| Official Name: | Sar Khalun |
| Native Name: | سرخلون |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Kohgiluyeh and Boyer-Ahmad |
| Subdivision Type2: | County |
| Subdivision Name2: | Landeh |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Tayebi-ye Garmsiri-ye Shomali |
| Population As Of: | 2006 |
| Population Total: | 15 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 31.0081°N 50.3611°W |
Sar Khalun (Persian: سرخلون, also Romanized as Sar Khalūn; also known as Deh Sar Khūn and Sar Khūn) is a village in Tayebi-ye Garmsiri-ye Shomali Rural District, in the Central District of Landeh County, Kohgiluyeh and Boyer-Ahmad Province, Iran. At the 2006 census, its population was 15, in 5 families.