Quilmes is a city located on the coast of the Rio de la Plata in the province of Buenos Aires, Argentina. It is situated at the southeast end of the Greater Buenos Aires area, approximately 17 km (11 mi) from the urban center of the capital city.
Founded in 1666, Quilmes serves as the seat of its eponymous partido, which refers to the local district. The city is a recognized municipality within the broader metropolitan region of Buenos Aires.