The Central District of Khvansar County (Persian: بخش مرکزی شهرستان خوانسار) is a district (bakhsh) in Khvansar County, Isfahan Province, Iran. At the 2006 census, its population was 31,542, in 9,394 families. The District has one city: Khvansar. The District has three rural districts (dehestan): Cheshmeh Sar Rural District, Kuhsar Rural District, and Poshtkuh Rural District.