| Aula Lettenweg 25 in Allschwil | Aula Lettenweg 25 in Allschwil | Switzerland, Allschwil, Lettenweg 25 | 2012-06-01 | 2012-06-03 | 2012 | 1 | |
| Algonquin Arts Theatre | Algonquin Arts Theatre | United States of America, Manasquan, 173 Main St | 1999-03-18 | 2002-03-24 | 1999–2002 | 2 | |
| Auditorio Belarmino García | Auditorio Belarmino García | Spain, Pola de Siero, Calle Alcalde Parrondo, 1 | 2014-07-11 | -- | 2014 | 1 | |
| Akademija za igralsko umetnost Ljubljana | Akademija za igralsko umetnost Ljubljana | Slovenia, Ljubljana | 1951-07-02 | -- | 1951 | 1 | |
| Auditorium, Khulna Press Club | Auditorium, Khulna Press Club | Bangladesh, Khulna, Sir Iqbal Rd | 2006-05-07 | -- | 2006 | 1 | |
| Arena Torinese | Arena Torinese | Italy, Torino | 1897-07-25 | -- | 1897 | 2 | |
| Aula der Städtischen Realschule | Aula der Städtischen Realschule | Germany, Geilenkirchen, Gillesweg 1 | 2007-05-22 | -- | 2007 | 1 | |
| Athenaeum Theatre | Athenaeum Theatre | United States of America, Chicago, IL, 2936 N. Southport Avenue | 2000-04-25 | 2014-06-08 | 2000–2014 | 2 | |
| Askanase Auditorium, North Dakota State University | Askanase Auditorium, North Dakota State University | United States of America, Fargo, 12th Ave N & Albrecht Boulevard | 2006-04-06 | 2006-04-14 | 2006 | 1 | |
| Argentat - Le Turenne cinema garden | Argentat - Le Turenne cinema garden | France | 2023-07-28 | -- | 2023 | 1 | |
| Aalen | Aalen | Germany, Aalen | -- | -- | | | |
| Auklandshamn | Auklandshamn | Norway, Sveio | 2005-08-27 | -- | 2005 | 1 | |
| Amphitheater Amsterdam | Amphitheater Amsterdam | Netherlands, Amsterdam, Marius van Bouwdijk Bastiaansestraat 54 | 1996-- | -- | 1996 | 1 | |
| Aula Nikolaus-Cusanus-Gymnasium | Aula Nikolaus-Cusanus-Gymnasium | Germany, Bergisch-Gladbach | 1980-01-09 | -- | 1980 | 1 | |
| Auditório do Instituto Caetano de Campos | Auditório do Instituto Caetano de Campos | Brazil, São Paulo | 1948-06-04 | -- | 1948 | 1 | |
| Auditório Municipal de Vila Nova de Gaia | Auditório Municipal de Vila Nova de Gaia | Portugal, Vila Nova de Gaia,, R. Álvares Cabral | 2007-05-12 | 2007-06-03 | 2007 | 1 | |
| Ashikaga shimin puraza | Ashikaga shimin puraza (Ashikaga Civic Plaza) | Japan, Ashikaga, 264 Asakuracho, Ashikaga, Tochigi 326-0823, Japan | 2006-06-08 | -- | 2006 | 1 | |
| American Place Theater | American Place Theater | United States of America, New York, One East 53rd Street | 1984-12-10 | -- | 1984 | 1 | |
| Åndalsnes Ungdomsskole | Åndalsnes Ungdomsskole | Norway, Åndalsnes | 2006-09-15 | -- | 2006 | 1 | |
| Akasaka Royalkan Hall | Akasaka Royalkan Hall | Japan, Tokyo | 1913-03-23 | -- | 1913 | 1 | |
| Arts Theatre | Arts Theatre | Northern Ireland, Belfast | 1980-03-31 | 1980-04-05 | 1980 | 1 | |
| Adelaide Festival Centre | Adelaide Festival Centre | Australia, Adelaide, King William St | 2012-09-19 | 2012-09-21 | 2012 | 1 | |
| Auditorio Municipal Rois | Auditorio Municipal Rois | Spain, Rois, Aldea Samil 1 | 2023-10-14 | -- | 2023 | 2 | |
| Access Theater | Access Theater | United States of America, New York, 380 Broadway | 1997-09-10 | 2010-11-21 | 1997–2010 | 2 | |
| ArtsEd | ArtsEd | England, London, Cone Ripman House 14 Bath Road, Chiswick | 2025-03-12 | 2025-03-14 | 2025 | 1 | |
| Academy of Music | Academy of Music | United States of America, Harrisonburg | 1903-12-31 | 1903-12-31 | 1903 | 1 | |
| Antitheatro-Marias Xenoudaki | Antitheatro-Marias Xenoudaki (Antitheater-Marias Xenoudakis) | Greece, Atehns | 1990-11-08 | 1991-03-31 | 1990 | 1 | |
| Arbeiderforeningens Lokale | Arbeiderforeningens Lokale | Norway, Tromsø | 1900-07-09 | 1968-09-22 | 1900–1968 | 4 | |
| Archipel | Archipel | France, Granville | 2012-12-04 | -- | 2012 | 1 | |
| Állatkerti Szabadtéri Színpad | Állatkerti Szabadtéri Színpad | Hungary, Budapest, Állatkerti krt. 6-12 | 1947-07-16 | -- | 1947 | 1 | |
| Australia | Australia | Australia | 1958-11-05 | -- | 1958–2015 | 5 | |
| Antient Concert Rooms | Antient Concert Rooms | Ireland, Dublin, 52 Great Brunswick Street | 1903-04-16 | 1904-04-21 | 1903–1904 | 2 | |
| Aure Ungdomsskole | Aure Ungdomsskole | Norway, Aure | 1990-04-03 | -- | 1990 | 1 | |
| Ås | Ås | Norway, Ås | 1971-09-07 | -- | 1971 | 1 | |
| Actor's Outlet Theatre | Actor's Outlet Theatre | United States of America, New York, 120 West 28th Street | 1984-01-19 | 1989-06-09 | 1984–1989 | 2 | |
| Amphion Theatre | Amphion Theatre | United States of America, New York | 1895-11-18 | 1895-11-18 | 1895 | 1 | |
| Abrons Arts Center | Abrons Arts Center | United States of America, New York, 466 Grand St | 2006-10-05 | 2006-10-15 | 2006 | 1 | |
| Auditorium Enzo Ferrari | Auditorium Enzo Ferrari | Italy, Maranello, Via Nazionale, 78, 41053 | 2019-04-10 | -- | 2019 | 1 | |
| Åmål | Åmål | Sweden, Åmål | 1991-03-12 | 1991-03-12 | 1991 | 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 | |
| Asahikawa | Asahikawa | Japan, Asahikawa | -- | -- | | | |
| Arden Theatre, Arcadia Stage | Arden Theatre, Arcadia Stage | United States of America, Philadelphia, North 2nd Street | 1998-01-22 | 2018-03-04 | 1998–2018 | 2 | |
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