| Games |  |
 |
 |
Total |
|---|---|---|---|---|
 Summer Olympics |
7 | 10 | 10 | 27 |
| Winter Olympics |
0 | 0 | 0 | 0 |
| Total | 7 | 10 | 10 | 27 |
| Medal | Athletes | Games | Sport | Event | ||
|---|---|---|---|---|---|---|
|
 Japan |
Mikio ODA |  1928 Amsterdam |
 Athletics |
Men's | triple jump |
|
Japan |
Kinue HITOMI | 1928 Amsterdam |
Athletics |
Women's | 800m |
|
Japan |
Chuhei NAMBU |  1932 Los Angeles |
Athletics |
Men's | triple jump |
|
Japan |
Shuhei NISHIDA | 1932 Los Angeles |
Athletics |
Men's | pole vault |
|
Japan |
Chuhei NAMBU | 1932 Los Angeles |
Athletics |
Men's | long jump |
|
Japan |
Kenkichi OSHIMA | 1932 Los Angeles |
Athletics |
Men's | triple jump |
|
Japan |
Kitei SON |  1936 Berlin |
Athletics |
Men's | marathon |
|
Japan |
Naoto TAJIMA | 1936 Berlin |
Athletics |
Men's | triple jump |
|
Japan |
Masao HARADA | 1936 Berlin |
Athletics |
Men's | triple jump |
|
Japan |
Shuhei NISHIDA | 1936 Berlin |
Athletics |
Men's | pole vault |
|
Japan |
Shoryu NAN | 1936 Berlin |
Athletics |
Men's | marathon |
|
Japan |
Naoto TAJIMA | 1936 Berlin |
Athletics |
Men's | long jump |
|
Japan |
Sueo OE | 1936 Berlin |
Athletics |
Men's | pole vault |
|
Japan |
Kokichi TSUBURAYA | 1964 Tokyo |
Athletics |
Men's | marathon |
|
Japan |
Kenji KIMIHARA |  1968 Mexico |
Athletics |
Men's | marathon |
|
Japan |
Koichi MORISHITA |  1992 Barcelona |
Athletics |
Men's | marathon |
|
Japan |
Yuko ARIMORI | 1992 Barcelona |
Athletics |
Women's | marathon |
|
Japan |
Аримори | 1996 Atlanta |
Athletics |
Women's | marathon |
|
Japan |
Наоко Такахаши |  2000 Sydney |
Athletics |
Women's | marathon |
|
Japan |
Koji Murofushi |  2004 Athens |
Athletics |
Men's | hammer throw |
|
Japan |
Мизуки Ногучи | 2004 Athens |
Athletics |
Women's | marathon |
|
Japan |
Shingo SUETSUGU Naoki TSUKAHARA Nobuharu ASAHARA Shinji TAKAHIRA |
 2008 Beijing |
Athletics |
Men's | 4x100m relay |
|
Japan |
Koji MUROFUSHI |  2012 London |
Athletics |
Men's | hammer throw |
|
Japan |
Japan |  2016 Rio de Janeiro |
Athletics |
Men's | 4x100m relay |
|
Japan |
ARAI Hirooki | 2016 Rio de Janeiro |
Athletics |
Men's | 50km walk |
|
Japan |
IKEDA Koki | 2021 Tokyo |
Athletics |
Men's | 20km walk |
|
Japan |
YAMANISHI Toshikazu | 2021 Tokyo |
Athletics |
Men's | 20km walk |
| 27 | Total | |||||