| Aliso River | |
| Pushpin Map: | Corsica#France |
| Subdivision Type1: | Country |
| Subdivision Name1: | France |
| Subdivision Type2: | Region |
| Subdivision Name2: | Corsica |
| Subdivision Type3: | Department |
| Subdivision Name3: | Haute-Corse |
| Mouth: | Mediterranean Sea |
| Mouth Location: | Saint-Florent |
The Aliso River (French: Rivière l'Aliso) is a small coastal river in the department of Haute-Corse, Corsica, France.
The Aliso is long.Its source is at an elevation of .It rises to the south of the Cima di Grimaseta and flows northeast and then north to the Mediterranean Sea at Saint-Florent.The river crosses the communes of Oletta, Olmeta-di-Tuda, Piève, Rapale, Sorio, Saint-Florent, San-Gavino-di-Tenda and Santo-Pietro-di-Tenda.
Measurements of the river flow were taken at the Oletta [Malpergo] station from 1972 to 1996.The watershed above this station covers .Annual precipitation was calculated as .The average flow of water throughout the year was .
The following streams (ruisseaux) are tributaries of the Aliso, ordered by length, and sub-tributaries: