| Alesani River | |
|---|---|
 Alesani valley | |
   | |
| Native name | Fium'Alesani (Corsican) |
| Location | |
| Country | France |
| Region | Corse |
| Department | Haute-Corse |
| Physical characteristics | |
| Mouth | Tyrrhenian Sea |
• coordinates | 42°17′13″N 9°33′29″E / 42.28694°N 9.55806°E |
| Length | 24.49 kilometres (15.22 mi) |
The Alesani River (French: Rivière d'Alesani, Corsican: Fium'Alesani) is a river in the Haute-Corse department in the island of Corsica, France.