| Teatteri Jurkka | Teatteri Jurkka | Finland, Helsinki, 7, Vironkatu | 1995-09-28 | -- | 1995 | 1 | |
| Theater am Turm | Theater am Turm | Germany, Frankfurt am Main, Carlo-Schmid-Platz | 1963-10-30 | -- | 1963 | 1 | |
| Theatersaal, Gronau | Theatersaal, Gronau | Germany, Gronau, Am Bahnhof 2A | 2010-10-06 | -- | 2010 | 1 | |
| Teatro Spazio Uno | Teatro Spazio Uno | Italy, Rome, Vicolo dei Panieri, 3 | 2011-12-06 | 2011-12-11 | 2011 | 1 | |
| Torino, Teatro Stabile di | Teatro Stabile di Torino | Italy, Torino, Via Gioachino Rossini 12 | 2019-03-14 | 2019-03-17 | 2019 | 1 | |
| Tērbatā | Tērbatā | Estonia, Tartu | 1918-09-10 | -- | 1918 | 1 | |
| TheatreLab@855 | TheatreLab@855 | United States, Boston | 2013-12-11 | 2013-12-15 | 2013 | 1 | |
| Theatre Four | Theatre Four | United States, New York, 424 West 55th Street | 1963-02-02 | -- | 1963 | 1 | |
| Temple Theatre | Temple Theatre | United States, Alton | 1902-05-11 | 1907-11-05 | 1902–1907 | 2 | |
| Teatro Nacional de México | Teatro Nacional de México | Mexico, Mexico City, Vergara Street | 1896-02-20 | 1896-02-27 | 1896 | 1 | |
| Théâtre des Champs-Elysées | Théâtre des Champs-Elysées | France, Paris, 15 Avenue Montaigne | 1921-12-24 | 1921-12-27 | 1921–1937 | 3 | |
| Teatro Barcelona | Teatro Barcelona | Spain, Barcelona, Rambla de Cataluña / Paseo de Gracia (today Plaza de Catalunya) | 1943-11-26 | -- | 1943 | 1 | |
| Tower Theatre | Tower Theatre | England, London, Bride Lane | 1953-05-15 | 2020-11-17 | 1953–2020 | 15 | |
| Tanz-Forum | Tanz-Forum | Germany, Köln, Düppelstraße 5 | 1993-01-17 | 1994-03-31 | 1993 | 1 | |
| Theater Oben | Theater Oben | Germany, Karl-Marx-Stadt (Chemnitz) | 1979-04-11 | -- | 1979 | 1 | |
| Teatro Kismet OperA | Teatro Kismet OperA | Italy, Bari, Str. S. Giorgio Martire, 22/F | 2008-03-29 | 2008-03-30 | 2008 | 1 | |
| Theatre in the Hotel du Nord | Theatre in the Hotel du Nord | Norway, Stavanger | 1878-05-19 | 1878-06-11 | 1878 | 2 | |
| Teatro Estudio San Sebastián | Teatro Estudio San Sebastián | Spain, San Sebastian, Heriz Pasealekua, 16, | 1966-10-03 | -- | 1966 | 1 | |
| The Hangar Theatre | The Hangar Theatre | United States, Ithaca, Taughannock Boulevard | 1978-08-08 | 1978-08-19 | 1978 | 1 | |
| Tel Aviv | Tel Aviv | Israel, Tel Aviv | -- | -- | | | |
| Teatro Libero | Teatro Libero | Italy, Milan, Via Savona, 10 | 2006-07-04 | 2006-07-22 | 2006 | 1 | |
| Teatro César Cava | Teatro César Cava | Brazil, São Paulo, Presidente Prudente | 2009-08-26 | -- | 2009 | 1 | |
| Theater der Stadt Plauen | Theater der Stadt Plauen | Germany, Plauen, Theaterplatz | 1962-04-21 | -- | 1962–1981 | 4 | |
| Tianjin People's Art Theatre | Tianjin People's Art Theatre | China, Tianjin, 43 Pingshan Rd, Hexi Qu, Tianjin Shi, China | 2016-01-15 | 2016-01-16 | 2016 | 1 | |
| Teatro del Parco | Teatro del Parco | Italy, Mestre, Venice, Via Gori, 8 | 2005-03-16 | 2005-03-17 | 2005 | 1 | |
| Tamási Áron Színház | Tamási Áron Színház | Romania, Sfântu Gheorghe, Strada Libertății 1 | 1972-05-05 | 1999-12-12 | 1972–1999 | 3 | |
| Teatro Litta | Teatro Litta | Italy, Milan, Corso Magenta, 24 | 2001-02-07 | 2006-04-09 | 2001–2006 | 4 | |
| The Lyric | The Lyric | United States, Vicksburg | 1908-10-10 | 1908-10-10 | 1908 | 1 | |
| Teatr Współczesny | Teatr Współczesny | Poland, Szczecin, Wały Chrobrego 3 | 1978-04-28 | -- | 1978 | 1 | |
| Trondheim Torg | Trondheim Torg | Norway, Trondheim, Kongens gate 9 | 2004-11-06 | 2004-11-13 | 2004 | 1 | |
| Teatro della Pergola | Teatro della Pergola | Italy, Florence, Via della Pergola, 18 | 1905-11-08 | 2014-04-06 | 1905–2013 | 6 | |
| Theatro Eldorado | Theatro Eldorado | Egypt, Port Said | 1940-01-11 | -- | 1940 | 1 | |
| Theatr Ardudwy | Theatr Ardudwy | Wales, Harlech, Gwynedd | 1993-05-25 | -- | 1993 | 1 | |
| Theater i Neksø | Theater i Neksø | Denmark, Neksø | 1902-11-07 | -- | 1902 | 1 | |
| Theater | Theater | Germany, Marsberg | 1980-01-30 | -- | 1980 | 1 | |
| Theatro Settas "Nikos Papakonstantinou" | Theatro Settas "Nikos Papakonstantinou" | Greece, Setta, Evia, Ano Setta | 2006-08-05 | 2006-08-05 | 2006 | 1 | |
| Teatret i Hammerfest | Teatret i Hammerfest | Norway, Hammerfest | 1880-05-20 | -- | 1880–2009 | 9 | |
| Theater Bregenz (Saal des Cafe Central) | Theater Bregenz (Saal des Cafe Central) | Austria, Bregenz | 1908-11-14 | -- | 1908–1911 | 3 | |
| Turnhallen | Turnhallen | Norway, Lillesand | 1997-09-21 | -- | 1997 | 1 | |
| Theatre de la Porte Gentilly | Theatre de la Porte Gentilly | France, Paris, Porte de Gentilly | 1986-12-17 | 1987-02-07 | 1986 | 1 | |
| Teatr Miejski | Teatr Miejski | Poland, Lublin, ul. Narutowicza 17 | 1923-03-02 | -- | 1923 | 1 | |
| Theater an der Effingerstrasse, Das | Das Theater an der Effingerstrasse | Switzerland, Bern, Effingerstrasse 14 | 2005-11-01 | 2015-05-29 | 2005–2015 | 3 | |
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