This is a list of notable opera houses listed by continent, then by country with the name of the opera house and city. The opera company is sometimes named for clarity.
The Algiers Opera House
Yerevan Opera Theatre, Yerevan
Azerbaijan State Academic Opera and Ballet Theater, Baku
Hatirjheel Opera House, Dhaka
Tbilisi Opera and Ballet Theatre, Tbilisi
Royal Opera House (Mumbai)
Vahdat Hall
Tel Aviv Performing Arts Center
Jaber AlAhmad Cultural Center, Kuwait City
Palace of Culture, Kuala Lumpur
National Academic Theatre of Opera and Ballet of Mongolia, Ulaanbaatar
Royal Opera House, Muscat
National Theater and Concert Hall, Taipei
Thailand
Thailand Cultural Centre, Bangkok
Dubai Opera, Dubai
Navoi Theatre, Tashkent
Tirana Opera House, Tirana
National Opera and Ballet of Belarus, Minsk
Bosnia and Herzegovina
National Theatre Opera and Ballet, Sarajevo
Estonian National Opera, Tallinn
Vanemuine, Tartu
Iceland
The Icelandic Opera (Íslenska Óperan), Reykjavík
Latvian National Opera (LNO, Latvijas Nacionālā Opera), Riga
Lithuanian National Opera and Ballet Theatre (Lietuvos nacionalinis operos ir baleto teatras), Vilnius
Macedonian Opera and Ballet
National Opera and Ballet Theatre, Chişinău
Opéra de Monte-Carlo, Monte-Carlo, Monaco
Netherlands
Dutch National Opera & Ballet, Amsterdam
Nederlandse Reisopera, Enschede
Opera Zuid, Maastricht
Northern Ireland
Grand Opera House, Belfast
Canolfan Mileniwm Cymru (Wales Millennium Centre), Cardiff
Craig-y-Nos Castle, Powys, Wales
Jersey Opera House, Saint Helier, Jersey
Teatro Nacional de Costa Rica, San José
Teatro Nacional de El Salvador, San Salvador
Teatro Municipal, Santiago
Teatro Manuel Ascencio Segura, Lima
List of opera houses Wikipedia (Text) CC BY-SA