Borujen County (Persian: شهرستان بروجن) is in Chaharmahal and Bakhtiari province, Iran.

[3] After the 2006 National Census, the village of Naqneh was elevated to the status of a city.

[4] At the time of the 2006 census, the county's population was 113,795, in 27,963 households.

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

Media related to Borujen County at Wikimedia Commons