The Central District of Farsan County (Persian: بخش مرکزی شهرستان فارسان) is a district (bakhsh) in Farsan County, Chaharmahal and Bakhtiari Province, Iran. At the 2006 census, its population was 90,111, in 19,878 families. The District has three cities: Farsan, Junqan, and Babaheydar.