| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Argentina |
8 | 6 | 14 |
| 2 |  Australia |
2 | 6 | 8 |
| 3 |  Bahamas |
2 | 0 | 2 |
| 4 |  Brazil |
9 | 9 | 18 |
| 5 |  Canada |
9 | 7 | 16 |
| 6 |  Chile |
8 | 7 | 15 |
| 7 |  Colombia |
6 | 4 | 10 |
| 8 |  Costa Rica |
5 | 1 | 6 |
| 9 |  Cuba |
8 | 5 | 13 |
| 10 |  Dominican Republic |
4 | 3 | 7 |
| 11 |  Ecuador |
5 | 5 | 10 |
| 12 |  El Salvador |
3 | 0 | 3 |
| 13 |  Fiji |
1 | 0 | 1 |
| 14 |  Guatemala |
2 | 3 | 5 |
| 15 |  Haiti |
1 | 1 | 2 |
| 16 |  Jamaica |
2 | 1 | 3 |
| 17 |  Mexico |
8 | 4 | 12 |
| 18 |  New Zealand |
1 | 2 | 3 |
| 19 |  Nicaragua |
0 | 1 | 1 |
| 20 |  Panama |
3 | 4 | 7 |
| 21 |  Paraguay |
5 | 1 | 6 |
| 22 |  Peru |
3 | 3 | 6 |
| 23 |  Puerto Rico |
2 | 3 | 5 |
| 24 |  Trinidad and Tobago |
0 | 1 | 1 |
| 25 |  United States |
9 | 9 | 18 |
| 26 |  Uruguay |
1 | 0 | 1 |
| 27 |  Vanuatu |
1 | 0 | 1 |
| 28 |  Venezuela |
1 | 3 | 4 |