Selseleh County (Persian: شهرستان سلسله) is in Lorestan province, Iran.

[4] At the time of the 2006 National Census, the county's population was 73,819 in 15,531 households.

[6] The 2016 census measured the population of the county as 75,559 in 21,140 households.

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

Media related to Selseleh County at Wikimedia Commons Iran portal