| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Algeria |
2 | 2 | 4 |
| 2 |  Argentina |
0 | 1 | 1 |
| 3 |  Australia |
3 | 1 | 4 |
| 4 |  Austria |
2 | 3 | 5 |
| 5 |  Azerbaijan |
8 | 0 | 8 |
| 6 |  Belgium |
3 | 1 | 4 |
| 7 |  Botswana |
1 | 1 | 2 |
| 8 |  Brazil |
8 | 8 | 16 |
| 9 |  Bulgaria |
0 | 1 | 1 |
| 10 |  Canada |
4 | 3 | 7 |
| 11 |  Chile |
4 | 4 | 8 |
| 12 |  Chinese Taipei |
4 | 2 | 6 |
| 13 |  Colombia |
7 | 5 | 12 |
| 14 |  Croatia |
0 | 2 | 2 |
| 15 |  Cuba |
3 | 4 | 7 |
| 16 |  Cyprus |
1 | 1 | 2 |
| 17 |  Czech Republic |
3 | 2 | 5 |
| 18 |  Denmark |
2 | 0 | 2 |
| 19 |  Dominican Republic |
1 | 2 | 3 |
| 20 |  Ecuador |
14 | 13 | 27 |
| 21 |  Egypt |
1 | 0 | 1 |
| 22 |  Estonia |
3 | 0 | 3 |
| 23 |  Finland |
1 | 1 | 2 |
| 24 |  France |
9 | 9 | 18 |
| 25 |  Gabon |
1 | 0 | 1 |
| 26 |  Georgia |
9 | 4 | 13 |
| 27 |  Germany |
6 | 5 | 11 |
| 28 |  Great Britain |
2 | 2 | 4 |
| 29 |  Greece |
3 | 0 | 3 |
| 30 |  Hong Kong |
1 | 2 | 3 |
| 31 |  Hungary |
5 | 3 | 8 |
| 32 |  countryname.IRT |
1 | 0 | 1 |
| 33 |  Israel |
6 | 6 | 12 |
| 34 |  Italy |
8 | 9 | 17 |
| 35 |  Japan |
9 | 9 | 18 |
| 36 |  Kazakhstan |
9 | 8 | 17 |
| 37 |  Kyrgyzstan |
1 | 0 | 1 |
| 38 |  Latvia |
1 | 0 | 1 |
| 39 |  Mexico |
6 | 0 | 6 |
| 40 |  Morocco |
1 | 0 | 1 |
| 41 |  Netherlands |
1 | 4 | 5 |
| 42 |  New Zealand |
0 | 1 | 1 |
| 43 |  Nicaragua |
0 | 2 | 2 |
| 44 |  Paraguay |
4 | 0 | 4 |
| 45 |  Peru |
2 | 0 | 2 |
| 46 |  Poland |
2 | 1 | 3 |
| 47 |  Portugal |
0 | 1 | 1 |
| 48 |  Moldova |
3 | 1 | 4 |
| 49 |  Romania |
3 | 1 | 4 |
| 50 |  Saudi Arabia |
2 | 0 | 2 |
| 51 |  Senegal |
1 | 0 | 1 |
| 52 |  Serbia |
1 | 0 | 1 |
| 53 |  Slovakia |
2 | 0 | 2 |
| 54 |  Slovenia |
0 | 3 | 3 |
| 55 |  Spain |
1 | 8 | 9 |
| 56 |  Sweden |
3 | 1 | 4 |
| 57 |  Switzerland |
1 | 1 | 2 |
| 58 |  Tajikistan |
6 | 0 | 6 |
| 59 |  Tunisia |
2 | 2 | 4 |
| 60 |  Turkey |
3 | 7 | 10 |
| 61 |  United States |
9 | 7 | 16 |
| 62 |  Uzbekistan |
8 | 7 | 15 |
| 63 |  Venezuela |
1 | 4 | 5 |