Los Lunas is a village in Valencia County, New Mexico, United States. As of the 2010 census, the village population is 14,835 inside the village limits due to the new housing developments at El Cerro de Los Lunas. It is the county seat of Valencia County. Los Lunas is part of the Albuquerque Metropolitan Statistical Area.

Valencia County is a county in the U.S. state of New Mexico. As of the 2020 census, the population was 76,205. The county seat is Los Lunas.