Tanagro
General data
- Name: Tanagro
- Water system: Sele
- Water type: River
- Progression: Sele -> Tyrrhenian sea -> Mediterranean Sea -> Atlantic Ocean -> Planet Earth
- Climates: Subtropical
- Continents: Europe
- Countries: Italy
The Tanagro (TanĂ gro) or Negro is a 92 km long river of the Province of Salerno, southwestern Italy. It rises in the Vallo di Diano and is a tributary of the Sele River. In ancient times it was known as Tanager.