| Sidi Ali | |
|---|---|
| Commune and town | |
| Coordinates: 36°6′17″N 0°25′24″E / 36.10472°N 0.42333°E | |
| Country |
|
| Province | Mostaganem Province |
| District | Sidi Ali District |
| Population (1998) | |
| • Total | 31,840 |
| Time zone | CET (UTC+1) |
Sidi Ali is a town and commune in Mostaganem Province, Algeria. It is the capital of Sidi Ali District. According to the 1998 census it has a population of 31,840.