Mahvelat County
Mahvelat County 
    Persian: شهرستان مه ولات  | |
|---|---|
Zarnukh  | |
Location of Mahvelat County in Razavi Khorasan Province (bottom center, green)  | |
Location of Razavi Khorasan Province in Iran  | |
| Coordinates: 35°02′N 58°40′E / 35.033°N 58.667°E | |
| Country | Iran | 
| Province | Razavi Khorasan | 
| Capital | Feyzabad | 
| Districts | Central, Shadmehr | 
| Area | |
 • Total  | 3,317 km2 (1,281 sq mi) | 
| Population  (2016)  | |
 • Total  | 51,409 | 
| • Density | 15/km2 (40/sq mi) | 
| Time zone | UTC+3:30 (IRST) | 
Mahvelat County (Persian: شهرستان مه ولات) is in Razavi Khorasan Province, Iran. Its capital is the city of Feyzabad.