| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Argentina |
1 | 0 | 1 |
| 2 |  Armenia |
0 | 1 | 1 |
| 3 |  Australia |
1 | 1 | 2 |
| 4 |  Austria |
3 | 1 | 4 |
| 5 |  Belgium |
4 | 3 | 7 |
| 6 |  Burkina Faso |
0 | 1 | 1 |
| 7 |  Canada |
6 | 6 | 12 |
| 8 |  Croatia |
1 | 1 | 2 |
| 9 |  Czech Republic |
4 | 1 | 5 |
| 10 |  Estonia |
2 | 1 | 3 |
| 11 |  Finland |
6 | 2 | 8 |
| 12 |  France |
6 | 11 | 17 |
| 13 |  Georgia |
12 | 0 | 12 |
| 14 |  Germany |
4 | 8 | 12 |
| 15 |  Great Britain |
2 | 3 | 5 |
| 16 |  Hungary |
7 | 1 | 8 |
| 17 |  Ireland |
1 | 1 | 2 |
| 18 |  Israel |
6 | 5 | 11 |
| 19 |  Italy |
7 | 7 | 14 |
| 20 |  Japan |
7 | 6 | 13 |
| 21 |  Kosovo |
0 | 1 | 1 |
| 22 |  Latvia |
6 | 0 | 6 |
| 23 |  Luxembourg |
0 | 1 | 1 |
| 24 |  Montenegro |
1 | 0 | 1 |
| 25 |  Netherlands |
21 | 22 | 43 |
| 26 |  New Zealand |
1 | 1 | 2 |
| 27 |  Norway |
1 | 0 | 1 |
| 28 |  Poland |
8 | 5 | 13 |
| 29 |  Portugal |
5 | 3 | 8 |
| 30 |  Moldova |
3 | 0 | 3 |
| 31 |  Romania |
0 | 4 | 4 |
| 32 |  Russia |
10 | 0 | 10 |
| 33 |  Slovakia |
1 | 0 | 1 |
| 34 |  Slovenia |
0 | 3 | 3 |
| 35 |  Spain |
1 | 5 | 6 |
| 36 |  Sweden |
4 | 1 | 5 |
| 37 |  Switzerland |
5 | 0 | 5 |
| 38 |  Togo |
1 | 0 | 1 |
| 39 |  Turkey |
4 | 5 | 9 |
| 40 |  Ukraine |
10 | 5 | 15 |
| 41 |  United States |
3 | 1 | 4 |
| 42 |  Venezuela |
5 | 5 | 10 |
