Leupp (Navajo: Tsiizizii) is a census-designated place (CDP) in Coconino County, Arizona, United States.
 The population was 951 at the 2010 census.
Leupp (Navajo: Tsiizizii) is a census-designated place (CDP) in Coconino County, Arizona, United States.  The population was 951 at the 2010 census.
Leupp, Arizona