Irandegan District (Persian: بخش ایرندگان) is a district (bakhsh) in Khash County, Sistan and Baluchestan province, Iran. At the 2006 census, its population was 12,432, in 2,872 families. At the 2016 census, its population was 13,323. The district has one city: Deh-e Rais. The district has two rural districts (dehestan): Irandegan Rural District and Kahnuk Rural District.