| Arbeidersamfundets Lokale | Arbeidersamfundets Lokale | Norway, Harstad | 1900-07-07 | -- | 1900–1970 | 2 | |
| Auditorio Municipal Gustavo Freire | Auditorio Municipal Gustavo Freire | Spain, Lugo, Parque da Milagrosa, Av. de A Coruña, s/n, 27003 | 2023-04-13 | -- | 2023–2025 | 2 | |
| Aoyamaenkei gekijō | Aoyamaenkei gekijō (Aoyama Round Theatre) | Japan, Shibuya, Tokyo, 5-53-1 Jingumae | 1989-12-06 | 1990-06-28 | 1989–1990 | 2 | |
| Academy of Music | Academy of Music | United States of America, Wilmington | 1905-09-20 | 1909-04-17 | 1905–1909 | 2 | |
| Adam Smith Theatre | Adam Smith Theatre | Scotland, Kirkcaldy, Bennochy Rd | 2011-06-17 | 2014-02-26 | 2011–2014 | 2 | |
| Academy of Fine Arts, Kolkata | Academy of Fine Arts, Kolkata | India, Kolkata, 2, Cathedral Road | 2004-01- | -- | 2004–2006 | 2 | |
| Auditorio Municipal de Cangas | Auditorio Municipal de Cangas | Spain, Cangas, Pontevedra, Avenida de Lugo, 27A | 2014-12-14 | -- | 2014–2023 | 2 | |
| Al-Masrah Al-Watani Al-Filistini | Al-Masrah Al-Watani Al-Filistini (Al Hakawati, Palestinian National Theatre) | Israel, Jerusalem, 4 Abu Obiedah Ibn Al Jarah Street | 2006-01-27 | 2006-06-17 | 2006–2008 | 2 | |
| Arts Centre, The | The Arts Centre | England, Ormskirk, Edge Hill University, St Helens Road | 2011-03-23 | 2014-10-16 | 2011–2014 | 2 | |
| ARTE | ARTE | France, Strasbourg | 2006-04-26 | 2006-04-30 | 2006–2011 | 2 | |
| Austråtborgen | Austråtborgen | Norway, Austråt | 1983-06-11 | 1984-08-26 | 1983–1984 | 2 | |
| Arnstadt | Arnstadt | Germany | 1967-11-29 | -- | 1967–2010 | 2 | |
| Ardhowen Theatre | Ardhowen Theatre | Northern Ireland, Enniskillen, 97 Dublin Road | 2007-03-10 | -- | 2007–2011 | 2 | |
| Athenaeum Theatre | Athenaeum Theatre | United States of America, Chicago, IL, 2936 N. Southport Avenue | 2000-04-25 | 2014-06-08 | 2000–2014 | 2 | |
| Arena Torinese | Arena Torinese | Italy, Torino | 1897-07-25 | -- | 1897 | 2 | |
| Antient Concert Rooms | Antient Concert Rooms | Ireland, Dublin, 52 Great Brunswick Street | 1903-04-16 | 1904-04-21 | 1903–1904 | 2 | |
| 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 | |
| Auditorium | Auditorium | United States of America, Asheville | 1903-10-07 | 1904-10-29 | 1903–1904 | 2 | |
| Apalløkka skole | Apalløkka skole | Norway, Oslo, Tjernveien 12 | 2005-11-01 | -- | 2005–2006 | 2 | |
| Asamtheater Freising | Asamtheater Freising | Germany, Freising, Marienplatz 7 | 1980-03-09 | -- | 1980–2017 | 2 | |
| Aesthetic Realism Foundation | Aesthetic Realism Foundation | United States of America, New York, 141 Greene Street | 2001-10-21 | -- | 2001–2009 | 2 | |
| 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 | |
| Actors Theatre of Louisville | Actors Theatre of Louisville | United States of America, Louisville, 316 West Main St. | 1972-02-10 | 2013-04-07 | 1972–2013 | 2 | |
| Ankara State Theatre | Ankara Devlet Tiyatrosu (Ankara State Theatre) | Turkey, Kavaklidere, Ankara, Atatürk Bulvarı, No: 227 | 1977-- | 2015-- | 1977–2014 | 2 | |
| Adelphi Theatre | Adelphi Theatre | England, London, Strand | -- | -- | 1903 | 2 | |
| A.T.F. ( University of Arts Târgu Mureş) | A.T.F. ( University of Arts Târgu Mureş) | Romania, Târgu-Mureș, Strada Köteles Sámuel 6 | 1958-06-20 | 1958-06-25 | 1958–1970 | 2 | |
| Akademietheater | Akademietheater | Austria, Wien, Lisztstraße 1 | 1979-10-17 | -- | 1979–2012 | 2 | |
| Adana | Adana | Turkey, Adana | 1987-- | 1988-- | 1987 | 2 | |
| Ashcroft Theatre | Ashcroft Theatre | England, Croydon, Park Lane | 1962-11-19 | 1972-06-10 | 1962–1972 | 2 | |
| Arbeiderforeningen | Arbeiderforeningen | Norway, Tønsberg, Kammegaten 5 | 1927-09-09 | 1952-02-11 | 1927–1952 | 2 | |
| Arbeiderforeningen | Arbeiderforeningen | Norway, Trondheim | 1995-01-28 | -- | 1995–1996 | 2 | |
| Alcalá de Henares | Alcalá de Henares | Spain, Alcalá de Henares | 2010-10-23 | 2011-01-24 | 2010–2011 | 2 | |
| Aalborg | Aalborg | Denmark, Aalborg | 1873-10-30 | -- | 1873–1874 | 2 | |
| Aulaen AID | Aulaen AID | Norway, Grimstad | 1984-11-28 | -- | 1984–1985 | 2 | |
| Amfiet på Kirkeheia | Amfiet på Kirkeheia | Norway, Grimstad | 1989-08-26 | 1989-08-26 | 1989 | 2 | |
| Arnim-Gymnasium | Arnim-Gymnasium | Germany, Dormagen, Haberlandstr. 14 | 2002-01-23 | -- | 2002–2006 | 2 | |
| Auditori Teatre | Auditori Teatre | Spain, Calldetenes, Plaça Onze de Setembre, S/N | 2008-09-06 | -- | 2008–2025 | 2 | |
| Aula des Josef-Albers-Gymnasium | Aula des Josef-Albers-Gymnasium | Germany, Bottrop, Zeppelinstraße 20 | 1999-01-25 | 1999-01-25 | 1999–2015 | 2 | |
| Aleksandriskij teatr | Aleksandriskij teatr | Russia, St Petersburg, Russland, Ostrovskogo Square, 6 | 1917-12-15 | -- | 1917–2011 | 2 | |
| Auburn University at Montgomery | Auburn University at Montgomery | United States of America, Montgomery, 7300 University Drive | 1981-11-14 | 1999-10-17 | 1981–1999 | 2 | |
| Augustana Theatre | Augustana Theatre | Canada, Camrose, 4901 46 Ave | 2007-03-15 | 2011-11-26 | 2007–2011 | 2 | |
| ARD (Germany) | ARD (Germany) | Germany | 1961-10-12 | -- | 1961–1980 | 2 | |
|
|
