Ngatxux Uluux̂tanax̂ Anii is a lake located in Aleutians West County, Alaska. It appears on the Pribilof Islands D-4 SW USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 7.55 feet (2.30 m) above sea level. The nearest populated place is Saint Paul, approximately 4.1 miles to the SW.