| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Angola |
1 | 0 | 1 |
| 2 |  Argentina |
2 | 0 | 2 |
| 3 |  Belgium |
2 | 2 | 4 |
| 4 |  Canada |
1 | 0 | 1 |
| 5 |  Cape Verde |
1 | 2 | 3 |
| 6 |  Croatia |
0 | 1 | 1 |
| 7 |  Denmark |
1 | 2 | 3 |
| 8 |  Estonia |
2 | 0 | 2 |
| 9 |  Finland |
0 | 1 | 1 |
| 10 |  France |
2 | 3 | 5 |
| 11 |  Georgia |
1 | 0 | 1 |
| 12 |  Germany |
3 | 3 | 6 |
| 13 |  Great Britain |
4 | 1 | 5 |
| 14 |  Italy |
2 | 2 | 4 |
| 15 |  Kazakhstan |
2 | 0 | 2 |
| 16 |  China |
15 | 17 | 32 |
| 17 |  Poland |
2 | 4 | 6 |
| 18 |  Portugal |
30 | 10 | 40 |
| 19 |  Spain |
4 | 7 | 11 |
| 20 |  Sweden |
1 | 0 | 1 |
| 21 |  Ukraine |
3 | 0 | 3 |
| 22 |  Venezuela |
1 | 0 | 1 |