- Chats in Departamento de Lago Buenos Aires
- Chats in Partido de Almirante Brown
- Chats in Partido de Azul
- Chats in Partido de Bahía Blanca
- Chats in Partido de Berazategui
- Chats in Partido de Campana
- Chats in Partido de Carlos Tejedor
- Chats in Partido de Chacabuco
- Chats in Partido de Chivilcoy
- Chats in Partido de Coronel Dorrego
- Chats in Partido de Coronel Rosales
- Chats in Partido de Coronel Suárez
- Chats in Partido de Dolores
- Chats in Partido de General Pueyrredón
- Chats in Partido de General Villegas
- Chats in Partido de La Costa
- Chats in Partido de La Plata
- Chats in Partido de Lincoln
- Chats in Partido de Luján
- Chats in Partido de Merlo
- Chats in Partido de Morón
- Chats in Partido de Necochea
- Chats in Partido de Olavarría
- Chats in Partido de Pergamino
- Chats in Partido de Pilar
- Chats in Partido de Quilmes
- Chats in Partido de San Isidro
- Chats in Partido de San Nicolás
- Chats in Partido de Tandil
- Chats in Partido de Tigre
- Chats in Partido de Tres Arroyos
- Chats in Partido de Veinticinco de Mayo
- Chats in Partido de Villa Gesell
- Chats in Partido de Zárate
Buenos Aires, officially Province of Buenos Aires, is one of the twenty-three provinces that make up the Argentine Republic, one of the twenty-four self-governing states or jurisdictions of the first order that make up the country and one of the twenty-four national legislative electoral districts. Its capital is the city of La Plata. The territory is in the center-east region of the country.
It limits to the north the Province of Santa Fe and Between Rivers, to the northeast with the River of the Silver and the Autonomous City of Buenos Aires, to the east and the South with the Argentine sea, to the southwest with Black River, to the west with the Province of La Pampa and to the northwest with the Province of Córdoba. With 15,625,000 inhabitants in 2010 it is the jurisdiction of first order and most populated province, and its 307 571 km² make it the most extensive after that of Tierra del Fuego, Antarctica and South Atlantic Islands. With 50.8 inhabitants / km² it is the third most densely populated jurisdiction of the first order, behind the Autonomous City of Buenos Aires and the Province of Tucumán.