| Competition: | 2010 Judo World Masters |
| Location: | Suwon, South Korea |
| Dates: | 16–17 January 2010 |
| Competitors: | 168 |
| Nations: | 33 |
| Next: | 2011 Baku |
The 2010 Judo World Masters World Masters was held in Suwon, South Korea, from 16 to 17 January 2010.
| Extra-lightweight (-60 kg) | |||
| Half-lightweight (-66 kg) | |||
| Lightweight (-73 kg) | |||
| Half-middleweight (-81 kg) | |||
| Middleweight (-90 kg) | |||
| Half-heavyweight (-100 kg) | |||
| Heavyweight (+100 kg) | |||
| Extra-lightweight (-48 kg) | |||
| Half-lightweight (-52 kg) | |||
| Lightweight (-57 kg) | |||
| Half-middleweight (-63 kg) | |||
| Middleweight (-70 kg) | |||
| Half-heavyweight (-78 kg) | |||
| Heavyweight (+78 kg) | |||