| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Austria |
17 | 16 | 33 |
| 2 |  Belarus |
1 | 0 | 1 |
| 3 |  Belgium |
1 | 0 | 1 |
| 4 |  Bosnia and Herzegovina |
5 | 2 | 7 |
| 5 |  Bulgaria |
1 | 0 | 1 |
| 6 |  Croatia |
20 | 14 | 34 |
| 7 |  Estonia |
3 | 0 | 3 |
| 8 |  France |
17 | 12 | 29 |
| 9 |  Great Britain |
1 | 1 | 2 |
| 10 |  Hungary |
26 | 13 | 39 |
| 11 |  Ireland |
2 | 0 | 2 |
| 12 |  Italy |
91 | 64 | 155 |
| 13 |  Montenegro |
1 | 1 | 2 |
| 14 |  Netherlands |
14 | 13 | 27 |
| 15 |  Macedonia |
0 | 1 | 1 |
| 16 |  Norway |
2 | 2 | 4 |
| 17 |  Poland |
1 | 0 | 1 |
| 18 |  Romania |
1 | 0 | 1 |
| 19 |  Slovenia |
14 | 12 | 26 |
| 20 |  Switzerland |
5 | 1 | 6 |