| Times held | 14 |
|---|---|
| Total participants | 370 |
| Total countries | 126 |
| Year | Event | Status | Participants | NOCs |
|---|---|---|---|---|
| 1972 | Half-Middleweight (≤70 kilograms), Men | Olympic | 28 | 28 |
| 1976 | Half-Middleweight (≤70 kilograms), Men | Olympic | 26 | 26 |
| 1980 | Half-Middleweight (≤78 kilograms), Men | Olympic | 23 | 23 |
| 1984 | Half-Middleweight (≤78 kilograms), Men | Olympic | 38 | 38 |
| 1988 | Half-Middleweight (≤78 kilograms), Men | Olympic | 41 | 41 |
| 1992 | Half-Middleweight (≤78 kilograms), Men | Olympic | 42 | 42 |
| 1996 | Half-Middleweight (≤78 kilograms), Men | Olympic | 34 | 34 |
| 2000 | Half-Middleweight (≤81 kilograms), Men | Olympic | 37 | 37 |
| 2004 | Half-Middleweight (≤81 kilograms), Men | Olympic | 32 | 32 |
| 2008 | Half-Middleweight (≤81 kilograms), Men | Olympic | 35 | 35 |
| 2012 | Half-Middleweight (≤81 kilograms), Men | Olympic | 33 | 33 |
| 2016 | Half-Middleweight (≤81 kilograms), Men | Olympic | 33 | 33 |
| 2020 | Half-Middleweight (≤81 kilograms), Men | Olympic | 34 | 34 |
| 2024 | Half-Middleweight (≤81 kilograms), Men | Olympic | 33 | 33 |
| NOC | Gold | Silver | Bronze | Total | |
|---|---|---|---|---|---|
| Japan | 5 | 2 | 1 | 8 | |
| Soviet Union | 2 | 0 | 2 | 4 | |
| Republic of Korea | 1 | 2 | 3 | 6 | |
| Poland | 1 | 1 | 1 | 3 | |
| Germany | 1 | 1 | 0 | 2 | |
| West Germany | 1 | 1 | 0 | 2 | |
| France | 1 | 0 | 4 | 5 | |
| Russian Federation | 1 | 0 | 2 | 3 | |
| Greece | 1 | 0 | 0 | 1 | |
| United States | 0 | 2 | 0 | 2 | |
| Georgia | 0 | 1 | 1 | 2 | |
| Ukraine | 0 | 1 | 1 | 2 | |
| Cuba | 0 | 1 | 0 | 1 | |
| Great Britain | 0 | 1 | 0 | 1 | |
| Mongolia | 0 | 1 | 0 | 1 | |
| East Germany | 0 | 0 | 3 | 3 | |
| Brazil | 0 | 0 | 2 | 2 | |
| Austria | 0 | 0 | 1 | 1 | |
| Belgium | 0 | 0 | 1 | 1 | |
| Canada | 0 | 0 | 1 | 1 | |
| Estonia | 0 | 0 | 1 | 1 | |
| Portugal | 0 | 0 | 1 | 1 | |
| Romania | 0 | 0 | 1 | 1 | |
| Tajikistan | 0 | 0 | 1 | 1 | |
| United Arab Emirates | 0 | 0 | 1 | 1 | |
| Athlete | Nat | Gold | Silver | Bronze | Total |
|---|---|---|---|---|---|
| Takanori Nagase | 2 | 0 | 1 | 3 | |
| Frank Wieneke | 1 | 1 | 0 | 2 | |
| Ole Bischof | 1 | 1 | 0 | 2 | |
| Kim Jae-Beom | 1 | 1 | 0 | 2 | |
| Djamel Bouras | 1 | 0 | 0 | 1 | |
| Shota Khabareli | 1 | 0 | 0 | 1 | |
| Waldemar Legień | 1 | 0 | 0 | 1 | |
| Vladimir Nevzorov | 1 | 0 | 0 | 1 | |
| Toyokazu Nomura | 1 | 0 | 0 | 1 | |
| Hidehiko Yoshida | 1 | 0 | 0 | 1 | |
| Makoto Takimoto | 1 | 0 | 0 | 1 | |
| Ilias Iliadis | 1 | 0 | 0 | 1 | |
| Khasan Khalmurzayev | 1 | 0 | 0 | 1 |