| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Argentina |
4 | 5 | 9 |
| 2 |  Austria |
18 | 10 | 28 |
| 3 |  Belgium |
13 | 6 | 19 |
| 4 |  Bosnia and Herzegovina |
3 | 1 | 4 |
| 5 |  Brazil |
21 | 14 | 35 |
| 6 |  Croatia |
11 | 6 | 17 |
| 7 |  Czech Republic |
6 | 0 | 6 |
| 8 |  France |
0 | 9 | 9 |
| 9 |  Germany |
11 | 8 | 19 |
| 10 |  Great Britain |
6 | 2 | 8 |
| 11 |  Greece |
2 | 0 | 2 |
| 12 |  Hungary |
25 | 11 | 36 |
| 13 |  Israel |
15 | 0 | 15 |
| 14 |  Italy |
59 | 43 | 102 |
| 15 |  Norway |
1 | 1 | 2 |
| 16 |  Poland |
15 | 11 | 26 |
| 17 |  Portugal |
5 | 3 | 8 |
| 18 |  Moldova |
8 | 0 | 8 |
| 19 |  Romania |
18 | 8 | 26 |
| 20 |  Serbia |
15 | 2 | 17 |
| 21 |  Slovakia |
5 | 2 | 7 |
| 22 |  Slovenia |
17 | 13 | 30 |
| 23 |  Spain |
8 | 9 | 17 |
| 24 |  Sweden |
5 | 2 | 7 |
| 25 |  Switzerland |
10 | 6 | 16 |
| 26 |  Ukraine |
0 | 1 | 1 |