Qasr-e Shirin County
Qasr-e-Shirin County is a county in Kermanshah Province in Iran, part of what is unofficially referred to as Iranian Kurdistan. The capital of the county is Qasr-e Shirin.
At the 2006 census, the county's population was 25,000, in 4,999 families. The county is subdivided into two districts: the Central District and Sumar District. The county has two cities: Qasr-e Shirin and Sumar.