Aruk, Iran
| Aruk اروك | |
|---|---|
| village | |
| Coordinates: 34°23′35″N 59°02′25″E / 34.39306°N 59.04028°E | |
| Country | Iran | 
| Province | Razavi Khorasan | 
| County | Gonabad | 
| Bakhsh | Central | 
| Rural District | Pas Kalut | 
| Population  (2006) | |
|  • Total | 219 | 
| Time zone | UTC+3:30 (IRST) | 
| • Summer (DST) | UTC+4:30 (IRDT) | 
Aruk (Persian: اروك, also Romanized as Arūk; also known as Ardāk) is a village in Pas Kalut Rural District, in the Central District of Gonabad County, Razavi Khorasan Province, Iran. At the 2006 census, its population was 219, in 48 families.