| Raudna River | |
| Subdivision Type1: | Country |
| Length: | 68.6km (42.6miles) |
| Basin Size: | 1122.5km2 |
The Raudna River is river in Estonia in Viljandi County. The river is 68.6 km long, and its basin size is 1122.5 km2. It runs from Lake Viljandi to the Halliste River.[1]
Trout and grayling live in the river.