San Andrés del Rabanedo is a municipality situated in the Province of León within the Castile and León region of Spain. It serves as a significant urban center within its province, housing a population of 29,994 inhabitants according to the 2025 census.
The municipality is notable for being the third largest city in the province, following only León and Ponferrada. The administrative area encompasses several distinct areas, including the district of Barrio Pinilla and the localities of San Andrés del Rabanedo, Trobajo del Camino, Villabalter, and Ferral del Bernesga.