| Kondurcha | |
| Mouth Location: | Samara Oblast |
| Mouth Coordinates: | 53.5047°N 50.38°W |
| Subdivision Type1: | Country |
| Length: | 294km (183miles) |
| Discharge1 Avg: | 9.44m3/s |
| Basin Size: | 4360km2 |
| Progression: | Sok→ |
The Kondurcha (Russian: Кондурча; Tatar: Кондырча) is a river in Samara Oblast and Tatarstan, Russian Federation, a right-bank tributary of the river Sok. It is 294km (183miles) long, of which 25km (16miles) are in Tatarstan, and its drainage basin covers 4360km2.[1] It begins in Samara Oblast and flows to the Sok in Samara Oblast.
Major tributaries are the Shlama and Lipovka rivers. The maximal mineralization 700-800 mg/L. Nurlat is along the river.