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