Mahmudabad County (Persian: شهرستان محمودآباد) is in Mazandaran province, Iran.

[4] At the time of the 2006 National Census, the county's population was 90,054 in 24,135 households.

[6] The 2016 census measured the population of the county as 98,407 in 32,810 households.

[3] Mahmudabad County's population history and administrative structure over three consecutive censuses are shown in the following table.

Media related to Mahmudabad County at Wikimedia Commons