| Name of Opera festival |
Principal theatre |
Location |
| Arena di Verona Festival |
Arena di Verona |
Verona, Italy |
| Aspen Music Festival |
Wheeler Opera House |
Aspen, Colorado, USA |
| Aspendos International Opera and Ballet Festival |
Aspendos Theatre |
Antalya, Turkey |
| Bad Hersfelder Opernfestspiele |
Stiftsruine Bad Hersfeld |
Bad Hersfeld, Germany |
| Bayreuth Festival |
Bayreuth Festspielhaus |
Bayreuth, Germany |
| Bregenz Festival |
Seebühne |
Bregenz, Austria |
| Buxton Festival |
Buxton Opera House |
Buxton, England, UK |
| Caramoor International Music Festival |
Venetian Theatre |
Katonah, New York, USA |
| Central City Opera |
Opera House |
Central City, Colorado, USA |
| Chautauqua Opera |
Norton Memorial Hall |
Chautauqua, New York, USA |
| Chorégies d'Orange |
Théâtre Antique d'Orange |
Orange, France |
| College Light Opera Company |
Highfield Theatre |
Falmouth, Massachusetts, USA |
| Dalhalla Opera |
Draggängarna |
Rättvik, Sweden |
| Drottningholm |
Drottningholm Slottstheater |
Stockholm, Sweden |
| Edinburgh International Festival |
Edinburgh Festival Theatre |
Edinburgh, Scotland, UK |
| Festspiel Baden-Baden |
Festspielhaus Baden-Baden |
Baden-Baden, Germany |
| Festival Amazonas de Ópera |
Teatro Amazonas |
Manaus, Amazonas, Brazil |
| Festival de Radio France et Montpellier |
Opéra Berlioz at Le Corum |
Montpellier, France |
| Festival dei Due Mondi |
Teatro Caio Melisso |
Spoleto, Italy |
| Festival della Valle d'Itria |
Palazzo Ducale |
Martina Franca, Italy |
| Festival d'Aix-en-Provence |
Théâtre de l'Archevêché |
Aix-en-Provence, France |
| Festival Puccini |
Teatro dei Quattromila |
Torre del Lago, Italy |
| Fort Worth Opera |
Bass Performance Hall |
Fort Worth, Texas, USA |
| Garsington Opera |
Garsington Manor |
Garsington, England, UK |
| George Enescu Festival |
Romanian Athenaeum |
Bucharest, Romania |
| Glimmerglass Opera |
Alice Busch Opera Theater |
Cooperstown, New York, USA |
| Glyndebourne Festival Opera |
Glyndebourne Opera House |
Glyndebourne, England, UK |
Innsbrucker Festwochen der Alten Musik
(Innsbruck Festival of Early Music) |
Tiroler Landestheater |
Innsbruck, Austria |
| International Gilbert and Sullivan Festival |
Buxton Opera House |
Buxton, England, UK |
| Lake George Opera |
Spa Little Theater |
Saratoga Springs, New York, USA |
| Macerata Opera |
Sferisterio |
Macerata, Italy |
| Maggio Musicale Fiorentino |
Teatro Communale and Teatro della Pergola |
Florence, Italy |
Munich Opera Festival
(Münchner Opern-Festspiele) |
Nationaltheater München |
Munich, Germany |
| Opera Barga Festival |
Teatro dei Differenti |
Barga, Italy |
| Opéra de Baugé |
Les Capucins |
Baugé, France |
| Opera Holland Park |
Holland Park Theatre |
London, England, UK |
| Opéra Les Azuriales |
Villa Ephrussi de Rothschild |
Cap Ferrat, France |
| Opera Theatre of Saint Louis |
Loretto-Hilton Theater |
St. Louis, Missouri, USA |
| Ponte de Lima Festival of Opera and Classical Music[1] |
Teatro Diogo Bernardes |
Ponte de Lima, Portugal |
| Ravenna Festival |
Teatro Communale Alighieri |
Ravenna, Italy |
| Ravinia Festival |
Ravinia Park |
Highland Park, Illinois, USA |
| Rossini Opera Festival |
Teatro Rossini |
Pesaro, Italy |
| Salzburger Osterfestspiele (Salzburg Easter Festival) |
Großes Festspielhaus |
Salzburg, Austria |
| Salzburg Summer Festival |
Großes Festspielhaus |
Salzburg, Austria |
Salzburger Pfingstfestspiele
(Salzburg Whitsun Festival) |
Großes Festspielhaus |
Salzburg, Austria |
| Santa Fe Opera |
The Crosby Theater |
Santa Fe, New Mexico, USA |
| Savonlinna Opera Festival |
Olavinlinna Castle |
Savonlinna, Finland |
| Schwetzingen Festival |
Schwetzingen Castle |
Schwetzingen, Germany |
| Spoleto Festival USA |
Gaillard Municipal Auditorium & Memminger Auditorium |
Charleston, South Carolina, USA |
| Tanglewood Music Festival |
Tanglewood Music Center |
Lenox, Massachusetts, USA |
| Tiroler Festspiele Erl |
Passionsspielhaus |
Erl, Austria |
| Wexford Festival Opera |
Theatre Royal |
Wexford, Ireland |
| Wiener Festwochen |
Theater an der Wien |
Vienna, Austria |
| Wolf Trap Opera Company |
Filene Center |
Vienna, Virginia, USA |
