Ricardo Bofill Taller de Arquitectura (RBTA) is an architecture firm that was founded in 1963 by Ricardo Bofill, initially as Taller de Arquitectura (lit. 'Architecture Workshop'). It is headquartered in Sant Just Desvern near Barcelona, in a former cement factory known as La Fábrica.

Ricardo Bofill Leví was a Spanish architect from Barcelona, Spain. He founded Ricardo Bofill Taller de Arquitectura in 1963 and developed it into a leading international architectural and urban design practice. According to architectural historian Andrew Ayers, his creations rank "among the most impressive buildings of the 20th century."