| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Belgium |
7 | 9 | 16 |
| 2 |  Croatia |
2 | 0 | 2 |
| 3 |  Czech Republic |
2 | 0 | 2 |
| 4 |  Ivory Coast |
1 | 0 | 1 |
| 5 |  Denmark |
3 | 1 | 4 |
| 6 |  Estonia |
6 | 0 | 6 |
| 7 |  Finland |
7 | 3 | 10 |
| 8 |  France |
17 | 16 | 33 |
| 9 |  Germany |
0 | 1 | 1 |
| 10 |  Great Britain |
2 | 2 | 4 |
| 11 |  Ireland |
1 | 0 | 1 |
| 12 |  Israel |
0 | 12 | 12 |
| 13 |  Italy |
3 | 2 | 5 |
| 14 |  Kyrgyzstan |
1 | 0 | 1 |
| 15 |  Latvia |
3 | 0 | 3 |
| 16 |  Luxembourg |
1 | 2 | 3 |
| 17 |  Norway |
5 | 0 | 5 |
| 18 |  Portugal |
70 | 39 | 109 |
| 19 |  Moldova |
2 | 0 | 2 |
| 20 |  Russia |
9 | 11 | 20 |
| 21 |  Slovenia |
1 | 0 | 1 |
| 22 |  Spain |
45 | 35 | 80 |