| Town Hall | Town Hall | Ireland, Cavan | 1980-03-05 | 1980-03-06 | 1980 | 1 | |
| The Phoenix Players | The Phoenix Players | Kenya, Nairobi, P.O. Box 52383 County Ln | 2005-04-16 | 2005-04-30 | 2005 | 1 | |
| Theatre Royal Margate | Theatre Royal Margate | England, Margate, Addington Street | 2014-11-03 | 2014-11-03 | 2014 | 1 | |
| Theatreworks | Theatreworks | Australia, St Kilda, 14 Acland Street | 2007-05-04 | 2007-05-20 | 2007 | 1 | |
| Trondhjems Nationale Scene | Trondhjems Nationale Scene | Norway, Trondheim, Prinsens Gate 20 | 1911-09-16 | -- | 1911 - 1924 | 11 | |
| The Grand | The Grand | United States, Kansas City | 1904-03-03 | 1904-03-05 | 1904 | 1 | |
| Teatrul de Stat din Oradea | Teatrul de Stat din Oradea | Romania, Oradea, Str. Madách Imre | -- | -- | | | |
| Tomaszów Lubelski | Tomaszów Lubelski | Poland, Tomaszów Lubelski | -- | -- | | | |
| The New Ohio Theatre | The New Ohio Theatre | United States, New York, 154 Christopher St | 2012-01-25 | 2012-02-05 | 2012 | 2 | |
| Tonstad skule | Tonstad skule | Norway, Tonstad, Hauanvegen 17 | 2006-11-17 | -- | 2006 | 1 | |
| Teatro dei Marsi | Teatro dei Marsi | Italy, Avezzano AQ, Via Cavalieri di Vittorio Veneto, | 2013-03-20 | -- | 2013 | 1 | |
| Toyama and Tottori | Toyama and Tottori | Japan | 2008-08-21 | 2008-09-22 | 2008 | 1 | |
| Teatro Capitólio | Teatro Capitólio | Portugal, Lisbon, Parque Mayer | 1972-05-31 | -- | 1972 | 1 | |
| Toten | Toten | Norway, Toten | 1990-- | 1991-- | 1990 | 1 | |
| Teatro Alkázar de Plasencia | Teatro Alkázar de Plasencia | Spain, Cáceres, Calle de la Cruz de Santa Ana | 2009-12-18 | -- | 2009 | 1 | |
| Teatre Municipal de Berga | Teatre Municipalde Berga | Spain, Berga, Ronda de Queralt, 15 | -- | -- | | | |
| Theatro Kappa | Theatro Kappa | Greece, Athens, 2 Kypselis Street | 2004-11-12 | 2005-02-06 | 2004 | 1 | |
| Thália Társaság | Thália Társaság | Hungary, Budapest | 1906-12-25 | 1907-04-14 | 1906 | 1 | |
| Theater in der Basilika | Theater in der Basilika | Germany, Hamburg, Borselstraße 14-16 | 2002-10-10 | 2002-10-27 | 2002 | 1 | |
| Theater Greifswald | Theater Greifswald | Germany, Greifswald, Anklamer Straße 106 | 1943-12-11 | 2015-06-20 | 1943 - 2017 | 11 | |
| Teatr Miejski | Teatr Miejski | Poland, Toruń, Plac Teatralny 1, | 1922-10-10 | -- | 1922 - 1923 | 2 | |
| Teatermuseet | Teatermuseet | Norway, Oslo, Nedre Slottsgate 1 | 2010-09-25 | -- | 2010 | 1 | |
| Teater Får302 | Teater Får302 | Denmark, Copenhagen, Toldbodgade 6-8 | 1992-08-14 | 1995-06-05 | 1992 - 1995 | 2 | |
| Tampereen Teatteri | Tampereen Teatteri | Finland, Tampere, 2, Keskustori | 1904-10-14 | 2003-05-16 | 1904 - 2002 | 16 | |
| Torino, Teatro Stabile di | Teatro Stabile di Torino | Italy, Torino, Via Gioachino Rossini 12 | 2019-03-14 | 2019-03-17 | 2019 | 1 | |
| Theatre Intime | Theatre Intime | United States, Princeton, McCosh Walk | 2000-11-09 | 2000-11-18 | 2000 | 1 | |
| Theateraula | Theateraula | Germany, Schmallenberg, Obringhauser Str. 38 | 2011-11-13 | -- | 2011 | 1 | |
| Teatro Comunale di Ferrara | Teatro Comunale di Ferrara | Italy, Ferrara, CORSO MARTIRI DELLA LIBERTÀ 5 | 1980-10-29 | 2017-01-12 | 1980 - 2017 | 4 | |
| Theatro Louna-Park | Theatro Louna-Park | Egypt, Alexandria | 1929-08-15 | 1949-09-16 | 1929 - 1949 | 2 | |
| Theatro Oasis | Theatro Oasis | Cyprus, Nikosia | 1938-09-25 | -- | 1938 | 1 | |
| Technical High School Auditorium | Technical High School Auditorium | Canada, Ottawa, Albert Street | 1964-01-25 | -- | 1964 | 1 | |
| Teatro Il Rivellino | Teatro Il Rivellino | Italy, Tuscania, Piazza F. Basile 5, Provincia di Viterbo | 2008-02-01 | -- | 2008 | 1 | |
| Theater im Kärntnertor | Ensemble Theater im Kärntnertor | Austria, Wien, Walfischgasse 4 | 1975-03-01 | -- | 1975 | 1 | |
| Thalia-Theater Breslau | Thalia-Theater Breslau | Poland, Breslau/Wrocław | 1881-04-16 | 1900-10-12 | 1881 - 1928 | 5 | |
| Theatre 1010 | Theatre 1010 | Japan, Tokyo | 2007-11-01 | 2007-11-30 | 2007 | 1 | |
| Teatro Vittorio Emanuele | Teatro Vittorio Emanuele | Italy, Messina, Via Pozzo Leone 5 | 2001-12-19 | 2001-12-23 | 2001 | 1 | |
| Théâtre national de Bordeaux en Aquitaine | Théâtre national de Bordeaux en Aquitaine | France, Bordeaux, 3 Place Pierre Renaudel | 2005-04-16 | 2008-12-12 | 2005 - 2008 | 3 | |
| Teatro Fabbricone | Teatro Fabbricone | Italy, Prato, Via Ferdinando Targetti, 12 | 2002-05-25 | -- | 2002 | 2 | |
| The Olympic | The Olympic | United States, Phoenix | 1908-06-20 | 1908-06-20 | 1908 | 1 | |
| Teatro Strehler | Teatro Strehler | Italy, Milan, Largo Paolo Grassi, 2 | 2003-05-06 | 2003-05-18 | 2003 | 1 | |
| Theatre 22 | Theatre 22 | United States, New York | 1991-10-17 | 1991-11-03 | 1991 - 1997 | 2 | |
| Theatr Gwynedd | Theatr Gwynedd | Wales, Bangor, Deiniol Road | 1991-04-02 | 1999-05-22 | 1991 - 1999 | 2 | |
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Venues
