| Official Name: | Aïn Charchar |
| Other Name: | Arabic: عين شرشار |
| Settlement Type: | Commune and providance |
| Pushpin Map: | Algeria |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Algeria |
| Subdivision Type1: | Province |
| Subdivision Name1: | Skikda Province |
| Subdivision Type2: | District |
| Unit Pref: | Imperial |
| Population As Of: | 1998 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Coordinates: | 36.7311°N 7.2197°W |
| Postal Code Type: | Postal code |
| Postal Code: | 21006 |
| Iso Code: | DZ-21 |
Aïn Charchar (ar|عين شرشار|links=|lit=|translit=ʿAyn Šaršār) is a town and commune in Skikda Province in north-eastern Algeria.[1]
Aïn Cherchar's climate is classified as warm and temperate. The winter months are much rainier than the summer months. According to the Köppen Climate Classification system, this climate is classified as "Csa". The average annual temperature is 63.3F, and precipitation is about 24.72inches per year.[2]