| Mancu River | |
| (Suliţa River) | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Sibiu County |
| Tributaries | |
| - right | Măncuţa |
| Source | |
| - location | Lotru Mountains |
| - elevation | 1,204 m (3,950 ft) |
| - coordinates | |
| Mouth | Sadu |
| - location | Râu Sadului |
| - elevation | 616 m (2,021 ft) |
| - coordinates | |
The Mancu River is a tributary of the Sadu River in Romania. The upper reach, upstream of the junction with the Măncuţa is also known as Suliţa River