| Potârnichea River | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Constanţa County |
| Mouth | Danube-Black Sea Canal |
| Length | 10 km (6 mi) |
| Basin | 34 km2 (13 sq mi) |
| Official River Code | XV.1.10b.13 |
The Potârnichea River is a tributary of the main branch of the Danube-Black Sea Canal in Romania.