| Official Name: | Sar Asiyab |
| Native Name: | سراسياب |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Kerman |
| Subdivision Type2: | County |
| Subdivision Name2: | Shahr-e Babak |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Dehaj |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Khabar |
| Population As Of: | 2006 |
| Population Total: | 740 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 30.5517°N 54.7122°W |
Sar Asiyab (fa|سراسياب, also Romanized as Sar Āsīyāb and Sarāsīyāb) is a village in Khabar Rural District, Dehaj District, Shahr-e Babak County, Kerman Province, Iran. At the 2006 census, its population was 740, in 140 families.