Sirjan County (Persian: شهرستان سیرجان) is in Kerman province, Iran.

At the time of the 2006 census, the county's population was 239,455 in 58,253 households.

[10] The 2016 census measured the population of the county as 324,103 in 95,357 households.

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

Media related to Sirjan County at Wikimedia Commons Iran portal