| Aveny Teatret | Aveny Teatret | Denmark, 1820 Frederiksberg, Frederiksberg Allé 102 | 1986-12-11 | -- | 1986 | 1 | |
| Academy of Music | Academy of Music | United States, Richmond | 1903-10-01 | 1905-09-05 | 1903–1905 | 3 | |
| Adamstuen Omsorgssenter | Adamstuen Omsorgssenter | Norway, Oslo, Kirkeveien 161 | 2006-10-23 | -- | 2006 | 1 | |
| Auditorio Municipal de Albacete | Auditorio Municipal de Albacete | Spain, Albacete, Plaza de la Catedral, s/n | 2005-11-05 | 2005-11-05 | 2005 | 1 | |
| Adjud | Adjud | Romania, Adjud | -- | -- | | | |
| Aizpute | Aizpute | Latvia, Aizpute | -- | -- | | | |
| Al-Mahd Yard, Betlehem | Al-Mahd Yard, Betlehem | Palestinian Territories, Betlehem | 2008-10-18 | -- | 2008 | 1 | |
| Aithousa Anaplaseos | Aithousa Anaplaseos | Greece, Pyrgos | 1912-09-05 | -- | 1912 | 1 | |
| Aula des Gymnasium Alfeld | Aula des Gymnasium Alfeld | Germany, Alfeld (Leine), Antonianger 22C | 2005-10-20 | -- | 2005 | 1 | |
| Arena Garibaldi | Arena Garibaldi | Italy, Genova | 1903-08-14 | -- | 1903 | 1 | |
| Auditório Municipal Lourdes Norberto | Auditório Municipal Lourdes Norberto | Portugal, Linda-a-Velha, Lisbon | 1998-01-08 | 1998-10-23 | 1998 | 1 | |
| Arts Club of Washington | Arts Club of Washington | United States, Washington D.C., 2017 I Street Northwest | 2010-09-21 | -- | 2010 | 1 | |
| Al Hakawati, Palestinian National Theatre | Al Hakawati, Palestinian National Theatre | Israel, Jerusalem, 4 Abu Obiedah Ibn Al Jarah Street | 2006-01-27 | 2006-06-17 | 2006–2008 | 2 | |
| Atelier Theater | Atelier Theater | Switzerland, Bern | 1952-10-01 | -- | 1952–1993 | 11 | |
| Acte 2 Théâtre | Acte 2 Théâtre | France, Lyon, 32bis Quai Arloing | 2015-12-10 | 2015-12-13 | 2015 | 1 | |
| Atlanten ungdomsskole | Atlanten ungdomsskole | Norway, Kristiansund, 6511 Kristiansund | 2007-03-23 | -- | 2007 | 1 | |
| Auditorium Concordia | Auditorium Concordia | Italy, Pordenone, via 33170, Via Interna, 2 | 1994-03-15 | 1994-03-16 | 1994 | 1 | |
| Ateneo de Caracas | Ateneo de Caracas | Venezuela, Caracas, Urbanización Colinas de La Colina, Quinta La Colina,, Avenida La Salle | 1998-10-01 | 1998-11-10 | 1998 | 1 | |
| AINSI | AINSI | Netherlands, Maastricht, Lage Kanaaldijk 112-113 | 2009-11-10 | -- | 2009 | 1 | |
| Auditorio Municipal de Cangas | Auditorio Municipal de Cangas | Spain, Cangas, Pontevedra, Avenida de Lugo, 27A | 2014-12-14 | -- | 2014 | 1 | |
| Augustana Theatre | Augustana Theatre | Canada, Camrose, 4901 46 Ave | 2007-03-15 | 2011-11-26 | 2007–2011 | 2 | |
| Asamtheater Freising | Asamtheater Freising | Germany, Freising, Marienplatz 7 | 1980-03-09 | -- | 1980–2017 | 2 | |
| A.R.T./New York Theatres | A.R.T./New York Theatres | United States, New York, 502 W 53rd St | 2017-01-17 | 2017-02-11 | 2017 | 1 | |
| Alumnae Theatre Company | Alumnae Theatre Company | Canada, Toronto, 70 Berkeley St | 2010-11-12 | 2010-11-27 | 2010 | 1 | |
| Apartman Sahne | Apartman Sahne (Apartman Stage) | Turkey, Istanbul, Koşuyolu Mh. Arda (Eski Gül) Sk. Şahin Apt. No:2/2-11A Kadıköy | -- | -- | | | |
| Ansbach-Theater Borkholderhaus | Ansbach-Theater Borkholderhaus | Germany, Ansbach, Promenade 29 | 2006-11-23 | -- | 2006 | 1 | |
| Aula Gymnasium Alleestrasse | Aula Gymnasium Alleestrasse | Germany, Siegburg | 1980-01-26 | -- | 1980 | 1 | |
| Atelier du Rhin au Théâtre municipal de Colmar | Atelier du Rhin au Théâtre municipal de Colmar | France, Colmar, 3 Rue des Unterlinden | 2002-03-01 | -- | 2002 | 1 | |
| Assembly Hall, University of Western Australia | Assembly Hall, University of Western Australia | Australia, Perth, Pier Street | 1959-09-08 | 1959-09-10 | 1959 | 1 | |
| Auditório Cláudio de Souza | Auditório Cláudio de Souza | Brazil, Andar, Praia do Flamengo, 172 - 11º | 1956-07-23 | -- | 1956 | 1 | |
| Auditorium Christian Temple | Auditorium Christian Temple | United States, Muskogee | 1913-03-17 | 1913-03-17 | 1913 | 1 | |
| Alta kino | Alta kino | Norway, Alta | 1970-02-11 | -- | 1970–1983 | 3 | |
| ADC Theatre | ADC Theatre | England, Cambridge, Park St | 1999-10-02 | 2022-03-12 | 1999–2022 | 4 | |
| Arbins Gate | Arbins Gate | Norway, Oslo, Arbins Gate | 1991-- | 1992-- | 1991 | 1 | |
| Amstetten | Amstetten | Austria, Amstetten | 2002-12-04 | -- | 2002 | 1 | |
| Aula der Kantonsschule Hottingen | Aula der Kantonsschule Hottingen | Switzerland, Zürich, Minervastrasse 14 | 2006-02-02 | 2006-02-05 | 2006 | 1 | |
| American Theatre Company | American Theatre Company | United States, Tulsa, 308 S Lansing Ave | 2021-10-08 | 2021-10-16 | 2021 | 1 | |
| Aurora | Aurora | United States, Aurora | 1903-12-16 | 1903-12-16 | 1903 | 1 | |
| Åndalsnes, Kinoen | Kinoen Åndalsnes (Aandalsnes) | Norway, Åndalsnes | 1956-06-01 | -- | 1956–1965 | 5 | |
| Auditorium | Auditorium | United States, Minneapolis | 1908-05-30 | 1908-05-30 | 1908 | 1 | |
| Arendal domkirke | Arendal domkirke | Norway, Arendal | 2015-08-09 | -- | 2015 | 1 | |
| Altes Neues Rathaus | Altes Neues Rathaus | Germany, Moers, Kastell 9 | 2012-09-13 | -- | 2012 | 1 | |
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