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