Basketball teams in Buenos Aires Province

Club Atlético Independiente is an Argentine professional sports club, which has its headquarters and stadium in Avellaneda, a city of the Buenos Aires Province. The club is best known for its football team, which plays in the Primera División and is considered one of Argentina's Big Five football clubs.

Club Estudiantes de La Plata (lit. "Students from La Plata"), simply referred to as Estudiantes de La Plata, is an Argentine professional sports club based in La Plata. The club's football team currently competes in the Primera División, where it has spent most of its history.

Quilmes Atlético Club is an Argentine sports club based in the Quilmes district of Greater Buenos Aires. Established in 1887 (although the date of foundation is still under dispute), Quilmes is the oldest club of Argentina still competing in championships organised by the Argentine Football Association. Quilmes' football team currently plays in Primera Nacional, the second division of the Argentine football league system.

Club Olimpo, usually referred to as Olimpo de Bahía Blanca, is an Argentine sports club based in the city of Bahía Blanca, Buenos Aires Province. The club was founded in 1910.

Racing Club de Avellaneda, officially known as Racing Club, is an Argentine professional sports club based in Avellaneda, a city of the Buenos Aires Province. Founded in 1903, Racing has been historically considered one of the Big Five clubs of Argentine football, and is also known as El Primer Grande ("The First Great"), for becoming the first club in the world to win seven league titles in a row, first Argentine club to win a national cup, and the first world champion (Intercontinental Cup) Argentine club. Racing currently plays in the Primera División, the top division of the Argentine league system, and plays its home games at Estadio Presidente Perón, better known colloquially as El Cilindro ("The Cylinder").

Club Atlético Lanús is an Argentine sports club based in Lanús, a city of the Buenos Aires Province. Founded in 1915, the club's main sports are football and basketball. In both sports, Lanús plays in Argentina's top divisions: Primera División (football) and Liga Nacional de Básquet (basketball). Domestic football major titles won by the club include two Primera División championships, the Copa Bicentenario and one Supercopa Argentina. At international level, Lanús has won one Copa CONMEBOL, and one Copa Sudamericana.

Club Atlético Estudiantes, usually called Estudiantes de Olavarría, is an Argentine sports club based in Olavarría, Buenos Aires Province. Club's nickname is Albinegro.

Bahía Basket is a professional Argentine basketball team based in Bahía Blanca, Buenos Aires Province. The club plays in the Liga Nacional de Básquet (LNB), the top division of the Argentine league system as a successor of Estudiantes de Bahía Blanca after the club sold its vacant position in the league.

Club Atlético Quilmes (mostly known as Quilmes de Mar del Plata) is a sports club based in Mar del Plata, Buenos Aires Province, Argentina. Although other sports are practised in the club, Quilmes is mostly known for its basketball team, which currently plays in the Liga Nacional de Básquet, the top division of Argentine league system.

Club Atlético Peñarol (usually called Peñarol de Mar del Plata or simply Peñarol) is an Argentine sports club based in Mar del Plata. The club is mostly known for its basketball team, which is currently playing in the Liga Nacional de Básquet (LNB), the top level of the Argentine league system. Their home arena is the Polideportivo Islas Malvinas.