| Academy of Music | Academy of Music | United States of America, Philadelphia | 1903-11-25 | 1903-11-25 | 1903 | 1 | |
| Ann Arbour | Ann Arbour | United States of America, Ann Arbour | 1903-11-30 | 1903-11-30 | 1903 | 1 | |
| Adrian | Adrian | United States of America, Adrian | 1903-12-03 | 1903-12-03 | 1903 | 1 | |
| Aurora | Aurora | United States of America, Aurora | 1903-12-16 | 1903-12-16 | 1903 | 1 | |
| Avenue Theatre | Avenue Theatre | United States of America, Detroit | 1903-12-30 | 1903-12-30 | 1903 | 1 | |
| Academy of Music | Academy of Music | United States of America, Harrisonburg | 1903-12-31 | 1903-12-31 | 1903 | 1 | |
| Avenue Theatre | Avenue Theatre | United States of America, Brockway | 1904-05-07 | 1904-05-07 | 1904 | 1 | |
| Akademičeskij dramatičeskij teatr im. V. F. Komissarževskoj | Akademičeskij dramatičeskij teatr im. V. F. Komissarževskoj (Komissarzhevskaya Theatre) | Russia, St Petersburg, Italyanskaya St, 19 | 1904-09-17 | -- | 1904–2016 | 5 | |
| Alcazar | Alcazar | United States of America, San Francisco | 1905-01-25 | 1908-07-03 | 1905–1908 | 4 | |
| Akademiska Föreningens Teater | Akademiska Föreningens Teater | Sweden, Lund, Sandgatan 2 | 1905-04-07 | -- | 1905 | 1 | |
| Academy of Music | Academy of Music | United States of America, Newport News | 1905-09-06 | 1905-09-06 | 1905 | 1 | |
| Academy of Music | Academy of Music | United States of America, Wilmington | 1905-09-20 | 1909-04-17 | 1905–1909 | 2 | |
| Academy | Academy | United States of America, Charlotte | 1905-09-21 | 1905-09-21 | 1905 | 1 | |
| Albany Opera House | Albany Opera House | United States of America, Albany | 1905-11-10 | 1905-11-10 | 1905 | 1 | |
| Apollotheater | Apollotheater | Germany, Bonn | 1906-05-05 | -- | 1906 | 3 | |
| Auditorium | Auditorium | United States of America, Des Moines | 1906-12-10 | 1906-12-10 | 1906 | 1 | |
| Apollo teātris | Apollo teātris | Latvia, Riga, Pērnavas ielā | 1907-02-04 | -- | 1907–1908 | 3 | |
| Asiàtic (Teatre Lope de Vega) | Asiàtic (Teatre Lope de Vega) | Spain, Barcelona, Carrer del Roser | 1907-10-19 | -- | 1907 | 1 | |
| Athenaeum Hall | Athenaeum Hall | England, Manchester, Princess Street | 1907-11-16 | 1907-11-23 | 1907 | 1 | |
| Adelphi Theatre | Adelphi Theatre | United States of America, Philadelphia | 1908-01-27 | 1908-01-27 | 1908 | 1 | |
| Auditorium | Auditorium | United States of America, Minneapolis | 1908-05-30 | 1908-05-30 | 1908 | 1 | |
| Asti | Asti | Italy, Asti | 1908-11-01 | 1934-05-04 | 1908–1934 | 2 | |
| Albert Hall | Albert Hall | England, Leeds, Cookridge Street | 1909-02-18 | -- | 1909 | 3 | |
| Apollo-Theater | Apollo-Theater | Switzerland, Bern | 1909-02-26 | 1909-03-01 | 1909 | 1 | |
| Albany | Albany | United States of America, Albany | 1910-03-10 | -- | 1910 | 1 | |
| Auditorium | Auditorium | United States of America, Spokane | 1910-08-07 | 1910-08-07 | 1910 | 1 | |
| Atchison | Atchison | United States of America, Atchison | 1910-11-04 | 1910-11-04 | 1910 | 1 | |
| Alba Iulia | Alba Iulia | Romania, Alba Iulia | 1911-10-03 | -- | 1911–1914 | 3 | |
| Aithousa Anaplaseos | Aithousa Anaplaseos | Greece, Pyrgos | 1912-09-05 | -- | 1912 | 1 | |
| Aithousa Xrysostomos | Aithousa Xrysostomos | Greece, Crete, Chania | 1912-11-02 | -- | 1912 | 1 | |
| Auditorium Christian Temple | Auditorium Christian Temple | United States of America, Muskogee | 1913-03-17 | 1913-03-17 | 1913 | 1 | |
| Akasaka Royalkan Hall | Akasaka Royalkan Hall | Japan, Tokyo | 1913-03-23 | -- | 1913 | 1 | |
| Abrud | Abrud | Romania, Abrud | 1914-02-07 | -- | 1914 | 1 | |
| Asheville High School | Asheville High School | United States of America, Asheville | 1914-02-13 | 1914-02-13 | 1914 | 1 | |
| Ateneu Català | Ateneu Català (Clot) | Spain, Barcelona | 1915-06-20 | -- | 1915 | 1 | |
| Aleksandriskij teatr | Aleksandriskij teatr | Russia, St Petersburg, Russland, Ostrovskogo Square, 6 | 1917-12-15 | -- | 1917–2011 | 2 | |
| Altes Stadttheater Chemnitz | Altes Stadttheater Chemnitz | Germany, Chemnitz | 1918-02-24 | -- | 1918–1920 | 3 | |
| Austria | Austria | Austria | 1918-03-15 | -- | 1918–1964 | 3 | |
| Abbey Theatre | Abbey Theatre | Ireland, Dublin, 26 Lower Abbey Street | 1918-06-10 | 2023-05-13 | 1918–2023 | 12 | |
| Azuaga (Badajoz) | Azuaga (Badajoz) | Spain | 1920-06- | -- | 1920 | 1 | |
| Avholdslokalet | Avholdslokalet | Norway, Horten | 1927-09-07 | -- | 1927–1956 | 4 | |
| Arbeiderforeningen | Arbeiderforeningen | Norway, Tønsberg, Kammegaten 5 | 1927-09-09 | 1952-02-11 | 1927–1952 | 2 | |
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