Taghenkoh District (Persian: بخش طاغنکوه) is a district (bakhsh) in Firuzeh County, Razavi Khorasan Province, Iran. At the 2006 census, its population was 22,562, in 5,662 families. The District has one city: Hemmatabad. The District has Two rural districts (dehestan): Taghenkoh-e Jonubi Rural District and Taghenkoh-e Shomali Rural District.