West Papoose Lake is a lake located in Matanuska-Susitna County, Alaska. It appears on the Tyonek C-1 SE USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 145.59 feet (44.38 m) above sea level. The nearest populated place is Tanltunt (historical), approximately 5.5 miles to the NW.