| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Australia |
15 | 14 | 29 |
| 2 |  Chinese Taipei |
1 | 0 | 1 |
| 3 |  Hong Kong |
9 | 6 | 15 |
| 4 |  India |
2 | 3 | 5 |
| 5 |  Macau |
2 | 3 | 5 |
| 6 |  Malaysia |
10 | 4 | 14 |
| 7 |  Mongolia |
12 | 8 | 20 |
| 8 |  New Zealand |
3 | 1 | 4 |
| 9 |  Philippines |
1 | 2 | 3 |
| 10 |  South Korea |
7 | 14 | 21 |
| 11 |  Saudi Arabia |
12 | 2 | 14 |
| 12 |  Thailand |
4 | 4 | 8 |
| 13 |  United States |
1 | 0 | 1 |