Estadio Gasometro was a multi-use stadium in the barrio of Boedo, Buenos Aires, Argentina. It was the home ground of Club Atletico San Lorenzo de Almagro before they moved to Estadio Pedro Bidegain, which is sometimes referred to as Estadio Nuevo Gasometro ("New Gasometro"), in 1993. The stadium held 55,000 people.
Carrefour, the French supermarket chain, has now a megastore on the site of the stadium.