The Central District of Asadabad County (Persian: بخش مرکزی شهرستان اسدآباد‎) is a district (bakhsh) in Asadabad County, Hamadan Province, Iran. At the 2006 census, its population was 104,566, in 25,167 families.[1] The District has two cities: Asadabad & Ajin. The District has six rural districts (dehestan): Chaharduli Rural District, Darbandrud Rural District, Jolgeh Rural District, Kolyai Rural District, Pirsalman Rural District, and Seyyed Jamal ol Din Rural District.