| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Algeria |
39 | 3 | 42 |
| 2 |  Argentina |
13 | 1 | 14 |
| 3 |  Australia |
1 | 1 | 2 |
| 4 |  Austria |
5 | 2 | 7 |
| 5 |  Azerbaijan |
14 | 0 | 14 |
| 6 |  Belgium |
13 | 1 | 14 |
| 7 |  Brazil |
62 | 15 | 77 |
| 8 |  Bulgaria |
1 | 0 | 1 |
| 9 |  Cameroon |
1 | 0 | 1 |
| 10 |  Canada |
4 | 2 | 6 |
| 11 |  Chile |
4 | 1 | 5 |
| 12 |  Croatia |
5 | 0 | 5 |
| 13 |  Czech Republic |
25 | 4 | 29 |
| 14 |  Denmark |
1 | 0 | 1 |
| 15 |  Egypt |
4 | 1 | 5 |
| 16 |  Estonia |
2 | 0 | 2 |
| 17 |  Finland |
5 | 1 | 6 |
| 18 |  France |
322 | 69 | 391 |
| 19 |  Georgia |
11 | 0 | 11 |
| 20 |  Germany |
35 | 31 | 66 |
| 21 |  Great Britain |
17 | 12 | 29 |
| 22 |  Hungary |
14 | 1 | 15 |
| 23 |  India |
1 | 0 | 1 |
| 24 |  Ireland |
11 | 2 | 13 |
| 25 |  Italy |
59 | 16 | 75 |
| 26 |  Japan |
19 | 1 | 20 |
| 27 |  Kazakhstan |
36 | 0 | 36 |
| 28 |  Kosovo |
1 | 0 | 1 |
| 29 |  Lithuania |
3 | 0 | 3 |
| 30 |  Madagascar |
1 | 0 | 1 |
| 31 |  Mexico |
2 | 3 | 5 |
| 32 |  Mongolia |
7 | 3 | 10 |
| 33 |  Morocco |
29 | 4 | 33 |
| 34 |  Netherlands |
14 | 3 | 17 |
| 35 |  New Zealand |
1 | 0 | 1 |
| 36 |  Norway |
0 | 1 | 1 |
| 37 |  Poland |
18 | 0 | 18 |
| 38 |  Portugal |
21 | 3 | 24 |
| 39 |  Moldova |
6 | 0 | 6 |
| 40 |  Romania |
4 | 1 | 5 |
| 41 |  Russia |
56 | 0 | 56 |
|
|
||||
| 42 |  Senegal |
0 | 2 | 2 |
| 43 |  Serbia |
6 | 0 | 6 |
| 44 |  Slovakia |
13 | 0 | 13 |
| 45 |  Spain |
52 | 7 | 59 |
| 46 |  Sweden |
16 | 1 | 17 |
| 47 |  Switzerland |
7 | 4 | 11 |
| 48 |  Tajikistan |
4 | 0 | 4 |
| 49 |  Turkey |
2 | 0 | 2 |
| 50 |  Ukraine |
34 | 0 | 34 |
| 51 |  United States |
31 | 4 | 35 |
| 52 |  Uzbekistan |
1 | 0 | 1 |
