| Official Name: | Illilten |
| Settlement Type: | Commune and town |
| Pushpin Map: | Algeria |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Algeria |
| Subdivision Type1: | Province |
| Subdivision Name1: | Tizi Ouzou Province |
| Subdivision Type2: | District |
| Unit Pref: | Imperial |
| Population As Of: | 1998 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Coordinates: | 36.5081°N 4.4042°W |
Illilten is a town and commune in Tizi Ouzou Province in northern Algeria. It is located in the mountains near the Tyrrhenian Sea.[1]