Azul (Spanish pronunciation: [aˈsul], English: "blue", for the stream Azul, which flows through the area) is the head city of the Azul Partido, located at the center of the Buenos Aires Province in Argentina, 300 km south of Buenos Aires. It has 63,000 inhabitants as per the 2001 census [INDEC] .
Its principal, goods-producing economic activities are agriculture and the raising of cattle for meat and leather exports. Home to a dynamic services sector, over 2,000 commercial businesses are registered in the city.
The town was founded on December 16, 1832, following Governor Juan Manuel de Rosas' orders for the construction of a fort, San Serapio Mártir del Arroyo Azul, to guard against indigenous raids. Subsequent land grants led to the development of a stable community, and in 1895, Azul was formally declared a town by provincial authorities. The local cathedral, Nuestra Señora del Rosario, was consecrated in 1906.