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