| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Argentina |
8 | 9 | 17 |
| 2 |  Aruba |
0 | 1 | 1 |
| 3 |  Brazil |
8 | 8 | 16 |
| 4 |  Canada |
8 | 6 | 14 |
| 5 |  Chile |
4 | 3 | 7 |
| 6 |  Colombia |
10 | 10 | 20 |
| 7 |  Costa Rica |
4 | 2 | 6 |
| 8 |  Cuba |
1 | 0 | 1 |
| 9 |  Dominican Republic |
3 | 3 | 6 |
| 10 |  Ecuador |
9 | 8 | 17 |
| 11 |  El Salvador |
0 | 1 | 1 |
| 12 |  Guatemala |
3 | 2 | 5 |
| 13 |  Jamaica |
2 | 2 | 4 |
| 14 |  Mexico |
7 | 6 | 13 |
| 15 |  Paraguay |
5 | 0 | 5 |
| 16 |  Peru |
3 | 1 | 4 |
| 17 |  Puerto Rico |
1 | 1 | 2 |
| 18 |  United States |
9 | 8 | 17 |
| 19 |  Uruguay |
4 | 2 | 6 |
| 20 |  Venezuela |
5 | 3 | 8 |