Qohestan District (Persian: بخش قهستان) is a district (bakhsh) in Darmian County, South Khorasan Province, Iran. At the 2006 census, its population was 15,295, in 4,349 families. The District has no cities. The District has two rural districts (dehestan): Fakhrud Rural District and Qohestan Rural District.
References
Qohestan District Wikipedia(Text) CC BY-SA