Barrio Concha y Toro, Cultural quarter in Santiago, Chile.

Barrio Concha y Toro is a residential quarter with narrow cobblestone streets and European-style mansions laid out in a medieval pattern. The area sits near Alameda boulevard in central Santiago and spreads across several blocks with varied architectural details across its facades.

Enrique Concha y Toro, a mining engineer, acquired the Díaz Gana quinta and its Moorish palace, renamed Concha-Cazotte, where Santiago society gathered for over 40 years. After his death in 1922, his widow Teresa Cazotte had the estate laid out in lots by the mining industrialist Arturo Besa Rodríguez. The houses rose on the former palace park, divided into lots from 1915, following a short curved street plan influenced by Camillo Sitte.

The name honours the Concha y Toro family: Enrique Concha y Toro, an engineer and mining entrepreneur, bought the Díaz Gana quinta, and his widow Teresa Cazotte Alcalde ordered the lotting out in 1922. The streets follow a short, curved plan meant to reproduce a European quarter, and the Teatro Carrera (1927) closes the entrance from the Alameda.

Access is straightforward through Republic Station on Metro Line 1 and several bus routes that run through the quarter. For walking visitors, the area is flat and easy to navigate, with narrow streets best explored on foot.

Several prominent architects, including Larrain Bravo and Smith Solar, designed homes with Gothic, Renaissance, and Neoclassical details. This architectural variety was created deliberately to appeal to different tastes and give the quarter visual character.