| Unghia Mică River | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Prahova County |
| Source | |
| - location | Baiu Mountains, Mount Rusu |
| - elevation | 1,665 m (5,463 ft) |
| - coordinates | |
| Mouth | Azuga |
| - elevation | 1,119 m (3,671 ft) |
| - coordinates | |
The Unghia Mică River is a tributary of the Azuga River in Romania.