Sar Bala, Razavi Khorasan
Sar Bala 
    Persian: سربالا  | |
|---|---|
Village  | |
| Coordinates: 35°31′56″N 59°21′18″E / 35.53222°N 59.35500°E | |
| Country | Iran | 
| Province | Razavi Khorasan | 
| County | Torbat-e Heydarieh | 
| District | Jolgeh Rokh | 
| Rural District | Pain Rokh | 
| Population  (2016)  | |
 • Total  | 1,956 | 
| Time zone | UTC+3:30 (IRST) | 
Sar Bala (Persian: سربالا) is a village in, and the capital of, Pain Rokh Rural District of Jolgeh Rokh District, Torbat-e Heydarieh County, Razavi Khorasan province, Iran. The previous capital of the rural district was the village of Nasar, now a city.