Zürich Opera House (German: Opernhaus Zürich) is an opera house in the Swiss city of Zürich. Located at the Sechseläutenplatz, it has been the home of the Zürich Opera since 1891, and also houses the Bernhard-Theater Zürich. It is also home to the Zürich Ballet.
The first permanent theatre, the Aktientheater, was built in 1834 and it became the focus of Richard Wagner’s activities during his period of exile from Germany.
The Aktientheater burnt down in 1890. The new Stadttheater Zürich (municipal theatre) was built by the Viennese architects Fellner & Helmer, who changed their previous design for the theatre in Wiesbaden only slightly. It was opened in 1891. It was the city's main performance space for drama, opera, and musical events until 1925, when it was renamed Opernhaus Zürich and a separate theatre for plays was built: The Bernhard Theater opened in 1941, in May 1981 the Esplanada building was demolished, and the present adjoint building opened on 27/28 December 1984 after three years of transition in the Kaufhaus building nearby Schanzengraben.
By the 1970s, the opera house was badly in need of major renovations; when some considered it not worth restoring, a new theatre was proposed for the site. However, between 1982 and 1984, rebuilding took place but not without huge local opposition which was expressed in street riots. The rebuilt theatre was inaugurated with Wagner’s Die Meistersinger von Nürnberg and the world première of Rudolf Kelterborn’s Chekhov opera Der Kirschgarten.