| Psefir | |
| Pushpin Map: | Russia Krasnodar Krai#Caucasus mountains#European Russia |
| Mouth: | Fars |
| Progression: | Fars→ |
| Length: | 67km (42miles) |
| Basin Size: | 378km2 |
The Psefir (Russian: Псефирь) is a river in Krasnodar Krai, Russia, which flows into the Fars. It is long, and has a drainage basin of . The area around the river is populated by various Abadzekh and Circassian tribes. The stanitsa of Kostromskaya stands on the river.