| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Albania |
2 | 0 | 2 |
| 2 |  Argentina |
2 | 3 | 5 |
| 3 |  Austria |
16 | 11 | 27 |
| 4 |  Belgium |
12 | 9 | 21 |
| 5 |  Bosnia and Herzegovina |
1 | 0 | 1 |
| 6 |  Croatia |
9 | 8 | 17 |
| 7 |  Czech Republic |
5 | 3 | 8 |
| 8 |  Estonia |
2 | 0 | 2 |
| 9 |  Finland |
2 | 0 | 2 |
| 10 |  France |
2 | 13 | 15 |
| 11 |  Germany |
11 | 27 | 38 |
| 12 |  Great Britain |
1 | 2 | 3 |
| 13 |  Hungary |
24 | 14 | 38 |
| 14 |  Israel |
12 | 0 | 12 |
| 15 |  Italy |
80 | 46 | 126 |
| 16 |  Kosovo |
0 | 2 | 2 |
| 17 |  Liechtenstein |
1 | 0 | 1 |
| 18 |  Luxembourg |
4 | 1 | 5 |
| 19 |  Montenegro |
2 | 0 | 2 |
| 20 |  New Zealand |
1 | 0 | 1 |
| 21 |  Poland |
12 | 10 | 22 |
| 22 |  Portugal |
2 | 1 | 3 |
| 23 |  Romania |
16 | 9 | 25 |
| 24 |  Russia |
6 | 0 | 6 |
| 25 |  Serbia |
10 | 3 | 13 |
| 26 |  Slovakia |
6 | 1 | 7 |
| 27 |  Slovenia |
15 | 13 | 28 |
| 28 |  Spain |
3 | 5 | 8 |
| 29 |  Switzerland |
11 | 3 | 14 |
| 30 |  Turkey |
11 | 0 | 11 |