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