| Zacholitikos | |
| Subdivision Type1: | Country |
| Subdivision Name1: | Greece |
| Mouth Location: | Gulf of Corinth |
| Mouth Coordinates: | 38.1364°N 22.4278°W |
The Zacholitikos (Greek, Modern (1453-);: Ζαχολήτικος, also Δερβένιος - Dervenios) is a small river in the western part of Corinthia, Greece. The source of the river is in the mountains near Evrostina. It empties into the Gulf of Corinth east of Derveni.