| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Argentina |
1 | 0 | 1 |
| 2 |  Australia |
1 | 0 | 1 |
| 3 |  Austria |
4 | 13 | 17 |
| 4 |  Belgium |
9 | 8 | 17 |
| 5 |  Bosnia and Herzegovina |
3 | 3 | 6 |
| 6 |  Brazil |
9 | 7 | 16 |
| 7 |  Bulgaria |
7 | 3 | 10 |
| 8 |  Croatia |
8 | 1 | 9 |
| 9 |  Czech Republic |
29 | 20 | 49 |
| 10 |  Denmark |
5 | 1 | 6 |
| 11 |  Estonia |
10 | 1 | 11 |
| 12 |  Finland |
4 | 5 | 9 |
| 13 |  France |
16 | 16 | 32 |
| 14 |  Georgia |
9 | 5 | 14 |
| 15 |  Germany |
43 | 49 | 92 |
| 16 |  Great Britain |
1 | 0 | 1 |
| 17 |  Greece |
1 | 0 | 1 |
| 18 |  Hungary |
30 | 22 | 52 |
| 19 |  Kosovo |
2 | 2 | 4 |
| 20 |  Latvia |
9 | 7 | 16 |
| 21 |  Lithuania |
3 | 3 | 6 |
| 22 |  Mongolia |
1 | 1 | 2 |
| 23 |  Montenegro |
4 | 1 | 5 |
| 24 |  Netherlands |
30 | 29 | 59 |
| 25 |  Poland |
12 | 15 | 27 |
| 26 |  Portugal |
16 | 13 | 29 |
| 27 |  Moldova |
1 | 1 | 2 |
| 28 |  Romania |
20 | 6 | 26 |
| 29 |  Russia |
23 | 18 | 41 |
| 30 |  Serbia |
4 | 5 | 9 |
| 31 |  Slovakia |
8 | 2 | 10 |
| 32 |  Slovenia |
10 | 10 | 20 |
| 33 |  South Africa |
1 | 1 | 2 |
| 34 |  Spain |
3 | 10 | 13 |
| 35 |  Switzerland |
9 | 5 | 14 |
| 36 |  Turkey |
0 | 12 | 12 |
| 37 |  Ukraine |
45 | 19 | 64 |