| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Argentina |
1 | 0 | 1 |
| 2 |  Armenia |
5 | 0 | 5 |
| 3 |  Australia |
5 | 4 | 9 |
| 4 |  Austria |
14 | 9 | 23 |
| 5 |  Azerbaijan |
1 | 0 | 1 |
| 6 |  Belarus |
16 | 7 | 23 |
| 7 |  Belgium |
14 | 5 | 19 |
| 8 |  Croatia |
3 | 3 | 6 |
| 9 |  Cyprus |
7 | 1 | 8 |
| 10 |  Czech Republic |
19 | 18 | 37 |
| 11 |  Estonia |
5 | 1 | 6 |
| 12 |  France |
16 | 16 | 32 |
| 13 |  Georgia |
35 | 0 | 35 |
| 14 |  Germany |
10 | 12 | 22 |
| 15 |  Greece |
2 | 1 | 3 |
| 16 |  Hungary |
22 | 13 | 35 |
| 17 |  Ireland |
1 | 0 | 1 |
| 18 |  Italy |
19 | 11 | 30 |
| 19 |  Japan |
5 | 6 | 11 |
| 20 |  Kosovo |
0 | 2 | 2 |
| 21 |  Kyrgyzstan |
1 | 0 | 1 |
| 22 |  Latvia |
2 | 4 | 6 |
| 23 |  Lithuania |
9 | 7 | 16 |
| 24 |  Netherlands |
7 | 4 | 11 |
| 25 |  New Zealand |
1 | 0 | 1 |
| 26 |  Poland |
46 | 37 | 83 |
| 27 |  Portugal |
1 | 0 | 1 |
| 28 |  Moldova |
5 | 0 | 5 |
| 29 |  Romania |
12 | 12 | 24 |
| 30 |  Russia |
11 | 15 | 26 |
| 31 |  Serbia |
1 | 0 | 1 |
| 32 |  Slovakia |
11 | 0 | 11 |
| 33 |  Slovenia |
9 | 6 | 15 |
| 34 |  Spain |
0 | 6 | 6 |
| 35 |  Sweden |
2 | 2 | 4 |
| 36 |  Switzerland |
2 | 6 | 8 |
| 37 |  Turkey |
0 | 3 | 3 |
| 38 |  Ukraine |
24 | 10 | 34 |
| 39 |  United States |
5 | 2 | 7 |