Fereydunkenar DistrictFereydunkenar District is a former administrative division of Babolsar County, Mazandaran province, Iran. Its capital was the city of Fereydunkenar.HistoryIn 2007, the district was separated from the county in the establishment of Fereydunkenar County.DemographicsPopulationAt the time of the 2006 census, the district's population was 56,055 in 15,049 households.