing | 2014 Winter | |
| Tsutomu Mitsudome | Rowing | 1936 Summer | |
| Kana Mitsugi | Rugby sevens | 2016 Summer | |
| Aki Mitsuhashi | Field hockey | 2012 Summer, 2016 Summer, 2020 Summer | |
| Eizaburo Mitsuhashi | Volleyball | 1984 Summer, 1988 Summer | |
| Rina Mitsuhashi | Biathlon | 2014 Winter, 2018 Winter | |
| Airi Mitsui | Swimming | 2024 Summer | |
| Miyoko Mitsui | Athletics | 1936 Summer | |
| Risako Mitsui | Artistic swimming | 2012 Summer, 2016 Summer | |
| Takuo Mitsui | Sailing | 1936 Summer | |
| Mitsukuri Shūkichi | Art competitions | 1936 Summer | |
| Takashi Mitsukuri | Artistic gymnastics | 1960 Summer, 1964 Summer | |
| Yasuaki Mitsumori | Volleyball | 1968 Summer | |
| Yuka Mitsumori | Athletics | 1996 Summer | |
| Yuko Mitsuya | Volleyball | 1984 Summer | |
| Aleksander Mitt | Estonia | Speed skating | 1928 Winter, 1936 Winter | |
| Anja Mittag | Germany | Football | 2008 Summer, 2016 Summer | |
| Sylvester Mittee | Great Britain | Boxing | 1976 Summer | |
| Nina Mittelham | Germany | Table tennis | 2024 Summer | |
| Rudolf Mitteregger | Austria | Road cycling | 1972 Summer, 1976 Summer | |
| Peter Mitterer | Archery | 1980 Summer | |
| Sebastian Mitterer [ Wikidata ] | Bobsleigh | 2022 Winter | |
| Alexander Mitterhuber | Rowing | 1952 Summer | |
| Evi Mittermaier | West Germany | Alpine skiing | 1976 Winter, 1980 Winter | |
| Heidi Mittermaier | Germany | 1964 Winter | |
| Rosi Mittermaier | West Germany | 1968 Winter, 1972 Winter, 1976 Winter | |
| Tatjana Mittermayer | Germany | Freestyle skiing | 1992 Winter, 1994 Winter, 1998 Winter | |
| Silvia Mittermüller | Snowboarding | 2018 Winter | |
| Christiane Mitterwallner | Austria | Alpine skiing | 1998 Winter | |
| Mona Mitterwallner | Cycling mountain bike | 2024 Summer | |
| Ted Mittet | United States | Rowing | 1964 Summer | |
| Jan Mittlöhner | Czechoslovakia | Military ski patrol | 1924 Winter | |
| Lina Mittner | Switzerland | Alpine skiing | 1948 Winter | |
| Grant Mitton | Australia | Field hockey | 1984 Summer | |
| Sarah Mitton | Canada | Athletics | 2020 Summer, 2024 Summer | |
| Trent Mitton | Australia | Field hockey | 2020 Summer | |
| Heather Mitts | United States | Football | 2004 Summer, 2008 Summer, 2012 Summer | |
| Andreea Mitu | Romania | Tennis | 2016 Summer | |
| Alexander Mutiso Munyao | Kenya | Athletics | 2024 Summer | |
| Ibrahim Mitwalli | Sudan | Weightlifting | 1960 Summer | |
| Galina Mityaeva | Tajikistan | Athletics | 2008 Summer | |
| Roman Mityukov | Switzerland | Swimming | 2020 Summer, 2024 Summer | |
| Vladimir Mityushov | Russia | Rowing | 1996 Summer | |
| Atsuhiro Miura | Japan | Football | 2000 Summer | |
| Bunji Miura | Art competitions | 1936 Summer | |
| Daisuke Miura | Baseball | 2004 Summer | |
| Gota Miura | Freestyle skiing | 1994 Winter, 1998 Winter | |
| Hanako Miura | Artistic gymnastics | 1992 Summer, 1996 Summer | |
| Hiroshi Miura | Swimming | 1988 Summer | |
| Hiroyuki Miura | Ice hockey | 1998 Winter | |
| Keiko Miura | Field hockey | 2004 Summer, 2008 Summer | |
| Kunihiro Miura | Boxing | 1984 Summer, 1988 Summer | |
| Kyoshi Miura | Road cycling, Cycling mountain bike | 1988 Summer, 1996 Summer | |
| Mei Miura | Ice hockey | 2022 Winter | |
| Naoko Miura | Swimming | 1976 Summer | |
| Narumi Miura | Football | 2020 Summer | |
| Nobuyoshi Miura | Athletics | 1968 Summer | |
| Rikako Miura | Water polo | 2020 Summer | |
| Riku Miura | Figure skating | 2022 Winter | |
| Ryuji Miura | Athletics | 2020 Summer, 2024 Summer | |
| Shinji Miura | Bobsleigh | 2002 Winter | |
| Takayuki Miura | Ice hockey | 1998 Winter | |
| Yahei Miura | Athletics | 1920 Summer, 1924 Summer | |
| Hideki Miwa | Track cycling | 1988 Summer | |
| Hiroshi Miwa | Field hockey | 1964 Summer | |
| Sadahiro Miwa | Weightlifting | 1964 Summer, 1968 Summer | |
| Sumio Miwa | Athletics | 1964 Summer | |
| Tadafumi Miwa | Modern pentathlon | 1988 Summer | |
| Takashi Miwa | Baseball | 1992 Summer | |
| Koji Miya [ Wikidata ] | Badminton | 1992 Summer | |
| Airi Miyabe | Volleyball | 2024 Summer | |
| Shizue Miyabe | Swimming | 1952 Summer, 1960 Summer | |
| Yasunori Miyabe | Speed skating | 1992 Winter, 1994 Winter | |
| Yukinori Miyabe | 1992 Winter, 1994 Winter | |
| Hiroshi Miyagahara | Modern pentathlon | 1992 Summer | |
| Asato Miyagawa | Football | 2020 Summer | |
| Keiko Miyagawa | Sailing | 2016 Summer | |
| Shigeru Miyagawa | Rowing | 1968 Summer, 1976 Summer | |
| Atsuji Miyahara | Wrestling | 1984 Summer, 1988 Summer | |
| Mieko Miyahara | Fencing | 1984 Summer, 1988 Summer | |
| Miho Miyahara | Karate | 2020 Summer | |
| Misako Miyahara | Athletics | 1988 Summer | |
| Satoko Miyahara | Figure skating | 2018 Winter | |
| Teruhiko Miyahara | Wrestling | 1976 Summer | |
| Toshiyuki Miyahara | Water polo | 1984 Summer | |
| Torahiko Miyahata | Swimming | 1924 Summer | |
| Hideharu Miyahira | Ski jumping | 2002 Winter | |
| Yuji Miyai | Sailing | 2000 Summer | |
| Yoshihisa Miyaji | Weightlifting | 1996 Summer, 2000 Summer | |
| Akiko Miyajima | Athletics | 1996 Summer | |
| Iwao Miyajima | Ski jumping | 1936 Winter | |
| Katsuyuki Miyajima | Skeleton | 2018 Winter | |
| Keiko Miyajima | Volleyball | 1984 Summer | |
| Kyushichi Miyajima [ Wikidata ] | Art competitions | 1932 Summer, 1936 Summer | |
| Miyakawa Sae | Artistic gymnastics | 2016 Summer | |
| Aiko Miyake | Swimming | 1996 Summer | |
| Hiromi Miyake | Weightlifting | 2004 Summer, 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer | |
| Ryo Miyake | Fencing | 2012 Summer | |
| Yasushi Miyake | Wrestling | 1996 Summer | |
| Yoko Miyake | Snowboarding | 2002 Winter | |
| Yoshinobu Miyake | Weightlifting | 1960 Summer, 1964 Summer, 1968 Summer, 1972 Summer | |
| Yoshio Miyake | Artistic gymnastics | 1936 Summer | |
| Yoshiyuki Miyake | Weightlifting | 1968 Summer | |
| Aya Miyama | Football | 2008 Summer, 2012 Summer | |
| Sajiro Miyama | Boxing | 1936 Summer | |
| Emiko Miyamoto | Volleyball | 1964 Summer | |
| Etsuko Miyamoto | Athletics | 1964 Summer | |
| Fumiharu Miyamoto | Track cycling | 1988 Summer | |
| Hazuki Miyamoto | Diving | 2020 Summer | |
| Masakatsu Miyamoto | Football | 1968 Summer | |
| Masami Miyamoto | Diving | 1952 Summer | |
| Masanori Miyamoto | Weightlifting | 2020 Summer, 2024 Summer | |
| Shinya Miyamoto | Baseball | 2004 Summer, 2008 Summer | |
| Teruki Miyamoto | Football | 1964 Summer, 1968 Summer | |
| Teruko Miyamoto | Basketball | 1976 Summer | |
| Tomomi Miyamoto | Football | 2004 Summer | |
| Toshiko Miyamoto | Artistic gymnastics | 1972 Summer | |
| Tsuneyasu Miyamoto | Football | 2000 Summer | |
| Aiko Miyamura | Badminton | 1996 Summer | |
| Akiko Miyamura | 1996 Summer | |
| Motonobu Miyamura | Water polo | 1960 Summer | |
| Koichi Miyano | Rowing | 1964 Summer | |
| Tatsuo Miyao | Cross country skiing | 1956 Winter | |
| Paulo Miyashiro | Brazil | Triathlon | 2004 Summer | |
| Tamari Miyashiro | United States | Volleyball | 2012 Summer | |
| Haruka Miyashita | Japan | 2016 Summer | |
| Hidemi Miyashita | Weightlifting | 1984 Summer | |
| Junichi Miyashita | Swimming | 2008 Summer | |
| Kazuhiro Miyashita | Handball | 1988 Summer | |
| Miyo Miyashita | Athletics | 1952 Summer | |
| Kazuyuki Miyata | Wrestling | 2000 Summer | |
| Shōgo Miyata [ Wikidata ] | Short track speed skating | 2022 Winter | |
| Yusuke Miyata | Canoe sprint | 2020 Summer | |
| Masaru Miyauchi | Bobsleigh | 2010 Winter | |
| Kento Miyaura | Volleyball | 2024 Summer | |
| Masayuki Miyaura [ Wikidata ] | Rowing | 2024 Summer | |
| Karin Miyawaki | Fencing | 2024 Summer | |
| Kentaro Miyawaki | Snowboarding | 2002 Winter | |
| Eiki Miyazaki | Equestrian eventing | 1988 Summer, 1992 Summer | |
| Hideki Miyazaki | Nordic combined | 1988 Winter | |
| Hisashi Miyazaki | Bobsleigh | 2014 Winter | |
| Kesato Miyazaki | Speed skating | 2006 Winter | |
| Kinya Miyazaki | Athletics | 1964 Summer | |
| Nami Miyazaki | Field hockey | 2004 Summer | |
| Saori Miyazaki | Basketball | 2020 Summer, 2024 Summer | |
| Takiri Miyazaki | Diving | 2004 Summer | |
| Yasuji Miyazaki | Swimming | 1932 Summer | |
| Yoneichi Miyazaki | Wrestling | 1932 Summer | |
| Yoshihiro Miyazaki | Ice hockey | 1960 Winter | |
| Yoshihito Miyazaki | Table tennis | 1988 Summer | |
| Yoshinobu Miyazaki | Swimming | 1996 Summer | |
| Hinata Miyazawa | Football | 2024 Summer | |
| Hiroyuki Miyazawa | Cross country skiing | 2014 Winter, 2022 Winter | |
| Takashi Miyazawa | Road cycling | 2008 Summer | |
| Yuki Miyazawa | Basketball | 2016 Summer, 2020 Summer, 2024 Summer | |
| Endéné Miyem | France | 2012 Summer, 2016 Summer, 2020 Summer | |
| Kōji Miyoshi | Japan | Football | 2020 Summer | |
| Naho Miyoshi | Basketball | 2016 Summer, 2020 Summer | |
| Satoru Miyoshi | Rowing | 1984 Summer, 1988 Summer | |
| Tomohiro Miyoshi | Swimming | 1992 Summer | |
| Ghader Mizbani | Iran | Road cycling | 2008 Summer, 2016 Summer | |
| Ewa Mizdal | Poland | Weightlifting | 2012 Summer | |
| Dick Mize | United States | Biathlon | 1960 Winter | |
| Lisa Mize | Puerto Rico | Softball | 1996 Summer | |
| Vaidas Mizeras | Lithuania | Canoe sprint | 1996 Summer, 2000 Summer | |
| Davor Mizerit | Slovenia | Rowing | 2004 Summer | |
| Mindaugas Mizgaitis | Lithuania | Wrestling | 2004 Summer, 2008 Summer | |
| Aviram Mizrahi | Israel | Canoe sprint | 1984 Summer | |
| Vasiliy Mizinov | Russian Olympic Committee | Athletics | 2020 Summer | |
| Harry Mizler | Great Britain | Boxing | 1932 Summer | |
| Yukari Mizobe [ Wikidata ] | Japan | Rhythmic gymnastics | 2000 Summer | |
| Kazuhiro Mizoguchi | Athletics | 1984 Summer, 1988 Summer | |
| Noriko Mizoguchi | Judo | 1992 Summer, 1996 Summer | |
| Renato Mizoguchi | Brazil | Luge | 2002 Winter | |
| Takeo Mizoo | Japan | Speed skating | 1960 Winter | |
| Myriam Mizouni | Tunisia | Swimming | 1976 Summer | |
| Imad Mizouri | Football | 1988 Summer | |
| Jessica Sobrino Mizrahi [ Wikidata ] | Mexico | Artistic swimming | 2024 Summer | |
| György Mizsei | Hungary | Boxing | 1992 Summer, 1996 Summer | |
| Attila Mizsér | Modern pentathlon | 1988 Summer, 1992 Summer | |
| Hisashi Mizugami | Japan | Alpine skiing | 1952 Winter | |
| Hisako Mizui | Badminton | 1992 Summer, 1996 Summer | |
| Yasuko Mizui | 1996 Summer, 2000 Summer | |
| Noriyasu Mizukami | Athletics | 1976 Summer | |
| Hatsuhiko Mizuki | Rowing | 1960 Summer | |
| Kotaro Mizumachi | Handball | 2020 Summer | |
| Hiroki Mizumoto | Football | 2008 Summer | |
| Keiji Mizumoto | Canoe sprint | 2020 Summer | |
| Yoshiyuki Mizumoto | Swimming | 1988 Summer | |
| Hideo Mizuno | Weightlifting | 1992 Summer | |
| Ken Mizuno | Freestyle skiing | 2006 Winter | |
| Lili Mizuno | United States | Rhythmic gymnastics | 2020 Summer | |
| Naoki Mizunuma | Japan | Swimming | 2020 Summer, 2024 Summer | |
| Honami Mizuochi | Weightlifting | 2012 Summer | |
| Andrey Mizurov | Kazakhstan | Road cycling | 2004 Summer, 2008 Summer | |
| Koichi Mizushima | Japan | Artistic gymnastics | 1988 Summer | |
| Jun Mizutani | Table tennis | 2008 Summer, 2012 Summer, 2016 Summer, 2020 Summer | |
| Mitsuzo Mizutani | Wrestling | 1936 Summer | |
| Sakura Mizutani | Rugby sevens | 2024 Summer | |
| Hisashi Mizutori | Artistic gymnastics | 2004 Summer | |
| Alice Mizzau | Italy | Swimming | 2012 Summer, 2016 Summer | |
| Mahjoub M'jirih | Morocco | Boxing | 1984 Summer, 1988 Summer | |
| Håkon Mjøen | Norway | Alpine skiing | 1968 Winter | |
| Mohamed Mkacher | Tunisia | Football | 1996 Summer | |
| Neva Mkadala | Tanzania | Boxing | 1984 Summer | |
| Daniel Mkandawire | Malawi | Athletics | 1972 Summer | |
| Mbwana Mkanga | Tanzania | Boxing | 1972 Summer | |
| John Elson Mkangala | Malawi | 1988 Summer | |
| Luka Mkheidze | France | Judo | 2020 Summer, 2024 Summer | |
| Vahan Mkhitaryan | Armenia | Swimming | 2016 Summer | |
| Armen Mkrtchyan | Wrestling | 1996 Summer | |
| Margarita Mkrtchyan | Russia | Taekwondo | 2004 Summer | |
| Yervand Mkrtchyan | Armenia | Athletics | 2024 Summer | |
| Grigory Mkrtychan | Soviet Union | Ice hockey | 1956 Winter | |
| Atanas Mladenov | Bulgaria | Athletics | 1980 Summer | |
| Ivaylo Mladenov | 1996 Summer | |
| Mladen Mladenov | Wrestling | 1980 Summer | |
| Yuri Mladenov | Boxing | 2000 Summer | |
| Dragan Mladenović | Yugoslavia | Handball | 1984 Summer | |
| Kristina Mladenovic | France | Tennis | 2012 Summer, 2016 Summer, 2020 Summer | |
| Luka Mladenovic [ Wikidata ] | Luxembourg | Table tennis | 2024 Summer | |
| Marija Mladenović | Serbia and Montenegro | Shooting | 1996 Summer | |
| Ivan Mladina | Croatia | Swimming | 2000 Summer, 2004 Summer | |
| Ivana Mládková | Slovakia | Canoe sprint | 2008 Summer, 2012 Summer | |
| Jana Mlakar | Yugoslavia | Cross country skiing | 1984 Winter | |
| Janez Mlakar | Ice hockey | 1968 Winter | |
| A. J. Mleczko | United States | 1998 Winter, 2002 Winter | |
| Rene Mlekuž | Slovenia | Alpine skiing | 2002 Winter | |
| Ambrose Mlilo | Zimbabwe | Boxing | 1984 Summer | |
| Janez Mlinar | Yugoslavia | Cross country skiing | 1968 Winter | |
| Drago Mlinarec | Ice hockey | 1984 Winter | |
| Rikke Møller Pedersen | Denmark | Swimming | 2012 Summer, 2016 Summer | |
| Anders Møller [ Wikidata ] | Wrestling | 1908 Summer | |
| Michala Møller | Handball | 2024 Summer | |
| Jan Młodzikowski | Poland | Rowing | 1972 Summer | |
| Václav Mls | Czechoslovakia | 1976 Summer | |
| Andrew Thomas Mlugu | Tanzania | Judo | 2016 Summer, 2024 Summer | |
| Emmanuel Mlundwa | Boxing | 1980 Summer | |
| Stefan Mlyakov | Bulgaria | Archery | 1996 Summer | |
| Peter Mlynár | Slovakia | Cross country skiing | 2010 Winter, 2014 Winter, 2018 Winter, 2022 Winter | |
| Jerzy Młynarczyk | Poland | Basketball | 1960 Summer | |
| Mieczysław Młynarski | 1980 Summer | |
| Natálie Mlýnková | Czech Republic | Ice hockey | 2022 Winter | |
| Maureen Mmadu | Nigeria | Football | 2000 Summer, 2004 Summer | |
| Tony Mmoh | Tennis | 1988 Summer | |
| Ahmed Mnajed | Iraq | Football | 2004 Summer | |
| Aik Mnatsakanian | Bulgaria | Wrestling | 2020 Summer, 2024 Summer | |
| Garnik Mnatsakanyan | Armenia | 2016 Summer | |
| Karen Mnatsakanyan | 2000 Summer, 2008 Summer | |
| Thokozile Mndaweni | South Africa | Football | 2012 Summer | |
| Kwanda Mngonyama | 2016 Summer | |
| Mfamsibili Mnisi | Eswatini | Boxing | 1992 Summer | |
| Juma Mnyampanda | Tanzania | Athletics | 1988 Summer | |