| Event: | Judo |
| Governing Body: | CIJM |
| Year: | 2013 |
| Location: | Yenişehir, Mersin, Turkey |
| Dates: | 20–30 June |
The judo competitions at the 2013 Mediterranean Games in Mersin took place between 21 June and 23 June at the Mersin University Hall.
Athletes competed in 14 weight categories.
| 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) | |||
Key: