| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Algeria |
1 | 0 | 1 |
| 2 |  Azerbaijan |
8 | 5 | 13 |
| 3 |  Belgium |
7 | 10 | 17 |
| 4 |  Bosnia and Herzegovina |
3 | 0 | 3 |
| 5 |  Brazil |
28 | 27 | 55 |
| 6 |  Finland |
1 | 3 | 4 |
| 7 |  France |
41 | 40 | 81 |
| 8 |  Great Britain |
1 | 0 | 1 |
| 9 |  Greece |
0 | 2 | 2 |
| 10 |  Ireland |
1 | 0 | 1 |
| 11 |  Italy |
57 | 38 | 95 |
| 12 |  Luxembourg |
1 | 2 | 3 |
| 13 |  Mexico |
1 | 0 | 1 |
| 14 |  Morocco |
1 | 0 | 1 |
| 15 |  Norway |
4 | 2 | 6 |
| 16 |  Portugal |
79 | 44 | 123 |
| 17 |  Moldova |
2 | 2 | 4 |
| 18 |  Serbia |
3 | 0 | 3 |
| 19 |  Slovakia |
0 | 1 | 1 |
| 20 |  Slovenia |
2 | 0 | 2 |
| 21 |  Spain |
67 | 36 | 103 |
| 22 |  Ukraine |
0 | 1 | 1 |
| 23 |  Uzbekistan |
8 | 10 | 18 |