| Fars | |
| Pushpin Map: | Russia Adygea#Russia Krasnodar Krai#European Russia |
| Mouth: | Laba |
| Mouth Coordinates: | 45.1122°N 40.1252°W |
| Length: | 197km (122miles) |
| Basin Size: | 1450km2 |
The Fars (Russian: Фарс) is a river of southwest Russia, a left tributary of the Laba. It flows through the Republic of Adygea. The Fars is long. It has a catchment area of .[1] The Psefir is a right tributary.