| Râșca River | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Cluj County |
| Villages | Râșca |
| Source | |
| - location | Gilău Mountains |
| Mouth | Someșul Cald |
| - location | Lake Tarnița |
| - coordinates | 46°43′06″N 23°16′05″E / 46.7182°N 23.2680°ECoordinates: 46°43′06″N 23°16′05″E / 46.7182°N 23.2680°E |
| Progression | Someșul Cald→ Someșul Mic→ Someș→ Tisza→ Danube→ Black Sea |
The Râșca River is a left tributary of the river Someșul Cald in Romania. It discharges into the Lake Tarnița, which is drained by the Someșul Cald.