| Official Name: | Zangelan-e Sofla |
| Native Name: | زنگلان سفلي |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | West Azerbaijan |
| Subdivision Type2: | County |
| Subdivision Name2: | Chaypareh |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Hajjilar |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Hajjilar-e Jonubi |
| Population As Of: | 2006 |
| Population Total: | 734 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 38.8586°N 45.1333°W |
Zangelan-e Sofla (Persian: زنگلان سفلي, also Romanized as Zangelān-e Soflá; also known as Zangalān Pā’īn and Zangelān-e Pā'īn) is a village in Hajjilar-e Jonubi Rural District, Hajjilar District, Chaypareh County, West Azerbaijan Province, Iran. At the 2006 census, its population was 734, in 167 families.