| Rosava River | |
| Mouth Coordinates: | 49.6346°N 31.4576°W |
| Subdivision Type1: | Country |
| Length: | 90km (60miles) |
| Basin Size: | 1720km2 |
| Progression: | Ros→ |
The Rosava (;) is a river in Ukraine located in the Dnieper Upland, a left-bank tributary of the Ros. It is 90 km long and drains a basin area of 1,720 km². The river flows through Kyiv Oblast and Cherkasy Oblast.