Chadegan County (Persian: شهرستان چادگان) is in Isfahan province, Iran.

[3] At the time of the 2006 National Census, the county's population was 33,684 in 8,169 households.

[5] At the time of the 2006 National Census, the county's population was 32,479 in 9,833 households.

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

Media related to Chadegan County at Wikimedia Commons Iran portal