| Perchiu | |
|---|---|
| Location | |
| Country | Romania |
| Counties | Bacău County |
| Villages | Ocheni, Huruiești, Perchiu, Prădaiș |
| Physical characteristics | |
| Mouth | Polocin |
• coordinates | 46°10′46″N 27°14′20″E / 46.1795°N 27.2388°E |
| Length | 14 km (8.7 mi) |
Basin size | 28 km2 (11 sq mi) |
| Basin features | |
| Progression | Polocin→ Siret→ Danube→ Black Sea |
The Perchiu is a left tributary of the river Polocin in Romania. It flows into the Polocin near Prădaiș. Its length is 14 km (8.7 mi) and its basin size is 28 km2 (11 sq mi).