Behbahan County (Persian: شهرستان بهبهان) is in Khuzestan province, Iran.

[5] At the time of the 2006 census, the county's population was 172,597, in 39,607 households.

[7] The 2016 census measured the population of the county as 180,593 in 51,838 households.

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

Media related to Behbahan County at Wikimedia Commons