| Atchison | Atchison | United States of America, Atchison | 1910-11-04 | 1910-11-04 | 1910 | 1 | |
| American Place Theater | American Place Theater | United States of America, New York, One East 53rd Street | 1984-12-10 | -- | 1984 | 1 | |
| Anklam | Anklam | Germany, Anklam | 1969-03-08 | -- | 1969 | 1 | |
| Art Tower Mito Theatre | Art Tower Mito Theatre | Japan, Mito, 6-8 Gokencho | 1993-04-01 | 1993-04-11 | 1993 | 1 | |
| Alvesta | Alvesta | Sweden, Alvesta | 1989-11-26 | 1989-11-26 | 1989 | 1 | |
| Åndalsnes Ungdomsskole | Åndalsnes Ungdomsskole | Norway, Åndalsnes | 2006-09-15 | -- | 2006 | 1 | |
| Altes Theater at Jerichower Platz | Altes Theater at Jerichower Platz | Germany, Magdeburg, Jerichower Platz | 1993-10-09 | -- | 1993 | 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 | |
| Auditorium Santa Ana | Auditorium Santa Ana | Colombia | 2024-04-15 | 2024-04-15 | 2024 | 1 | |
| Albany Civic Theater | Albany Civic Theater | United States of America, Albany, 235 Second Ave | 2010-07-09 | 2010-07-27 | 2010 | 1 | |
| Auditorio Pilar Bardem | Auditorio Pilar Bardem | Spain, Rivas Vacíamadrid, Calle de la Fundición, 0 S N, | 2017-03-05 | -- | 2017 | 1 | |
| Altmühlsee Festspiele | Altmühlsee Festspiele | Germany, Muhr am See, Schloßstraße 4 | 2006-05-25 | 2006-05-27 | 2006 | 1 | |
| ASB Waterfront Theatre | ASB Waterfront Theatre | New Zealand, Auckland, 138 Halsey Street, Wynyard Quarter | 2017-03-07 | 2017-03-18 | 2017 | 1 | |
| Assembly Hall of the Church of Scotland | Assembly Hall of the Church of Scotland | Scotland, Edinburgh, 121 George St | 1968-08-26 | -- | 1968 | 1 | |
| Aula Cultural de la Caja Insular de Ahorros | Aula Cultural de la Caja Insular de Ahorros | Spain, Palmas de Gran Canaria | 1982-02-18 | -- | 1982 | 1 | |
| Aldeadávila de la Ribera | Aldeadávila de la Ribera | Spain, Aldeadávila de la Ribera | 2006-08-12 | -- | 2006 | 1 | |
| Atrium des Märkischen Gymnasiums | Atrium des Märkischen Gymnasiums | Germany, Schwelm | 1980-01-21 | -- | 1980 | 1 | |
| ABC-Teatret | ABC-Teatret | Norway, Oslo | 1968-05-13 | 1968-05-14 | 1968 | 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 | |
| Åmål | Åmål | Sweden, Åmål | 1991-03-12 | 1991-03-12 | 1991 | 1 | |
| Abbott's Opera House | Abbott's Opera House | New Zealand, Auckland, Queen Street | 1891-01-14 | 1891-01-16 | 1891 | 1 | |
| Aula des Gymnasiums | Aula des Gymnasiums | Germany, Petrinum Brilon, Zur Jakobuslinde 21 | 2002-01-21 | -- | 2002 | 1 | |
| AMCO-Theater | AMCO-Theater | Netherlands, Voorburg, Burgemeester feithplein 95 | 2005-11-18 | 2005-12-10 | 2005 | 1 | |
| Ås | Ås | Norway, Ås | 1971-09-07 | -- | 1971 | 1 | |
| Akademiska Föreningens Teater | Akademiska Föreningens Teater | Sweden, Lund, Sandgatan 2 | 1905-04-07 | -- | 1905 | 1 | |
| Adrian | Adrian | United States of America, Adrian | 1903-12-03 | 1903-12-03 | 1903 | 1 | |
| A.R.T. / New York Theatres | A.R.T. / New York Theatres | United States of America, New York, 502 W 53rd St | 2017-01-17 | 2017-02-11 | 2017 | 1 | |
| Adelphi Theatre | Adelphi Theatre | United States of America, Philadelphia | 1908-01-27 | 1908-01-27 | 1908 | 1 | |
| Arendal domkirke | Arendal domkirke | Norway, Arendal | 2015-08-09 | -- | 2015 | 1 | |
| Amis, Théâtre des | Théâtre des Amis | Switzerland, Carouge, Place du Temple 8 | 2011-01-11 | 2011-02-06 | 2011 | 1 | |
| Albert-Theater Dresden | Albert-Theater Dresden | Germany, Dresden, Albertplatz | 1928-04-06 | -- | 1928 | 1 | |
| Arbetareföreningens Teater | Arbetareföreningens Teater | Sweden, Norrköping | 1889-12-16 | -- | 1889 | 1 | |
| Anthony Hopkins Theatre | Anthony Hopkins Theatre | Wales, Mold, Flintshire | 2002-05-02 | 2002-05-25 | 2002 | 1 | |
| Artists' Showcase Theatre | Artists' Showcase Theatre | United States of America, Trenton | 1989-02-17 | 1989-02-26 | 1989 | 1 | |
| Arbeideren | Arbeideren | Norway, Kabelvåg, Nordland | 1994-03-19 | -- | 1994 | 1 | |
| Auditorio de Cabezo de Torres | Auditorio de Cabezo de Torres | Spain, Murcia, Calle de Francisco Rabal | 2010-05-07 | -- | 2010 | 1 | |
| AGADU | AGADU | Uruguay, Montevideo, Canelones 1122 | 1999-09-10 | -- | 1999 | 1 | |
| Asiàtic (Teatre Lope de Vega) | Asiàtic (Teatre Lope de Vega) | Spain, Barcelona, Carrer del Roser | 1907-10-19 | -- | 1907 | 1 | |
| Ål idrettshall | Ål idrettshall | Norway, Ål | 1997-10-14 | 1997-10-15 | 1997 | 1 | |
| Archipel de Fouesnant. Le | L'Archipel de Fouesnant | France | 2024-03-21 | 2024-03-21 | 2024 | 1 | |
| ARTS at Marks Garage, The | The ARTS at Marks Garage | United States of America, Honolulu, 1159 Nuuanu Ave | 2018-08-10 | 2018-08-19 | 2018 | 1 | |
| Ashby Stage, The | The Ashby Stage | United States of America, Berkeley, 1901 Ashby Avenue | 2017-03-16 | 2017-04-16 | 2017 | 1 | |
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