| Agrupacion Artistica Chivilcoy | Agrupacion Artistica Chivilcoy | Argentina, Buenos Aires | 2024-11-22 | 2024-11-23 | 2024 | 1 | |
| Aula Nikolaus-Cusanus-Gymnasium | Aula Nikolaus-Cusanus-Gymnasium | Germany, Bergisch-Gladbach | 1980-01-09 | -- | 1980 | 1 | |
| Alafi Auditorium | Alafi Auditorium | United States of America, Berkeley, 2081 Addison St | 2010-04-02 | 2010-05-09 | 2010 | 1 | |
| Askim Kinoteater | Askim Kinoteater | Norway, Askim, Kirkegata 5 | 1973-02-13 | -- | 1973–2003 | 3 | |
| Aberystwyth Arts Centre | Aberystwyth Arts Centre | Wales, Dyfed, Aberystwyth University, Penglais Campus, Aberystwyth | 1991-03-16 | 1991-03-23 | 1991 | 1 | |
| Albany Civic Theater | Albany Civic Theater | United States of America, Albany, 235 Second Ave | 2010-07-09 | 2010-07-27 | 2010 | 1 | |
| Arbeiderforeningens Teater | Arbeiderforeningens Teater | Norway, Fredrikstad | 1903-09-17 | -- | 1903–1928 | 6 | |
| Arts Guild Theatre | Arts Guild Theatre | Scotland, Glasgow, Campbell Street | 1969-11-28 | -- | 1969 | 1 | |
| Alexandrinsky Theatre | Alexandrinsky Theatre | Russia, St Petersburg, pl. Ostrovskogo, 6 | 1878-11-18 | 2019-12-14 | 1878–2019 | 9 | |
| Alba | Alba | Romania, Alba | -- | -- | | | |
| American Players Theatre | American Players Theatre | United States of America, Spring Green, 5950 Golf Course Road | 2019-08-10 | 2019-10-06 | 2019 | 1 | |
| Altusried | Altusried | Germany, Altusried | -- | -- | | | |
| Aure barne- og ungdomsskole | Aure barne- og ungdomsskole | Norway, Aure, Aure | 2007-03-19 | -- | 2007 | 1 | |
| Am Stram Gram Le Théâtre | Am Stram Gram Le Théâtre | Switzerland, Genève, Route de Frontenex 56 | 2004-09-24 | -- | 2004 | 1 | |
| Auditorio Municipal de Benicarló | Auditorio Municipal de Benicarló | Spain, Benicarló, Ferreres Bretó, 10 | 2005-04-22 | 2005-04-22 | 2005 | 1 | |
| Altes Schauspielhaus | Altes Schauspielhaus | Germany, Stuttgart, Kleine Königstraße 9 | 1991-01-26 | 2012-03-17 | 1991–2012 | 4 | |
| Âroslavskij dramatičeskij teatr imeni F. Volkova | Âroslavskij dramatičeskij teatr imeni F. Volkova | Russia, Jaroslavl | 1893-- | -- | 1893–1960 | 6 | |
| Albany, The | The Albany | England, London, Douglas Way | 2013-09-25 | 2013-11-16 | 2013 | 1 | |
| Apalløkka skole | Apalløkka skole | Norway, Oslo, Tjernveien 12 | 2005-11-01 | -- | 2005–2006 | 2 | |
| Åfoss skole | Åfoss skole | Norway, Skien, Eikåsvegen 10 | 2006-09-18 | -- | 2006 | 1 | |
| Åmot gard | Åmot gard | Norway, Bygstad, Midttunet | 2009-04-30 | 2009-05-03 | 2009 | 1 | |
| American Theatre of Actors | The American Theatre of Actors | United States of America, New York, 314 W. 54th Street, New York City, NY 10019 | 2023-12-18 | 2023-12-22 | 2023 | 1 | |
| Apollo Theatre | Apollo Theatre | England, London, Shaftesbury Avenue | 1928-11-04 | -- | 1928 | 1 | |
| Auditório do Instituto Caetano de Campos | Auditório do Instituto Caetano de Campos | Brazil, São Paulo | 1948-06-04 | -- | 1948 | 1 | |
| Academy | Academy | United States of America, Charlotte | 1905-09-21 | 1905-09-21 | 1905 | 1 | |
| Auditorio Municipal de Ribeira | Auditorio Municipal de Ribeira | Spain, Ribeira, Avda. da Constitución, 2 | 2024-10-18 | -- | 2024 | 1 | |
| Arts Theatre | Arts Theatre | Northern Ireland, Belfast | 1980-03-31 | 1980-04-05 | 1980 | 1 | |
| Arclight Theater, The | The Arclight Theater | United States of America, New York, 152 West 71st Street | 2006-02-23 | 2006-03-12 | 2006 | 1 | |
| Agassiz Theatre | Agassiz Theatre | United States of America, Cambridge, 5 James St Harvard University, Radcliffe Institute | 1957-10-27 | 1992-11-14 | 1957–1992 | 2 | |
| Alumnae Theatre Company | Alumnae Theatre Company | Canada, Toronto, 70 Berkeley St | 2010-11-12 | 2010-11-27 | 2010 | 1 | |
| Arbeideren | Arbeideren | Norway, Ålesund, Lorkenesgata 2 | 1990-03-06 | 1990-03-07 | 1990–2008 | 3 | |
| Auditorio Municipal de Cedeira | Auditorio Municipal de Cedeira | Spain, Cedeira, Rúa Convento | 2024-02-03 | -- | 2024 | 1 | |
| Adana Büyükşehir Belediyesi Tiyatro Salonu | Adana Büyükşehir Belediyesi Tiyatro Salonu (Adana Metropolitan Municipality Theater Hall) (Haci Omer Culture Center Theatre Stage) | Turkey, Seyhan/ADANA, Hacı Ömer Sabancı Kültür Merkezi Adana Devlet Tiyatrosu Sahnesi | 2023-10-16 | 2023-10-17 | 2023 | 1 | |
| Atelier Theater | Atelier Theater | Switzerland, Bern | 1952-10-01 | -- | 1952–1993 | 11 | |
| Audiorio de Casa da Cultura de Vimianzo | Audiorio de Casa da Cultura de Vimianzo | Spain, Vimianzo, Rúa Braña B, Vimianzo | 2023-03-11 | -- | 2023 | 1 | |
| Arizona Színház | Arizona Színház | Hungary, Budapest | 1991-11-29 | -- | 1991 | 1 | |
| Ann Arbour | Ann Arbour | United States of America, Ann Arbour | 1903-11-30 | 1903-11-30 | 1903 | 1 | |
| Altes Neues Rathaus | Altes Neues Rathaus | Germany, Moers, Kastell 9 | 2012-09-13 | -- | 2012 | 1 | |
| Ål | Ål | Norway, Ål | 1995-01-27 | -- | 1995–2005 | 5 | |
| Atelier Théâtre Jean Vilar | Atelier Théâtre Jean Vilar | Belgium, Louvain-la-Neuve, Place de l'Hocaille 6 | 2002-01-17 | 2025-11-15 | 2002–2025 | 2 | |
| Aula de Teatro de la Universidad de Burgos | Aula de Teatro de la Universidad de Burgos | Spain, Burgos | 1991-06-27 | -- | 1991 | 1 | |
| Avery Hall, Vassar College | Avery Hall, Vassar College | United States of America, Poughkeepsie | 1941-02-21 | 1951-03-17 | 1941–1951 | 3 | |
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