| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Australia |
9 | 5 | 14 |
| 2 |  Azerbaijan |
12 | 6 | 18 |
| 3 |  Belgium |
4 | 2 | 6 |
| 4 |  Bosnia and Herzegovina |
10 | 5 | 15 |
| 5 |  Bulgaria |
5 | 1 | 6 |
| 6 |  Croatia |
5 | 9 | 14 |
| 7 |  France |
18 | 15 | 33 |
| 8 |  Germany |
17 | 7 | 24 |
| 9 |  Great Britain |
18 | 4 | 22 |
| 10 |  Italy |
8 | 5 | 13 |
| 11 |  Kosovo |
3 | 2 | 5 |
| 12 |  Mauritius |
0 | 1 | 1 |
| 13 |  Montenegro |
4 | 0 | 4 |
| 14 |  Netherlands |
8 | 3 | 11 |
| 15 |  New Zealand |
1 | 0 | 1 |
| 16 |  Poland |
7 | 4 | 11 |
| 17 |  Portugal |
7 | 5 | 12 |
| 18 |  Romania |
1 | 4 | 5 |
| 19 |  Serbia |
8 | 1 | 9 |
| 20 |  Slovakia |
1 | 0 | 1 |
| 21 |  Slovenia |
5 | 6 | 11 |
| 22 |  Spain |
9 | 6 | 15 |
| 23 |  Switzerland |
5 | 4 | 9 |
| 24 |  Turkey |
15 | 29 | 44 |
| 25 |  Ukraine |
8 | 5 | 13 |
| 26 |  United States |
2 | 2 | 4 |