| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Azerbaijan |
12 | 2 | 14 |
| 2 |  Belgium |
0 | 1 | 1 |
| 3 |  Brazil |
5 | 6 | 11 |
| 4 |  Croatia |
2 | 7 | 9 |
| 5 |  Cyprus |
3 | 2 | 5 |
| 6 |  DR Congo |
4 | 0 | 4 |
| 7 |  Ecuador |
1 | 0 | 1 |
| 8 |  France |
9 | 9 | 18 |
| 9 |  Georgia |
9 | 0 | 9 |
| 10 |  Germany |
5 | 6 | 11 |
| 11 |  Great Britain |
4 | 1 | 5 |
| 12 |  Hungary |
5 | 2 | 7 |
| 13 |  IJF |
13 | 7 | 20 |
| 14 |  Italy |
4 | 1 | 5 |
| 15 |  Japan |
2 | 0 | 2 |
| 16 |  Kazakhstan |
9 | 4 | 13 |
| 17 |  Kosovo |
0 | 3 | 3 |
| 18 |  Lebanon |
1 | 0 | 1 |
| 19 |  Lithuania |
0 | 1 | 1 |
| 20 |  Mongolia |
1 | 1 | 2 |
| 21 |  Netherlands |
7 | 4 | 11 |
| 22 |  Philippines |
10 | 4 | 14 |
| 23 |  Moldova |
4 | 1 | 5 |
| 24 |  Romania |
1 | 1 | 2 |
| 25 |  Serbia |
3 | 2 | 5 |
| 26 |  Tajikistan |
6 | 0 | 6 |
| 27 |  United Arab Emirates |
12 | 2 | 14 |
| 28 |  United States |
4 | 0 | 4 |
| 29 |  Uzbekistan |
14 | 2 | 16 |
