Atletik ved OL |  | ||||
Olympiske mestre 400 m M |
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| Paris 2024 |  | USA | Quincy Hall | |
| Tokyo 2020 |  | BAH | Steven Gardiner | |
| Rio de Janeiro 2016 |  | RSA | Wayde van Niekerk | |
| London 2012 |  | GRN | Kirani James | |
| Beijing 2008 | | USA | LaShawn Merritt | |
| Athen 2004 | | USA | Jeremy Wariner | |
| Sydney 2000 | | USA | Michael Johnson | |
| Atlanta 1996 | | USA | Michael Johnson | |
| Barcelona 1992 | | USA | Quincy Watts | |
| Seoul 1988 | | USA | Steven Lewis | |
| Los Angeles 1984 | | USA | Alonzo Babers | |
| Moskva 1980 |  | URS | Viktor Markin | |
| Montreal 1976 |  | CUB | Alberto Juantorena | |
| München 1972 | | USA | Vincent Matthews | |
| Mexico City 1968 | | USA | Lee Evans | |
| Tokyo 1964 | | USA | Michael Larrabee | |
| Rom 1960 | | USA | Otis Davis | |
| Melbourne 1956 | | USA | Charles Jenkins | |
| Helsingfors 1952 |  | JAM | George Rhoden | |
| London 1948 | | JAM | Arthur Wint | |
| Berlin 1936 | | USA | Archie Williams | |
| Los Angeles 1932 | | USA | William Carr | |
| Amsterdam 1928 | | USA | Raymond Barbuti | |
| Paris 1924 |  | GBR | Eric Liddell | |
| Antwerpen 1920 | | RSA | Bevil Rudd | |
| Stockholm 1912 | | USA | Charles Reidpath | |
| London 1908 | | GBR | Wyndham Halswelle | |
| St. Louis 1904 | | USA | Harry Hillman | |
| Paris 1900 | | USA | Maxwell Long | |
| Athen 1896 | | USA | Thomas Burke | |
| Listen over olympiske mestre i 400 m M - Atletik - er baseret på de officielle olympiske rapporter og Olympian Database | ||||
