| Negostina River | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Suceava County |
| Villages | Negostina, Siret |
| Mouth | Siret |
| - location | Siret |
The Negostina River is a tributary of the Siret River in Romania. A 14th century castle, built by prince Sas of Moldavia is located on its banks.