| Amphion Theatre | Amphion Theatre | United States, New York | 1895-11-18 | 1895-11-18 | 1895 | 1 | |
| Akron | Akron | United States, Akron | 1903-10-22 | 1903-10-22 | 1903 | 1 | |
| American University, AUC, The | The American University, AUC | Egypt, Cairo, Tahrir Square | 2013-10-11 | 2013-10-12 | 2013 | 1 | |
| Avenyteatern | Avenyteatern | Sweden, Ludvika, Carlavägen 24 | 2010-10-27 | -- | 2010 | 1 | |
| Asahi Auditorium | Asahi Auditorium | Japan, Osaka | 1947-05-23 | -- | 1947 | 1 | |
| Aula des Schulzentrums Königswinter-Oberpleis | Aula des Schulzentrums Königswinter-Oberpleis | Germany, Königswinter, Dollendorfer Straße 66 | 2007-03-12 | -- | 2007 | 1 | |
| Alle Vigne, Teatro | Teatro Alle Vigne | Italy, Lodi, Via Cavour, 66 | 2017-03-05 | -- | 2017 | 1 | |
| Adel Memorial Hall | Adel Memorial Hall | England, Leeds, West Yorkshire, Church Lane, Adel, | 2013-04-24 | 2013-04-27 | 2013 | 1 | |
| Atelier à spectacle | L'Atelier à spectacle | France, Vernouillet, 51 Rue de Torçay | 2014-02-20 | 2014-02-21 | 2014 | 1 | |
| Academy of Music | Academy of Music | United States, Newport News | 1905-09-06 | 1905-09-06 | 1905 | 1 | |
| Athenaeum Hall | Athenaeum Hall | England, London, Hampstead Heath Extension | 1893-01-26 | -- | 1893 | 1 | |
| Agorà Teatro | Agorà Teatro | Switzerland, Magliaso, via fiume 4 | 2011-01-22 | 2011-04-03 | 2011 | 1 | |
| Anis Gras - le Lieu de l'Autre | Anis Gras - le Lieu de l'Autre | France, Arcueil, 55 Avenue Laplace | 2010-09- | 2010-09- | 2010 | 1 | |
| Åfoss skole | Åfoss skole | Norway, Skien, Eikåsvegen 10 | 2006-09-18 | -- | 2006 | 1 | |
| Agder Teater (Intimscenen) | Agder Teater (Intimscenen) | Norway, Kristiansand, Sjølystveien 2 | 1997-09-20 | -- | 1997 | 1 | |
| Ādolfa Alunāna teātris | Ādolfa Alunāna teātris | Latvia, Jelgava | 1897-09-28 | -- | 1897 | 1 | |
| Apotekergaarden | Apotekergaarden | Norway, Grimstad | 2013-08-07 | -- | 2013 | 1 | |
| Akademija za igralsko umetnost Ljubljana | Akademija za igralsko umetnost Ljubljana | Slovenia, Ljubljana | 1951-07-02 | -- | 1951 | 1 | |
| Aksdal | Aksdal | Norway, Aksdal | 2002-05-05 | -- | 2002 | 1 | |
| Arcola Theatre Studio 2 | Arcola Theatre Studio 2 | England, London, 24 Ashwin Street | 2011-06-29 | 2011-07-30 | 2011 | 1 | |
| Auditorio Municipal de La Pintana | Auditorio Municipal de La Pintana | Chile, La Pintana | 2011-11- | -- | 2011 | 1 | |
| Actors Workout Studio, The | The Actors Workout Studio | United States, North Hollywood, 4735 Lankershim Blvd | 2015-11-06 | -- | 2015 | 1 | |
| Adam House Theatre | Adam House Theatre | Scotland, Edinburgh | 1969-10-22 | -- | 1969 | 1 | |
| ASB Waterfront Theatre | ASB Waterfront Theatre | New Zealand, Auckland, 138 Halsey Street, Wynyard Quarter | 2017-03-07 | 2017-03-18 | 2017 | 1 | |
| Avenue Theatre | Avenue Theatre | United States, Brockway | 1904-05-07 | 1904-05-07 | 1904 | 1 | |
| ArtsWest | ArtsWest | United States, Seattle, 4711 California Ave SW | 2016-09-22 | 2016-10-23 | 2016 | 1 | |
| Albany Opera House | Albany Opera House | United States, Albany | 1905-11-10 | 1905-11-10 | 1905 | 1 | |
| Arvidsjaur | Arvidsjaur | Sweden | 1989-09-22 | 1989-09-22 | 1989 | 1 | |
| Arizona Színház | Arizona Színház | Hungary, Budapest | 1991-11-29 | -- | 1991 | 1 | |
| Atlanta | Atlanta | United States, Atlanta | 2001-09-20 | 2001-10-07 | 2001 | 1 | |
| Annaberg | Annaberg | Germany, Annaberg-Buchholz | 1878-- | -- | 1878 | 1 | |
| Arena Garibaldi | Arena Garibaldi | Italy, Genova | 1903-08-14 | -- | 1903 | 1 | |
| Athenaeum | Athenaeum | United States, Milwaukee | 1892-12-16 | 1892-12-16 | 1892 | 1 | |
| Atlanten ungdomsskole | Atlanten ungdomsskole | Norway, Kristiansund, 6511 Kristiansund | 2007-03-23 | -- | 2007 | 1 | |
| Architektenhaus | Architektenhaus | Germany, Berlin, Wilhelmstr. 92 | 1887-01-02 | 1887-01-16 | 1887 | 1 | |
| Arts Theatre | Arts Theatre | Australia, Adelaide, 53 Angas St | 1964-09-26 | 1964-10-03 | 1964 | 1 | |
| Atrium des Märkischen Gymnasiums | Atrium des Märkischen Gymnasiums | Germany, Schwelm | 1980-01-21 | -- | 1980 | 1 | |
| Allaktivitetshuset Koordinaten | Allaktivitetshuset Koordinaten | Sweden, Oxelösund, Järntorget 7 | 2019-09-21 | 2019-09-21 | 2019 | 1 | |
| Auditorio Víctor Jara | Auditorio Víctor Jara | Spain, Madrid, Plaza de la Constitución 1. Arganda del Rey | 2006-01-21 | 2006-01-21 | 2006 | 1 | |
| Al-Najah University | Al-Najah University | Palestinian Territories, Nablus | 2008-10-07 | -- | 2008 | 1 | |
| Adliswil | Adliswil | Switzerland | 2002-04-25 | -- | 2002 | 1 | |
| Arbins Gate | Arbins Gate | Norway, Oslo, Arbins Gate | 1991-- | 1992-- | 1991 | 1 | |
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