| Official Name: | Sefid Khani-ye Sofla |
| Native Name: | سفيدخاني سفلي |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Ilam |
| Subdivision Type2: | County |
| Subdivision Name2: | Sirvan |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Karezan |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Zangvan |
| Population As Of: | 2006 |
| Population Total: | 102 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 33.6558°N 46.6136°W |
Sefid Khani-ye Sofla (Persian: سفيدخاني سفلي, also Romanized as Sefīd Khānī-ye Soflá; also known as Sar Kalak and Sar Koleh) is a village in Zangvan Rural District, Karezan District, Sirvan County, Ilam Province, Iran. At the 2006 census, its population was 102, in 17 families. The village is populated by Kurds.[1]