| Rusca | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Suceava County |
| Mouth: | Bistrița |
| Mouth Location: | Rusca |
| Mouth Coordinates: | 47.3688°N 25.4547°W |
| Custom Label: | River code |
| Custom Data: | XII.1.53.21 |
The Rusca is a right bank, north-flowing tributary of the river Bistrița in Romania. It flows into the Bistrița in the village Rusca.[1] There is another Bistrița tributary named Rusca less than 200 metres upstream, on the opposite bank. Its length is 12km (07miles) and its basin size is 11km2.