| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Argentina |
1 | 0 | 1 |
| 2 |  Austria |
0 | 3 | 3 |
| 3 |  Cyprus |
14 | 6 | 20 |
| 4 |  Czech Republic |
2 | 2 | 4 |
| 5 |  Georgia |
4 | 0 | 4 |
| 6 |  Germany |
5 | 1 | 6 |
| 7 |  Great Britain |
0 | 1 | 1 |
| 8 |  Greece |
31 | 12 | 43 |
| 9 |  Israel |
6 | 0 | 6 |
| 10 |  Italy |
0 | 4 | 4 |
| 11 |  Lebanon |
0 | 1 | 1 |
| 12 |  Netherlands |
2 | 1 | 3 |
| 13 |  Norway |
1 | 0 | 1 |
| 14 |  Poland |
0 | 1 | 1 |
| 15 |  Romania |
1 | 5 | 6 |
| 16 |  Russia |
3 | 0 | 3 |
| 17 |  Serbia |
4 | 0 | 4 |
| 18 |  Slovakia |
1 | 1 | 2 |