This inclusive list of opera companies in Europe contains European opera companies with entries in Wikipedia plus other companies based there. Within the sections for each country, the arrangement is alphabetical by location. For a list of the most important opera companies in the world, see Lists of opera companies. For more inclusive lists of opera companies from other regions, see: List of Latin American and South American opera companies List of North American opera companies, List of opera companies in Africa and the Middle East List of opera companies in Asia, Australia, and Oceania
Albania Company Principal theatre Principal locationTeatri i Operas dhe Baletit Tirana
Armenia Company Principal theatre Principal locationArmenia National Opera and BalletArmenian National Academic Theatre of Opera and Ballet Named after Alexander Spendiarian Yerevan
Austria Company Principal theatre Principal locationBregenzer Festspiele BregenzOpernAir Gars Gars am KampOper Graz GrazInnsbrucker Festwochen der Alten Musik InnsbruckTiroler Landestheater InnsbruckLandestheater Linz LinzOpera da Camera Linz LinzOsterfestspiele Salzburg SalzburgSalzburger Festspiele SalzburgSt. Margarethen Opera Festival Sankt Margarethen im BurgenlandJugendstiltheater ViennaRazumovsky Ensemble ViennaMusiktheatertage Wien Festival Viennasirene Operntheater ViennaVolksoper Wien ViennaWiener Kammeroper ViennaWiener Staatsoper Vienna
Azerbaijan Company Principal theatre Principal locationAzerbaijan State Academic Opera and Ballet Theatre Baku
Belarus Company Principal theatre Principal locationNational Academic Bolshoi Opera and Ballet Theatre of the Republic of Belarus Minsk
Belgium Company Principal theatre Principal locationMuziektheater Transparant AntwerpDe Vlaamse Opera AntwerpZomeropera Alden Biesen BilzenLa Monnaie (De Munt) Théâtre Royal de la Monnaie BrusselsOpéra Royal de WallonieOpéra Royal de Liège Liège
Bosnia and Herzegovina Company Principal theatre Principal locationBosnian National OperaNational Theatre in Sarajevo Sarajevo
Bulgaria Company Principal theatre Principal locationRousse State Opera RousseNational Opera and Ballet SofiaVarna Opera Theatre Varna
Croatia Company Principal theatre Principal locationCroatian National Theatre Zagreb
Cyprus Company Principal theatre Principal locationPafos Aphrodite Festival CyprusThe Medieval Pafos Castle Pafos
Czech Republic Company Principal theatre Principal locationDivadlo Františka Xavera Šaldy LiberecDivadlo Josefa Kajetána Tyla PlzeňJihočeské divadlo České BudějoviceMoravské divadlo Olomouc OlomoucNational Theatre (Prague)National Theatre (Prague)Estates Theatre PragueNational Theatre (Brno) Janáček Theatre BrnoSlezské divadlo Opava SDO OpavaNational Moravian-Silesian Theatre Antonín Dvořák Theatre OstravaPrague State Opera PragueSeveročeské divadlo opery a baletu Ústí nad Labem Ústí nad Labem
Denmark Company Principal theatre Principal locationAarhus KammerOpera AarhusAarhus Sommeropera AarhusDen Jyske Opera AarhusDet Kongelige Teater CopenhagenDet Nordjyske Operakompagni Skørping
Estonia Company Principal theatre Principal locationEstonian National Opera TallinnVanemuine Tartu
European Union Company Principal theatre Principal locationEuropean Union Opera Baden-Baden
Finland Company Principal theatre Principal locationSuomen Kansallisooppera HelsinkiSavonlinnan Oopperajuhlat Savonlinna
France Company Principal theatre Principal locationAngers-Nantes OpéraGrand Théâtre d'Angers and Théâtre Graslin Angers- NantesOpéra-théâtre d'Avignon et des Pays de Vaucluse AvignonOpéra National de BordeauxGrand Théâtre de Bordeaux BordeauxLes Azuriales Opera Festival Cap FerratLes Arts Florissants Théâtre de Caen CaenOpéra municipal de Clermont-Ferrand Clermont-FerrandThéâtre Imperial de Compiègne CompiègneOpéra Éclaté ColomiersOpéra de Lille LilleOpéra-théâtre de Limoges LimogesOpéra national de Lorraine LorraineOpéra National de LyonNouvel OpéraLyonOpéra de Marseille Opéra Municipal MarseilleOpera Theatre de Massy MassyOpéra Théâtre de Metz MetzOpéra national de Montpellier MontpellierOpéra de Nice NiceOpéra National de ParisPalais Garnier andL’Opéra de la Bastille ParisOpéra-ComiqueSalle Favart ParisThéâtre du Châtelet ParisGrand Théâtre de Provence ProvenceGrand théâtre de Reims ReimsOpéra de Rennes RennesOpéra de Normandie RouenOpéra-théâtre de Saint-Étienne Saint-ÉtienneOpéra National du Rhin Strasbourg–Colmar–MulhouseOpéra de Toulon ToulonThéâtre du Capitole ToulouseGrand théâtre de Tours ToursL'Opéra of the Palace of Versailles VersaillesOpéra de Vichy Vichy
Georgia Company Principal theatre Principal locationTbilisi Opera and Ballet State Academy Theatre Tbilisi
Germany Company Principal theatre Principal location State Theater Aachen Aachen Rossini in Wildbad Bad Wildbad Baden-Württemberg Bayreuth Festival Festspielhaus Bayreuth Bayreuth Bavaria Deutsche Oper Berlin Berlin Berlin Komische Oper Berlin Berlin Berlin Staatsoper Unter den Linden Berlin Berlin Theater Bonn Theater der Bundesstadt Bonn Nordrhein-Westfalen Staatstheater Braunschweig Braunschweig Niedersachsen Theater Bremen Theater am Goetheplatz Bremen Bremen Oper Chemnitz Chemnitz Saxony Junge Kammeroper Köln Cologne Nordrhein-Westfalen Oper der Stadt Köln Cologne Nordrhein-Westfalen Staatstheater Cottbus Cottbus Brandenburg Staatstheater Darmstadt Darmstadt Hessen Theater Dortmund Opernhaus Dortmund Dortmund Nordrhein-Westfalen Sächsische Staatsoper Dresden Dresden Saxony Deutsche Oper am Rhein Opernhaus Düsseldorf and Theater Duisburg Düsseldorf and Duisburg Nordrhein-Westfalen Thüringer Landestheater Eisenach and Rudolstadt Thuringia Theater Erfurt Erfurt Thuringia Opernstudio der Region Nürnberg Erlangen Bavaria Theater Essen Aalto Theatre Essen Nordrhein-Westfalen Oper Frankfurt Opern- und Schauspielhaus Frankfurt Frankfurt Hesse Musiktheater im Revier Gelsenkirchen Nordrhein-Westfalen Bühnen der Stadt Gera Gera Thuringia Stadttheater Giessen Giessen Hesse Theater Hagen Hagen Nordrhein-Westfalen Halle Opera Opernhaus Halle Halle Sachsen-Anhalt Staatsoper Hamburg Hamburg Hamburg Staatsoper Hannover Hanover Niedersachsen Theater Hof Hof Bavaria Badisches Staatstheater Karlsruhe Baden-Württemberg Oper Leipzig Leipzig Saxony Junge Oper Lübeck Lübeck Schleswig-Holstein Nationaltheater Mannheim Mannheim Baden-Württemberg Südthüringisches Staatstheater Meiningen Thüringen Bayerische Staatsoper Nationaltheater München Munich Bavaria Staatstheater am Gärtnerplatz Munich Bavaria Theater Münster Münster Nordrhein-Westfalen Pocket Opera Company Nuremberg Bavaria Staatstheater Nürnberg Nuremberg Bavaria Theater Regensburg Theater am Bismarckplatz Regensburg Bavaria Kammeroper Rheinsberg Rheinsberg Brandenburg Staatstheater Stuttgart Stuttgart Baden-Württemberg Ulmer Theater Ulm Baden-Württemberg Hessisches Staatstheater Wiesbaden Wiesbaden Hesse Wuppertaler Bühnen Opernhaus Wuppertal Wuppertal Nordrhein-Westfalen Mainfranken Theater Würzburg Würzburg Bavaria
Greece Company Principal theatre Principal locationGreek National Opera Olympia Theatre (Maria Callas Central Stage) AthensAthens Chamber Opera AthensOpera of Thessaloniki Theatre of the Society for Macedonian Studies ThessalonikiCorfu Chamber Opera Municipal Theatre of Corfu Corfu
Hungary Company Principal theatre Principal locationMagyar Állami Operaház BudapestSzegedi Nemzeti Színház SzegedCsokonai Nemzeti Színház DebrecenMiskolci Nemzeti Színház MiskolcPécsi Nemzeti Színház PécsGyőri Nemzeti Színház GyőrMoltopera independent Budapest
Iceland Company Principal theatre Principal locationThe Icelandic Opera ReykjavíkIcelandic National OperaNational Theatre of IcelandReykjavík
Ireland Company Principal theatre Principal locationThe Drawing Room Opera Company Hires out singersDrawing Room Opera DublinIrish National Opera DublinWexford Festival Opera WexfordGlasthule Opera CompanyPavilion Theatre Dun Laoghaire, County Dublin
Italy Company Principal theatre Principal locationOpera Barga Festival BargaTeatro Donizetti BergamoTeatro Comunale BolognaNuovo Teatro Comunale BolzanoTeatro Lirico di Cagliari CagliariTeatro Massimo Bellini CataniaTeatro Ponchielli CremonaTeatro Comunale di Firenze Teatro Comunale Florence FlorenceMaggio Musicale Fiorentino Teatro Comunale Florence FlorenceTeatro Carlo Felice GenoaFondazione Pergolesi SpontiniFondazione Pergolesi Spontini websiteTeatro Pergolesi, Spontini Theatre, Comunale Theatre, and Ferrari Theatre Jesi, Maiolati Spontini, Montecarotto, and San MarcelloTeatro Communale G. B. Pergolesi JesiJesolOpera JesoloTeatro di Messina Teatro Vittorio Emanuele MessinaTeatro alla Scala MilanTeatro Comunale Modena ModenaTeatro di San Carlo NaplesTeatro Massimo PalermoTeatro Regio di Parma ParmaTeatro Fraschini PaviaRossini Opera Festival PesaroTeatro Municipale PiacenzaTeatro di Pisa PisaTeatro Metastasio PratoRavenna Festival RavennaOperafestival di Roma RomeTeatro dell'Opera di Roma RomeTeatro Lirico Sperimentale SpoletoOpera InCanto TerniTeatro Regio di Torino TurinTeatro Comunale Giuseppe Verdi TriesteTeatro la Fenice VeniceArena di Verona Verona
Latvia Company Principal theatre Principal locationLatvian National Opera Riga
Liechtenstein Company Principal theatre Principal locationOpera Vaduz Vaduz
Lithuania
Company Principal theatre Principal locationLithuanian National Opera and Ballet Theatre Vilnius
Luxembourg Company Principal theatre Principal locationGrand Théâtre de la Ville de Luxembourg Luxembourg
Malta
Company Principal theatre Principal locationTeatru Manoel VallettaAurora Opera House GozoAstra Theatre Gozo
Monaco Company Principal theatre Principal locationOpéra de Monte-CarloSalle Garnier Monte Carlo
Netherlands Company Principal theatre Principal locationDutch National Opera(formerly De Nederlandse Opera)Dutch National Opera & Ballet AmsterdamOpera MinoraDutch National Opera & Ballet AmsterdamOperaViva!Dutch National Opera & Ballet AmsterdamOPERA2DAY Den HaagNederlandse Reisopera(formerly Nationale Reisopera) EnschedeStichting Opera Groningen GroningenOpera Zuid Maastricht
North Macedonia Company Principal theatre Principal locationMacedonian National Theatre Skopje
Norway Company Principal theatre Principal locationOperaen i Kristiansund KristiansundDen Norske Opera Oslo
Poland Company Principal theatre Principal locationSilesian Opera BytomOpera Krakowska KrakówGrand Theatre PoznańOpera i Operetka w Szczecinie SzczecinPolish National OperaTeatr Wielki, Warsaw WarsawWarszawska Opera Kameralna WarsawOpera Wroclawska WrocławBaltic State Opera GdańskPodlaska Opera and Orchestra Białystok
Portugal
Company Principal theatre Principal locationCompanhia Portuguesa de Opera LisbonTeatro Nacional de São Carlos LisbonCompanhia all'Opera Porto
Romania Company Principal theatre Principal locationRomanian National Opera, Bucharest BucharestRomanian National Opera, Cluj-Napoca Cluj-Napoca
Russia