| Durduc River | |
| (Stavnic River) | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Iaşi County, Vaslui County |
| Tributaries | |
| - left | Stăvnicel, Ursita, Humăria Sărături |
| Villages | Voineşti, Frenciugi, Căzăneşti |
| Mouth | Bârlad |
| - location | Upstream of Vaslui |
| Length | 46 km (29 mi) |
| Basin | 213 km2 (82 sq mi) |
| Official River Code | XII.1.78.10 |
The Durduc River or Stavnic River is a tributary of the Bârlad River in Romania. The Căzăneşti Dam is located on the Durduc River.