Host cities:
European Indoor Games
European Indoor Championships
| Athlete | Nation(s) | Sport(s) | Role(s) | Era | Notes |
|---|---|---|---|---|---|
| Margareta Keszeg | ATH | Olympics | 1992 | 1–2–0 1990 Glasgow silver: 3000 m; 1992 Genova gold: 3000 m; 1994 Paris silver: 3000 m | |
| Iryna Khliustava | ATH | Olympics | 2000—2012 | 2–0–0 2002 Wien gold: 4×400 m relay; 2007 Birmingham gold: 4×400 m relay | |
| Irina Khudoroshkina | ATH | Olympics | 1996—2008 | 0–2–0 1996 Stockholm silver: shot put; 2007 Birmingham silver: shot put | |
| Urszula Kielan | ATH | Olympics | 1980 | 0–1–3 1978 Milano bronze: high jump; 1979 Wien silver: high jump; 1980 Sindelfingen bronze: high jump; 1981 Grenoble bronze: high jump | |
| Anna Kiełbasińska | ATH | Olympics | 2012—2020 | 1–0–0 2019 Glasgow gold: 4×400 m relay | |
| Theresia Kiesl | ATH | Olympics | 1992—1996 | 1–0–0 1998 Valencia gold: 1500 m | |
| Ellen Kießling | ATH | Olympics | 1992 | 0–1–0 1989 Den Haag silver: 800 m | |
| Wolfgang Killing | ATH | Olympics | 1976 | 0–0–1 1978 Milano bronze: high jump | |
| Richard Kilty | ATH | Olympics | 2016—2024 | 2–0–0 2015 Praha gold: 60 m; 2017 Beograd gold: 60 m | |
| Attila Kilvinger | ATH | Olympics | 2000 | 0–0–1 2000 Gent bronze: 4×400 m relay | |
| Bev Kinch | ATH | Olympics | 1988 | 1–0–0 1984 Göteborg gold: 60 m | |
| Manfred Kinder | ATH | Olympics | 1960—1968 | 1–1–1 1966 Dortmund silver: 400 m (competed for West Germany); 1967 Praha gold: 400 m (competed for West Germany); 1969 Beograd bronze: 4×390 m relay (competed for West Germany) | |
| Gisela Kinzel | ATH | Olympics | 1988 | 0–1–0 1987 Liévin silver: 400 m | |
| Sigrid Kirchmann | ATH | Olympics / Non-starter | 1992—1996 | 0–0–1 1994 Paris bronze: high jump | |
| Irena Kirszenstein-Szewińska | ATH | Olympics / Administrator | 1964—2018 | 2–2–2 1969 Beograd gold: 50 m and long jump, silver: 1950 m (195-390-585-780) medley relay (competed as Irena Szewińska); 1971 Sofia silver: long jump (competed as Irena Szewińska); 1974 Göteborg bronze: 60 m (competed as Irena Szewińska); 1975 Katowice bronze: 60 m (competed as Irena Szewińska) | |
| Vladimir Kiselyov | ATH | Olympics | 1980 | 0–0–1 1979 Wien bronze: shot put | |
| Marina Kislova | ATH | Olympics | 2000 | 0–1–0 2002 Wien silver: 60 m | |
| Alena Kiyevich | ATH | Olympics | 2012 | 0–0–1 2009 Torino bronze: 4×400 m relay | |
| Ulrike Klapezynski-Bruns | ATH | Olympics | 1976—1980 | 1–0–0 1978 Milano gold: 800 m (competed as Ulrike Bruns) | |
| Max Klauß | ATH | Olympics | 1972 | 1–1–1 1972 Grenoble gold: long jump; 1973 Rotterdam silver: long jump; 1974 Göteborg bronze: long jump | |
| Hanna Klein | ATH | Olympics / YOG | 2010—2024 | 0–0–1 2021 Toruń bronze: 1500 m | |
| Nadine Kleinert-Schmitt | ATH | Olympics | 2000—2012 | 0–1–0 2000 Gent silver: shot put | |
| Piotr Klimczak | ATH | Olympics | 2004—2008 | 0–0–2 2007 Birmingham bronze: 4×400 m relay; 2009 Torino bronze: 4×400 m relay | |
| Mariusz Klimczyk | ATH | Olympics | 1980 | 0–0–1 1977 San Sebastián bronze: pole vault | |
| Inta Kļimoviča | ATH | Olympics | 1976 | 1–0–2 1975 Katowice gold: 4×320 m relay, bronze: 400 m; 1976 München bronze: 400 m | |
| Darya Klishina | ATH | Olympics | 2016—2020 | 2–0–0 2011 Paris gold: long jump; 2013 Göteborg gold: long jump | |
| Konstanze Klosterhalfen | ATH | Olympics / YOG | 2014—2020 | 0–2–0 2017 Beograd silver: 1500 m; 2019 Glasgow silver: 3000 m | |
| Eliška Klučinová | ATH | Olympics | 2012—2016 | 0–0–1 2015 Praha bronze: pentathlon | |
| Carolina Klüft | ATH | Olympics | 2004—2008 | 2–0–1 2002 Wien bronze: pentathlon; 2005 Madrid gold: pentathlon; 2007 Birmingham gold: pentathlon | |
| Oleksandr Klymenko | ATH | Olympics | 1992—1996 | 0–1–0 1992 Genoa silver: shot put (competed for Ukraine) | |
| Andreas Knebel | ATH | Olympics | 1980 | 1–0–0 1981 Grenoble gold: 400 m | |
| Silke Knoll | ATH | Olympics | 1988—1996 | 0–1–1 1988 Budapest bronze: 200 m (competed for West Germany); 1994 Paris silver: 200 m (competed for Germany) | |
| Linda Knowles | ATH | Olympics | 1964 | 0–1–0 1967 Praha silver: high jump | |
| Hanna Knyazyeva-Minenko | ATH | Olympics / Opening Flagbearer | 2012—2020 | 0–0–1 2015 Praha bronze: triple jump (competed for Israel) | |
| Marita Koch | ATH | Olympics | 1976—1980 | 4–1–1 1977 San Sebastián gold: 400 m; 1979 Wien silver: 60 m; 1981 Grenoble bronze: 50 m; 1983 Budapest gold: 200 m; 1985 Peiraias gold: 200 m; 1986 Madrid gold: 200 m | |
| Marko Koers | ATH | Olympics | 1992—2000 | 0–1–0 1998 Valencia silver: 800 m | |
| Katerina Koffa | ATH | Olympics | 1988—2000 | 0–0–1 1998 Valencia bronze: 200 m | |
| Hermann Köhler | ATH | Olympics | 1972 | 2–2–0 1973 Rotterdam silver: 4×360 m relay; 1975 Katowice gold: 400 m and 4×320 m relay; 1976 München silver: 400 m | |
| Georgia Kokloni | ATH | Olympics | 2004 | 0–1–1 2002 Wien bronze: 60 m; 2005 Madrid silver: 60 m | |
| Manfred Kokot | ATH | Olympics | 1972—1976 | 0–2–1 1971 Sofia bronze: 60 m; 1973 Rotterdam silver: 60 m; 1974 Göteborg silver: 60 m | |
| Karel Kolář | ATH | Olympics | 1980 | 1–1–0 1979 Wien gold: 400 m; 1980 Sindelfingen silver: 400 m | |
| Marian Kolasa | ATH | Olympics | 1988 | 0–1–1 1986 Madrid silver: pole vault; 1987 Liévin bronze: pole vault | |
| Asmir Kolašinac | ATH | Olympics | 2008—2020 | 1–1–0 2013 Göteborg gold: shot put; 2015 Praha silver: shot put | |
| Nikolay Kolesnikov | ATH | Olympics | 1976 | 1–0–0 1978 Milano gold: 60 m | |
| Nadezhda Kolesnikova-Ilyina | ATH | Olympics | 1972—1976 | 1–3–1 1970 Wien bronze: 2000 m (200-400-600-800) medley relay (competed as Nadezhda Kolesnikova); 1972 Grenoble silver: 4×360 m relay (competed as Nadezhda Kolesnikova); 1974 Göteborg silver: 400 m (competed as Nadezhda Ilyina); 1975 Katowice gold: 4×320 m relay, silver: 400 m (competed as Nadezhda Ilyina) | |
| Binko Kolev | ATH | Olympics | 1980 | 0–1–0 1979 Wien silver: 800 m | |
| Władysław Komar | ATH | Olympics | 1964—1972 | 0–3–2 1967 Praha bronze: shot put; 1968 Madrid silver: shot put; 1972 Grenoble silver: shot put; 1977 San Sebastián bronze: shot put; 1978 Milano silver: shot put | |
| Lyudmila Kondratyeva | ATH | Olympics | 1980—1988 | 0–0–1 1980 Sindelfingen bronze: 60 m | |
| Lyubov Kononova | ATH | Olympics | 1976 | 1–0–0 1977 San Sebastián gold: 60 m hurdles (competed as Lyubov Nikitenko) | |
| Mikuláš Konopka | ATH | Olympics | 2000—2004 | 1–0–0 2007 Birmingham gold: shot put | |
| Balázs Korányi | ATH | Olympics | 1996—2000 | 0–0–1 2000 Gent bronze: 800 m | |
| Daria Korczyńska | ATH | Olympics | 2008—2012 | 0–0–1 2007 Birmingham bronze: 60 m (competed as Daria Onyśko) | |
| Aleksandr Kornelyuk | ATH | Olympics | 1972 | 0–1–1 1972 Grenoble silver: 50 m; 1974 Göteborg bronze: 60 m | |
| Waldemar Korycki | ATH | Non-starter | 1972 | 3–1–0 1968 Madrid gold: 4×364 m relay, silver: 1820 m (182-364-546-728) medley relay; 1971 Sofia gold: 4×400 m relay; 1972 Grenoble gold: 4×360 m relay | |
| Irina Korzhanenko | ATH | Olympics | 1996—2004 | 1–0–0 1998 Valencia gold: shot put | |
| Ivanka Koshnicharska | ATH | Non-starter | 1972 | 0–0–1 1971 Sofia bronze: 4×200 m relay | |
| Stefka Kostadinova | ATH | Olympics / Administrator | 1988—2025 | 4–1–0 1985 Peiraias gold: high jump; 1987 Liévin gold: high jump; 1988 Budapest gold: high jump; 1992 Genova silver: high jump; 1994 Paris gold: high jump | |
| Maureen Koster | ATH | Olympics | 2016—2024 | 0–0–1 2015 Praha bronze: 3000 m | |
| Olga Kotlyarova | ATH | Olympics / Non-starter | 1996—2004 | 0–1–0 1996 Stockholm silver: 400 m | |
| Kostas Koukodimos | ATH | Olympics | 1992—2000 | 0–1–0 1994 Paris silver: long jump | |
| Zuzana Kováčiková-Hlavoňová | ATH | Olympics | 1996—2004 | 0–1–0 2000 Gent silver: high jump (competed as Zuzana Hlavonová) | |
| Ella Kovacs | ATH | Olympics | 1992 | 2–1–0 1985 Peiraias gold: 800 m; 1992 Genova gold: 800 m; 1994 Paris silver: 800 m | |
| Yoann Kowal | ATH | Olympics | 2012—2016 | 0–0–1 2009 Torino bronze: 1500 m | |
| Władysław Kozakiewicz | ATH | Olympics | 1976—1980 | 2–0–2 1975 Katowice bronze: pole vault; 1977 San Sebastián gold: pole vault; 1979 Wien gold: pole vault; 1982 Milano bronze: pole vault | |
| Olesya Krasnomovets | ATH | Olympics | 2004 | 1–1–0 2011 Paris gold: 4×400 m relay, silver: 400 m (competed as Olesya Forsheva) | |
| Vladimir Krasnov | ATH | Olympics | 2012 | 0–1–0 2013 Göteborg silver: 4×400 m relay | |
| Plamen Krastev | ATH | Olympics | 1980 | 0–1–0 1982 Milano silver: 60 m hurdles | |
| Jarmila Kratochvílová | ATH | Olympics | 1980 | 4–1–0 1979 Wien silver: 400 m; 1981 Grenoble gold: 400 m; 1982 Milano gold: 400 m; 1983 Budapest gold: 400 m; 1984 Göteborg gold: 200 m | |
| Andrei Krauchanka | ATH | Olympics | 2008 | 1–0–1 2007 Birmingham bronze: heptathlon; 2011 Paris gold: heptathlon | |
| Brigitte Kraus | ATH | Olympics | 1976—1984 | 3–1–4 1976 München gold: 1500 m; 1978 Milano bronze: 1500 m; 1982 Milano silver: 1500 m; 1983 Budapest gold: 1500 m; 1984 Göteborg gold: 3000 m; 1985 Peiraias bronze: 1500 m; 1987 Liévin bronze: 3000 m; 1988 Budapest bronze: 1500 m | |
| Christiane Krause | ATH | Olympics | 1972 | 1–0–0 1973 Rotterdam gold: 4×180 m relay | |
| Konstantin Krause | ATH | Olympics | 1992 | 0–1–0 1992 Genova silver: long jump | |
| Inesa Kravets | ATH | Olympics | 1988—1996 | 1–0–1 1992 Genova gold: triple jump (competed for the Unified Team); 1994 Paris bronze: long jump (competed for Ukraine) | |
| Elżbieta Krawczuk | ATH | Olympics | 1980 | 0–1–1 1981 Grenoble silver: high jump; 1987 Liévin bronze: high jump (competed as Elżbieta Trylińska) | |
| Łukasz Krawczuk | ATH | Olympics | 2016 | 1–1–0 2015 Praha silver: 4×400 m relay; 2017 Beograd gold: 4×400 m relay | |
| Patrik Kristiansson | ATH | Olympics | 2000—2004 | 0–1–0 2002 Wien silver: pole vault | |
| Antonina Krivoshapka | ATH | Olympics | 2012 | 2–0–0 2009 Torino gold: 400 m and 4×400 m relay | |
| Ladislav Kříž | ATH | Olympics | 1972 | 0–1–1 1966 Dortmund silver: 4×320 m relay; 1967 Praha bronze: 1500 m (150-300-450-600) medley relay | |
| Xénia Krizsán | ATH | Olympics | 2016—2024 | 0–0–1 2021 Toruń bronze: pentathlon | |
| Robert Kronberg | ATH | Olympics | 2000—2004 | 0–0–1 2005 Madrid bronze: 60 m hurdles | |
| Anne Kroniger | ATH | Olympics | 1972—1976 | 1–2–0 1970 Wien silver: 4×200 m relay; 1971 Sofia silver: 4×200 m relay; 1972 Grenoble gold: 4×180 m relay | |
| Annerose Krumpholz | ATH | Olympics | 1972 | 1–0–0 1974 Göteborg gold: 60 m hurdles (competed as Annerose Fiedler) | |
| Vladimir Krylov | ATH | Olympics | 1988 | 0–1–0 1987 Liévin silver: 200 m | |
| Jakub Krzewina | ATH | Olympics | 2016—2020 | 0–1–0 2015 Praha silver: 4×400 m relay | |
| Adam Kszczot | ATH | Olympics | 2012—2016 | 3–0–0 2011 Paris gold: 800 m; 2013 Göteborg gold: 800 m; 2017 Beograd gold: 800 m | |
| Viktor Kudinsky | ATH | Olympics | 1968 | 1–0–0 1968 Madrid gold: 3000 m | |
| Sviatlana Kudzelich | ATH | Olympics | 2012—2016 | 0–1–0 2015 Praha silver: 3000 m | |
| Magdolna Kulcsár | ATH | Olympics | 1972 | 0–1–0 1969 Beograd silver: 800 m | |
| Vyacheslav Kulebyakin | ATH | Olympics | 1976 | 0–1–0 1978 Milano silver: 60 m hurdles | |
| Han Kulker | ATH | Olympics | 1988 | 1–1–1 1986 Madrid bronze: 1500 m; 1987 Liévin gold: 1500 m; 1989 Den Haag silver: 1500 m | |
| Astrid Kumbernuss | ATH | Olympics | 1996—2004 | 2–0–2 1992 Genova bronze: shot put; 1994 Paris gold: shot put; 1996 Stockholm gold: shot put; 2000 Gent bronze: shot put | |
| Andrzej Kupczyk | ATH | Olympics | 1972 | 0–0–2 1971 Sofia bronze: 800 m; 1972 Grenoble bronze: 4×720 m relay | |
| Marina Kuptsova | ATH | Olympics | 2000 | 1–0–0 2002 Wien gold: high jump | |
| Boris Kuznetsov | ATH | Olympics | 1976 | 0–0–1 1975 Katowice bronze: 3000 m | |
| Maeve Kyle | ATH | Olympics | 1956—1964 | 0–0–1 1966 Dortmund bronze: 400 m | |
| Maryna Kylypko | ATH | Olympics | 2016—2020 | 0–0–1 2017 Beograd bronze: pole vault | |
| Jiří Kynos | ATH | Olympics | 1972 | 0–0–1 1967 Praha bronze: 1500 m (150-300-450-600) medley relay | |
| Nikol Kyriakopoulou | ATH | Olympics / Non-starter | 2008—2020 | 0–0–1 2019 Glasgow bronze: pole vault | |
| Simona La Mantia | ATH | Olympics | 2004—2012 | 1–0–1 2011 Paris gold: triple jump; 2013 Göteborg bronze: triple jump | |
| Blanca Lacambra | ATH | Olympics | 1988 | 0–1–0 1987 Liévin silver: 200 m | |
| Du'aine Ladejo | ATH | Olympics | 1992—1996 | 2–0–0 1994 Paris gold: 400 m; 1996 Stockholm gold: 400 m | |
| Hans Lagerqvist | ATH | Olympics | 1972 | 0–1–0 1972 Grenoble silver: pole vault | |
| Ivet Lalova-Collio | ATH | Olympics / Opening Flagbearer | 2004—2020 | 1–0–1 2005 Madrid gold: 200 m; 2013 Göteborg bronze: 60 m | |
| Chris Lambert | ATH | Olympics | 2004 | 0–1–0 2005 Madrid silver: 200 m | |
| Yago Lamela | ATH | Olympics | 2000—2004 | 0–1–0 2002 Wien silver: long jump | |
| Bernard Lamitié | ATH | Olympics | 1972—1976 | 0–0–3 1974 Göteborg bronze: triple jump; 1976 München bronze: triple jump; 1977 San Sebastián bronze: triple jump | |
| Rénelle Lamote | ATH | Olympics | 2016—2024 | 0–1–0 2019 Glasgow silver: 800 m | |
| Marita Lange | ATH | Olympics | 1968—1972 | 1–0–2 1968 Madrid bronze: shot put; 1969 Beograd gold: shot put; 1970 Wien bronze: shot put | |
| Lucyna Langer | ATH | Olympics | 1980 | 1–0–0 1984 Göteborg gold: 60 m hurdles (competed as Lucyna Kałek) | |
| Denis Langlois | ATH | Olympics | 1996—2004 | 0–0–1 1994 Paris bronze: 5000 m walk | |
| Sonia Lannaman | ATH | Olympics / Non-starter | 1972—1980 | 0–1–0 1976 München silver: 60 m | |
| Igor Lapshin | ATH | Olympics | 1988 | 1–0–0 1990 Glasgow gold: triple jump | |
| Ann Larsson | ATH | Olympics | 1972 | 1–0–0 1974 Göteborg gold: 4×392 m relay | |
| Inna Lasovskaya | ATH | Olympics | 1996—2000 | 1–0–0 1994 Paris gold: triple jump | |
| Svetlana Laukhova | ATH | Olympics | 2000 | 0–1–0 1998 Valencia silver: 60 m hurdles | |
| Henry Lauterbach | ATH | Olympics | 1976—1980 | 1–0–0 1982 Milano gold: long jump | |
| Renaud Lavillenie | ATH | Olympics / Torch Bearer | 2012—2024 | 4–0–0 2009 Torino gold: pole vault; 2011 Paris gold: pole vault; 2013 Göteborg gold: pole vault; 2015 Praha gold: pole vault | |
| Yuliya Leantsiuk | ATH | Olympics | 2016 | 0–1–1 2015 Praha silver: shot put; 2017 Beograd bronze: shot put | |
| Yelena Lebedenko | ATH | Olympics | 1996 | 1–0–1 1996 Stockholm gold: pentathlon; 1998 Valencia bronze: triple jump | |
| Nataliya Lebedeva | ATH | Olympics | 1976 | 0–1–1 1976 München silver: 60 m hurdles; 1980 Sindelfingen bronze: 60 m hurdles | |
| Tatyana Lebedeva | ATH | Olympics | 2000—2012 | 1–0–0 2000 Gent gold: triple jump | |
| Assunta Legnante | ATH | Olympics | 2008 | 1–1–0 2002 Wien silver: shot put; 2007 Birmingham gold: shot put | |
| Eva Lehocká-Glesková | ATH | Olympics | 1964—1972 | 0–1–1 1966 Dortmund bronze: 4×160 m relay (competed as Eva Lehocká); 1967 Praha silver: 4×150 m relay (competed as Eva Lehocká) | |
| Jan Leitner | ATH | Olympics | 1980 | 1–0–1 1984 Göteborg gold: long jump; 1986 Madrid bronze: long jump | |
| Gérard Lelièvre | ATH | Olympics | 1976—1984 | 0–0–1 1981 Grenoble bronze: 5000 m walk | |
| Christophe Lemaitre | ATH | Olympics | 2012—2016 | 0–0–1 2011 Paris bronze: 60 m | |
| Tõnu Lepik | ATH | Olympics | 1968—1976 | 1–1–0 1968 Madrid silver: long jump; 1970 Wien gold: long jump | |
| Gaby Lesch | ATH | Olympics | 1988 | 0–0–1 1988 Budapest bronze: 800 m | |
| Yekaterina Leshchova | ATH | Olympics | 1996 | 0–0–1 2000 Gent bronze: 200 m | |
| Éloyse Lesueur | ATH | Olympics | 2012 | 0–1–0 2013 Göteborg silver: long jump | |
| Yuliya Levchenko | ATH | Olympics / YOG | 2014—2024 | 0–1–1 2017 Beograd bronze: high jump; 2019 Glasgow silver: high jump | |
| Tatyana Levina | ATH | Olympics | 2004 | 1–0–0 2005 Madrid gold: 4×400 m relay | |
| Nigel Levine | ATH | Olympics | 2012—2016 | 1–3–0 2009 Torino silver: 4×400 m relay; 2011 Paris silver: 4×400 m relay; 2013 Göteborg gold: 4×400 m relay, silver: 400 m | |
| Marcin Lewandowski | ATH | Olympics | 2008—2020 | 3–2–0 2011 Paris silver: 800 m; 2015 Praha gold: 800 m; 2017 Beograd gold: 1500 m; 2019 Glasgow gold: 1500 m; 2021 Toruń silver: 1500 m | |
| Mark Lewis-Francis | ATH | Olympics | 2004 | 0–1–0 2002 Wien silver: 60 m | |
| Olha Liakhova | ATH | Olympics | 2016 | 0–0–2 2017 Beograd bronze: 4×400 m relay; 2019 Glasgow bronze: 800 m | |
| Sergio Liani | ATH | Olympics | 1968—1972 | 0–0–1 1971 Sofia bronze: 60 m hurdles | |
| Claudio Licciardello | ATH | Olympics | 2008 | 1–1–0 2009 Torino gold: 4×400 m relay, silver: 400 m | |
| Elmar Lichtenegger | ATH | Olympics | 1996—2000 | 0–1–0 2002 Wien silver: 60 m hurdles | |
| Kamila Lićwinko | ATH | Olympics | 2016—2020 | 0–0–1 2015 Praha bronze: high jump | |
| Zenon Licznerski | ATH | Olympics | 1976—1980 | 0–0–1 1975 Katowice bronze: 60 m | |
| Beate Liebich | ATH | Olympics | 1980 | 0–0–1 1982 Milano bronze: 1500 m | |
| Rico Lieder | ATH | Olympics | 1992—1996 | 0–0–1 1994 Paris bronze: 400 m | |
| Joanna Linkiewicz | ATH | Olympics | 2016—2020 | 0–0–1 2015 Praha bronze: 4×400 m relay | |
| Piotr Lisek | ATH | Olympics | 2016—2024 | 1–1–2 2015 Praha bronze: pole vault; 2017 Beograd gold: pole vault; 2019 Glasgow silver: pole vault; 2021 Toruń bronze: pole vault | |
| Nataliya Lisovskaya | ATH | Olympics | 1988—1992 | 1–1–1 1982 Milano bronze: shot put (competed for the Soviet Union); 1990 Glasgow silver: shot put (competed for the Soviet Union); 1992 Genova gold: shot put (competed for the Unified Team) | |
| Tim Lobinger | ATH | Olympics | 1996—2008 | 2–0–1 1998 Valencia gold: pole vault; 2002 Wien gold: pole vault; 2005 Madrid bronze: pole vault | |
| Lev Lobodin | ATH | Olympics | 1996—2004 | 0–0–1 1998 Valencia bronze: heptathlon (competed for Russia) | |
| Mihaela Loghin | ATH | Olympics | 1984 | 0–0–1 1986 Madrid bronze: shot put | |
| Andrey Loginov | ATH | Olympics | 1996 | 1–0–0 1994 Paris gold: 800 m | |
| Bärbel Löhnert | ATH | Olympics | 1968 | 0–1–0 1968 Madrid silver: long jump | |
| Antti Loikkanen | ATH | Olympics | 1976—1984 | 1–0–2 1978 Milano gold: 1500 m; 1982 Milano bronze: 1500 m; 1983 Budapest bronze: 1500 m | |
| Kevin López | ATH | Olympics | 2012—2016 | 0–1–1 2011 Paris bronze: 800 m; 2013 Göteborg silver: 800 m | |
| Claudia Losch | ATH | Olympics | 1984—1988 | 3–2–0 1984 Göteborg silver: shot put; 1985 Peiraias silver: shot put; 1986 Madrid gold: shot put; 1988 Budapest gold: shot put; 1990 Glasgow gold: shot put | |
| Sergey Lovachov | ATH | Non-starter | 1980 | 1–0–0 1984 Göteborg gold: 400 m | |
| Fița Lovin | ATH | Olympics | 1980—1984 | 1–1–1 1979 Wien bronze: 800 m; 1984 Göteborg gold: 1500 m; 1985 Peiraias silver: 1500 m | |
| Marijana Lubej | ATH | Olympics | 1968 | 0–2–1 1966 Dortmund silver: 4×160 m relay; 1967 Praha silver: 1500 m (150-300-450-600) medley relay; 1969 Beograd bronze: 4×195 m relay | |
| Ralf Lübke | ATH | Olympics | 1984—1988 | 0–0–1 1988 Budapest bronze: 400 m | |
| Oleksiy Lukashevych | ATH | Olympics / Non-starter | 2000—2004 | 1–0–0 1998 Valencia gold: long jump | |
| Kenneth Lundmark | ATH | Olympics | 1968 | 0–0–1 1968 Madrid bronze: high jump | |
| Nataliya Lupu | ATH | Olympics | 2012—2016 | 1–0–1 2013 Göteborg gold: 800 m; 2015 Praha bronze: 800 m | |
| Andrea Lynch | ATH | Olympics / Non-starter | 1972—1980 | 1–1–0 1974 Göteborg silver: 60 m; 1975 Katowice gold: 60 m | |
| Paval Lyzhyn | ATH | Olympics | 2004—2012 | 0–1–0 2007 Birmingham silver: shot put | |
| Remigius Machura | ATH | Olympics | 1988 | 2–1–0 1982 Milano silver: shot put; 1985 Peiraias gold: shot put; 1988 Budapest gold: shot put | |
| Isabel Macías | ATH | Olympics | 2012 | 0–1–0 2013 Göteborg silver: 1500 m | |
| Robert Maćkowiak | ATH | Olympics | 1996—2000 | 1–0–2 1998 Valencia bronze: 400 m; 2002 Wien gold: 4×400 m relay, bronze: 200 m | |
| Ade Mafe | ATH | Olympics | 1984 | 1–1–0 1984 Göteborg silver: 200 m; 1989 Den Haag gold: 200 m | |
| Ramón Magariños | ATH | Olympics | 1968 | 0–0–1 1968 Madrid bronze: 1820 m (182-364-546-728) medley relay | |
| Ciara Mageean | ATH | Olympics | 2016—2020 | 0–0–1 2019 Glasgow bronze: 1500 m | |
| Jón Arnar Magnússon | ATH | Olympics / Opening Flagbearer | 1996—2004 | 0–0–1 1996 Stockholm bronze: heptathlon | |
| Yaroslava Mahuchikh | ATH | Olympics / YOG | 2018—2024 | 1–0–0 2021 Toruń gold: high jump | |
| Tomasz Majewski | ATH | Olympics / Closing Flagbearer | 2004—2016 | 1–0–0 2009 Torino gold: shot put | |
| István Major | ATH | Olympics | 1972—1976 | 3–1–0 1971 Sofia gold: high jump; 1972 Grenoble gold: high jump; 1973 Rotterdam gold: high jump; 1974 Göteborg silver: high jump | |
| Yana Maksimava | ATH | Olympics | 2008—2012 | 0–1–0 2013 Göteborg silver: pentathlon | |
| Galina Malchugina | ATH | Olympics | 1988—1996 | 1–0–1 1990 Glasgow bronze: 200 m (competed for the Soviet Union); 1994 Paris gold: 200 m (competed for Russia) | |
| Christian Malcolm | ATH | Olympics | 2000—2012 | 1–1–0 2000 Gent gold: 200 m; 2002 Wien silver: 200 m | |
| Stefano Malinverni | ATH | Olympics | 1980 | 0–1–1 1979 Wien silver: 400 m; 1981 Grenoble bronze: 400 m | |
| Patrícia Mamona | ATH | Olympics | 2012—2020 | 1–1–0 2017 Beograd silver: triple jump; 2021 Toruń gold: triple jump | |
| Natalia Mărășescu | ATH | Olympics | 1976—1980 | 2–2–0 1975 Katowice gold: 1500 m (competed as Natalia Andrei); 1976 München silver: 1500 m; 1978 Milano silver: 1500 m; 1979 Wien gold: 1500 m | |
| Marcin Marciniszyn | ATH | Olympics | 2004—2012 | 0–0–2 2007 Birmingham bronze: 4×400 m relay; 2009 Torino bronze: 4×400 m relay | |
| Luis Alberto Marco | ATH | Olympics | 2012 | 0–1–0 2009 Torino silver: 800 m | |
| Bruno Marie-Rose | ATH | Olympics | 1984—1992 | 1–0–3 1986 Madrid bronze: 60 m; 1987 Liévin gold: 200 m; 1989 Den Haag bronze: 200 m; 1990 Glasgow bronze: 200 m | |
| Tereza Marinova | ATH | Olympics | 2000 | 1–0–0 2002 Wien gold: triple jump | |
| Margit Markó-Nemesházi | ATH | Olympics | 1964—1968 | 2–0–0 1966 Dortmund gold: 60 m (competed as Margit Nemesházi); 1967 Praha gold: 50 m (competed as Margit Nemesházi) | |
| Anninos Markoullidis | ATH | Olympics / Opening Flagbearer | 1996—2004 | 0–1–0 1998 Valencia silver: 200 m | |
| Dmitri Markov | ATH | Olympics | 1996—2004 | 1–0–0 1996 Stockholm gold: pole vault (competed for Belarus) | |
| Hristo Markov | ATH | Olympics | 1988—1992 | 1–1–0 1985 Peiraias gold: triple jump; 1987 Liévin silver: triple jump | |
| Bernadette Martin | ATH | Olympics | 1972 | 0–0–1 1972 Grenoble bronze: 4×360 m relay | |
| Joan Lino Martínez | ATH | Olympics | 2004 | 1–0–0 2005 Madrid gold: long jump | |
| Magdelín Martínez | ATH | Olympics | 2004—2008 | 0–1–0 2005 Madrid silver: triple jump | |
| Manuel Martínez | ATH | Olympics | 1996—2008 | 1–1–1 2000 Gent silver: shot put; 2002 Wien gold: shot put; 2005 Madrid bronze: shot put | |
| Mayté Martínez | ATH | Olympics | 2000—2004 | 0–1–0 2005 Madrid silver: 800 m | |
| Pascal Martinot-Lagarde | ATH | Olympics | 2016—2020 | 1–2–1 2013 Göteborg bronze: 60 m hurdles; 2015 Praha gold: 60 m hurdles; 2017 Beograd silver: 60 m hurdles; 2019 Glasgow silver: 60 m hurdles | |
| Marija Martinović-Šestak | ATH | Olympics | 2000—2012 | 0–1–0 2009 Turin silver: triple jump (competed as Marija Šestak for Slovenia) | |
| Armen Martirosyan | ATH | Olympics | 1996—2004 | 0–0–1 1996 Stockholm bronze: triple jump | |
| Anita Márton | ATH | Olympics | 2012—2020 | 2–0–1 2015 Praha gold: shot put; 2017 Beograd gold: shot put; 2019 Glasgow bronze: shot put | |
| Yekaterina Martynova | ATH | Olympics | 2012 | 0–0–1 2011 Paris bronze: 1500 m | |
| Claudia Marx | ATH | Olympics | 2004 | 0–1–0 2002 Wien silver: 400 m | |
| Ruslan Mashchenko | ATH | Olympics | 1996—2004 | 1–0–0 1998 Valencia gold: 400 m | |
| Pavel Maslák | ATH | Olympics | 2012—2020 | 3–1–3 2013 Göteborg gold: 400 m, bronze: 4×400 m relay; 2015 Praha gold: 400 m, bronze: 4×400 m relay; 2017 Beograd gold: 400 m, bronze: 4×400 m relay; 2021 Toruń silver: 4×400 m relay |