| Official Name: | Aïn Sidi Chérif |
| Settlement Type: | Commune and town |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Algeria |
| Subdivision Name1: | Mostaganem Province |
| Subdivision Type2: | District |
| Subdivision Name2: | Mesra District |
| Unit Pref: | Imperial |
| Population As Of: | 1998 |
| Population Total: | 7819 |
| Utc Offset: | +1 |
Aïn Sidi Chérif is a town and commune in Mostaganem Province, Algeria. It is located in Mesra District. According to the 1998 census it has a population of 7,819.[1]