| Official Name: | Sarrok |
| Native Name: | سررك |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Chaharmahal and Bakhtiari |
| Subdivision Type2: | County |
| Subdivision Name2: | Kiar |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Naghan |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Mashayekh |
| Population As Of: | 2016 |
| Population Total: | 380 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 31.7231°N 50.8725°W |
Sarrok (Persian: سررك, also Romanized as Sarrok and Sar Rok; also known as Sarrūk and Sarūk) is a village in Mashayekh Rural District, Naghan District, Kiar County, Chaharmahal and Bakhtiari Province, Iran. At the 2016 census, its population was 380, in 74 families.