Karezan District

Karezan District, also Romanized as Karzan (کارزان), is in Sirvan County, Ilam province, Iran. Its capital is the village of Cheshmeh Pahn. It is populated by Kurds from the Khezel tribe.

In June 2013, Shirvan District was separated from Chardavol County in the establishment of Sirvan County, which was divided into two districts of two rural districts each, with Lumar as its capital and only city.

At the National Census in 2016, the district had 7,252 inhabitants in 1,958 households.