Aguascalientes Theatre, Opera house in Aguascalientes City, Mexico.

Aguascalientes Theatre is a modernist opera house designed by Abraham Zabludovsky with Teodoro González de León, opened in 1991 on Avenida José María Chávez. Its exterior of pink stone with a hammered finish forms a smooth mass contrasting light and shadow. The foyer has cylindrical columns; the hall seats 1,650 across 1,070 orchestra, 459 first-floor and 60 box seats, with a 15 m wide, 13 m deep Italian-style stage.

The state government built the theatre, and it opened on 3 October 1991 with a performance of Antología de la Zarzuela directed by José Tamayo. The project was led by architect Abraham Zabludovsky with his partner Teodoro González de León, the pair also behind the Auditorio Nacional. Zabludovsky drew on modern architecture and pre-Hispanic forms, using pink stone finished with a hammered technique.

During the Feria Nacional de San Marcos, the theatre stages a folkloric spectacle called "Ferial". Its programme also covers classical and popular music, theatre and ballet. The 1991 opening night featured the zarzuela anthology directed by José Tamayo.

The theatre stands on Avenida José María Chávez in the Jardines de la Asunción neighbourhood, next to Rodolfo Landeros park and the Descubre museum. Its own grounds hold a car park for 300 vehicles and gardens. Access is via ramps, and the foyer, box office, cafeteria, restaurant and bar serve visitors before performances.

The pink stone cladding was hammered into a porous surface that hides flaws in the costly model, a technique tied to Zabludovsky's play with textures. The exterior mass stays smooth, setting shadow against light. The foyer's cylindrical columns are part of that formal repertoire, not Brutalist concrete.