Beech Mountain Lakes is a census-designated place (CDP) in Butler Township, Luzerne County, Pennsylvania, United States. The population was 2,022 at the 2010 census.
According to the United States Census Bureau, the CDP has a total area of 2.4 square miles (6.2 km2), of which 2.2 square miles (5.6 km2) is land and 0.23 square miles (0.6 km2), or 9.73%, is water. The CDP consists of a housing development adjacent to an artificial lake in the valley of Nescopeck Creek. Interstate 80 passes just north of the CDP. Exit 262 on I-80 serves Pennsylvania Route 309, which runs past the western edge of the CDP.