| Ardhowen Theatre | Ardhowen Theatre | Northern Ireland, Enniskillen, 97 Dublin Road | 2007-03-10 | -- | 2007–2011 | 2 | |
| Alliance Française | Alliance Française | Kenya, Nairobi, P.O. Box 49475 | 2011-02-25 | 2011-02-27 | 2011 | 1 | |
| Apartman Sahne | Apartman Sahne (Apartman Stage) | Turkey, Istanbul, Koşuyolu Mah. Arda (Eski Gül) Sk. Şahin Apt. No:2/2-11A Kadıköy - İstanbul | -- | -- | | | |
| Abrons Arts Center | Abrons Arts Center | United States, New York, 466 Grand St | 2006-10-05 | 2006-10-15 | 2006 | 1 | |
| Aula der Wolfgang-Borchert-Realschule | Aula der Wolfgang-Borchert-Realschule | Germany, Hattingen | 1980-03-23 | -- | 1980 | 1 | |
| Arbeidersamfunnet | Arbeidersamfunnet | Norway, Halden | 1952-02-16 | -- | 1952–1960 | 4 | |
| Adliswil | Adliswil | Switzerland | 2002-04-25 | -- | 2002 | 1 | |
| Arbeiderforeningen | Arbeiderforeningen | Norway, Kristiansand, Dronningens gate 34 | 1957-08-01 | -- | 1957 | 1 | |
| Adele Grage Cultural Center | Adele Grage Cultural Center | United States, Atlantic Beach, 716 Ocean Boulevard | 2010-01-15 | 2010-01-30 | 2010 | 1 | |
| Arosa | Arosa | Switzerland, Arosa | -- | -- | | | |
| Alta Kultursal | Alta Kultursal | Norway, Alta, Follumsvei 33 | 2006-11-08 | -- | 2006–2017 | 5 | |
| Asker | Asker | Norway, Asker | 1982-10-30 | -- | 1982 | 1 | |
| Arts Council Theatre | Arts Council Theatre | Pakistan, Karachi, M.R Kyani Road | 2007-02-15 | 2007-02-19 | 2007 | 1 | |
| Adams Memorial Theatre | Adams Memorial Theatre | United States, Williamstown, 1000 Main Street | 1967-06-30 | 2000-07-30 | 1967–2000 | 4 | |
| Ål | Ål | Norway, Ål | 1995-01-27 | -- | 1995–2005 | 5 | |
| Arrigoni, Teatro | Teatro Arrigoni | Italy, San Vito al Tagliamento, Piazza del Popolo, 13 | 2017-01-19 | -- | 2017 | 1 | |
| Åmot gard | Åmot gard | Norway, Bygstad, Midttunet | 2009-04-30 | 2009-05-03 | 2009 | 1 | |
| Acrosstown Repertory Theatre | Acrosstown Repertory Theatre | United States, Gainesville, 619 S Main St | 2000-10-12 | 2000-11-04 | 2000 | 1 | |
| Adelaide | Adelaide | Australia, Adelaide | 1930-01-01 | -- | 1930 | 1 | |
| Akademija za gledališče, radio, film in televizijo | Akademija za gledališče, radio, film in televizijo | Slovenia, Ljubljana, Nazorjeva ulica 3 | 1981-05-15 | -- | 1981–2003 | 3 | |
| Agder Teater (Hovedscenen) | Agder Teater (Hovedscenen) | Norway, Kristiansand, Sjølystveien 2 | 1997-09-21 | 2003-02-18 | 1997–2009 | 8 | |
| Auditorium | Auditorium | United States, Des Moines | 1906-12-10 | 1906-12-10 | 1906 | 1 | |
| Alcobendas | Alcobendas | Spain, Alcobendas | 2010-11-06 | -- | 2010 | 1 | |
| Alexandra Theatre | Alexandra Theatre | England, Birmingham, West Midlands, Suffolk Street Queensway | 1972-05-08 | -- | 1972 | 1 | |
| Alte Steige | Alte Steige | Germany, Wertheim, Ferdinand-Hotz-Straße 1 | 2006-03-07 | -- | 2006 | 1 | |
| Aula Lettenweg 25 in Allschwil | Aula Lettenweg 25 in Allschwil | Switzerland, Allschwil, Lettenweg 25 | 2012-06-01 | 2012-06-03 | 2012 | 1 | |
| Academy of Music | Academy of Music | United States, Newport News | 1905-09-06 | 1905-09-06 | 1905 | 1 | |
| Alexandrinsky Theatre | Alexandrinsky Theatre | Russia, St Petersburg, pl. Ostrovskogo, 6 | 1878-11-18 | 2019-12-14 | 1878–2019 | 9 | |
| Amfiet på Kirkeheia | Amfiet på Kirkeheia | Norway, Grimstad | 1989-08-26 | 1989-08-26 | 1989 | 2 | |
| Avalon Repertory Theatre | Avalon Repertory Theatre | United States, New York, 488 Madison Ave | 1990-02-08 | 1990-02-25 | 1990 | 1 | |
| Arendal Kulturhus (Lille Torungen) | Arendal Kulturhus (Lille Torungen) | Norway, Arendal, Sam Eydes Plass 1 | 2011-09-24 | 2011-09-27 | 2011 | 1 | |
| Alexanders Teatern | Alexanders Teatern | Finland, Helsinki, Bulevarden 23-27 | 1886-10-12 | 1886-10-14 | 1886–1895 | 2 | |
| Aluljáró Színház | Aluljáró Színház | Hungary, Budapest | 1996-12-15 | -- | 1996 | 1 | |
| ANTA Playhouse | ANTA Playhouse | United States, New York, 245 W. 52nd St | 1951-01-28 | 1951-02-24 | 1951 | 1 | |
| Altes Stadttheater Chemnitz | Altes Stadttheater Chemnitz | Germany, Chemnitz | 1918-02-24 | -- | 1918–1920 | 3 | |
| Abrud | Abrud | Romania, Abrud | 1914-02-07 | -- | 1914 | 1 | |
| Asnæs | Asnæs | Denmark, Asnæs | -- | -- | | | |
| Apollotheater | Apollotheater | Germany, Bonn | 1906-05-05 | -- | 1906 | 3 | |
| Atrå ungdomsskole | Atrå ungdomsskole | Norway, Atrå, Sandven 1 | 2004-10-14 | -- | 2004 | 1 | |
| American Players Theatre | American Players Theatre | United States, Spring Green, 5950 Golf Course Road | 2019-08-10 | 2019-10-06 | 2019 | 1 | |
| Arena Nazionale | Arena Nazionale | Italy, Florence | 1892-05-18 | 1894-06-15 | 1892–1898 | 9 | |
| Actors Workout Studio, The | The Actors Workout Studio | United States, North Hollywood, 4735 Lankershim Blvd | 2015-11-06 | -- | 2015 | 1 | |
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