| Official Name: | Terny Beni Hdiel |
| Native Name: | تيرنى بنى ھديل |
| Settlement Type: | Commune and town |
| Mapsize: | 180px |
| Pushpin Map: | Algeria |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Algeria |
| Subdivision Name1: | Tlemcen Province |
| Subdivision Type2: | District |
| Subdivision Name2: | Mansourah District |
| Unit Pref: | Imperial |
| Population As Of: | 2008 |
| Population Total: | 5737 |
| Utc Offset: | +1 |
| Coordinates: | 34.7958°N -1.3581°W |
Terny Beni Hdiel is a town and commune in Tlemcen Province in north-western Algeria.[1]