Zaz va Mahru District (Persian: بخش زز و ماهرو) is a district (bakhsh) in Aligudarz County, Lorestan Province, Iran. At the 2006 census, its population was 11,440, in 1,982 families. The District is entirely rural.
Coordinates: 33°09′N 49°19′E / 33.150°N 49.317°E