List of opera companies in Europe
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
Armenia
Austria
Azerbaijan
Belarus
Belgium
Bosnia and Herzegovina
Bulgaria
Croatia
Cyprus
Czech Republic
Denmark
Estonia
European Union
Finland
France
Georgia
Germany
Greece
Hungary
Iceland
Republic of Ireland
Italy
Latvia
Liechtenstein
Lithuania
| Company | Principal theatre | Principal location |
| Lithuanian National Opera and Ballet Theatre | Vilnius |
Luxembourg
Malta
| Company | Principal theatre | Principal location |
| Teatru Manoel | Valletta | |
| Aurora Opera House | Gozo | |
| Astra Theatre | Gozo |
Monaco
The Netherlands
North Macedonia
Norway
Poland
Portugal
| Company | Principal theatre | Principal location |
| Companhia Portuguesa de Opera | Lisbon | |
| Teatro Nacional de São Carlos | Lisbon | |
| Companhia all'Opera | Porto |
Romania
Russia
Serbia
Slovakia
Slovenia
Spain
Sweden
Switzerland
Turkey
United Kingdom
England
Northern Ireland
| Company | Principal theatre | Principal location |
| Castleward Opera | Strangford Lough | |
| NI Opera | Grand Opera House, Belfast | Belfast |