Darmian County
Darmian County is in South Khorasan province, Iran. Its capital is the city of Asadiyeh.
History
After the 2006 National Census, the villages of Gazik, Qohestan, and Tabas-e Masina were elevated to city status.After the 2016 census, Fakhrud Rural District was separated from Qohestan District, and Miyandasht Rural District from the Central District, in the formation of Miyandasht District. In addition, Nughab Rural District was established in the Central District, and Kushkak Rural District in Qohestan District.