| Tel Aviv | Tel Aviv | Israel, Tel Aviv | -- | -- | | | |
| Teatro della Villa | Teatro della Villa | Italy, Rome | 1999-12-08 | 1999-12-19 | 1999 | 1 | |
| Theatro Rex | Theatro Rex | Greece, Komotini | 1940-02- | -- | 1940 | 2 | |
| Teatro Auditorio de Cuenca | Teatro Auditorio de Cuenca | Spain, Cuenca, Paseo del Huécar, S/N | 2005-10-27 | 2005-10-27 | 2005 | 1 | |
| Teatret i Kjellerup | Teatret i Kjellerup | Denmark, Kjellerup | 1902-12-04 | -- | 1902 | 1 | |
| Theatro Odeio | Theatro Odeio | Greece, Rethymno, Crete | 2005-01-11 | 2005-01-12 | 2005 | 1 | |
| Theatro Malliaropouleion | Theatro Malliaropouleion | Greece, Tripoli | 1912-03-28 | -- | 1912 | 1 | |
| Theater aan de Parade | Theater aan de Parade | Netherlands, Den Bosch, Parade 23 | 2002-11-28 | 2013-01-17 | 2002–2017 | 7 | |
| Theater im Sechseckbau | Theater im Sechseckbau | Germany, Kiel, Westring 385 | -- | -- | | | |
| Teatr im. Stefana Jaracza | Teatr im. Stefana Jaracza | Poland, Lódz | 1920-10-19 | -- | 1920–1998 | 2 | |
| The Grand | The Grand | United States, Kansas City | 1904-03-03 | 1904-03-05 | 1904 | 1 | |
| Tribühne Norderstedt | Tribühne Norderstedt | Germany, Norderstedt, Jörg Peter Hahn Pl. 1 | 2003-01-21 | -- | 2003–2017 | 2 | |
| Tysvær | Tysvær | Norway, Tysvær | 1995-03-12 | -- | 1995 | 1 | |
| Teatro Margherita | Teatro Margherita | Italy, Genova | 1892-06-21 | -- | 1892–1900 | 2 | |
| Theatre at Saint Peter's Church, The | The Theatre at Saint Peter's Church | United States, New York, 619 Lexington Ave at 54th St | 1994-12-13 | 1995-01-22 | 1994 | 1 | |
| Teatr kinoteatra | Teatr kinoteatra | Russia, Moscow | 1957-01-27 | -- | 1957 | 1 | |
| Théâtre Présent | Théâtre Présent | France, Paris, 211 avenue Jean Jaurès | 1980-09-16 | -- | 1980–1981 | 2 | |
| Teatr Polski w Wilnie (Teatr na Pohulance) | Teatr Polski w Wilnie (Teatr na Pohulance) | Lithuania, Vilnius, Basanavičiusa 13 | 1923-01-22 | 1923-12-10 | 1923 | 3 | |
| Teatro Aberto | Teatro Aberto | Portugal, Lisbon, R. Armando Cortez | 2002-02-26 | -- | 2002 | 1 | |
| Torrelavega | Torrelavega | Spain, Torrelavega | 2011-02-05 | -- | 2011 | 1 | |
| Teatro Ristori | Teatro Ristori | Italy, Verona, Via Teatro Ristori, 7 | 1901-06-05 | -- | 1901 | 1 | |
| Teatro Circo Murcia | Teatro Circo Murcia | Spain, Murcia, Calle de Enrique Villar, 11 | 2016-04-16 | 2018-10-26 | 2016–2018 | 2 | |
| The Hole in the Wall Theatre | The Hole in the Wall Theatre | Australia, Leederville, 8 Southport Street | 1982-06-03 | -- | 1982–1988 | 2 | |
| Theater van Lier | Theater van Lier | Netherlands, Haarlem | 1893-12- | -- | 1893 | 1 | |
| Theatr Brycheiniog | Theatr Brycheiniog | Wales, Powys, Canal Wharf, Brecon | 2014-09-26 | 2014-09-26 | 2014 | 1 | |
| Tønsberg | Tønsberg | Norway, Tønsberg | 1889-03-21 | 1982-11-23 | 1889–1991 | 18 | |
| Theater der Central-Halle | Theater der Central-Halle | Germany, Hamburg | 1895-01-01 | -- | 1895 | 1 | |
| Theater aan de Slinger | Theater aan de Slinger | Netherlands, Houten, De Slinger 40 | 2012-04-04 | -- | 2012 | 1 | |
| Theater Bonn Kammerspiele | Theater Bonn Kammerspiele | Germany, Bonn, Am Michaelshof 9 | 2004-06-04 | 2013-06-15 | 2004–2014 | 8 | |
| Theatro Thision | Theatro Thision | Greece, Athens | 2013-11-21 | 2014-02-07 | 2013 | 1 | |
| Teaterbiennalen | Teaterbiennalen | Sweden, Luleå | 1997-03- | -- | 1997 | 1 | |
| Teatro Sala Fontana | Teatro Sala Fontana | Italy, Milan, Via Gian Antonio Boltraffio, 21 | 2005-03-01 | 2005-03-13 | 2005 | 1 | |
| Trondhjems Nationale Scene | Trondhjems Nationale Scene | Norway, Trondheim, Prinsens Gate 20 | 1911-09-16 | -- | 1911–1924 | 11 | |
| Theatre in the Square | Theatre in the Square | United States, Marietta, 11 Whitlock Ave NW | 1998-03-25 | 1998-05-03 | 1998 | 1 | |
| Theater Tinnenpot | Theater Tinnenpot | Belgium, Gent, Tinnenpotstraat 21 | 1995-04-10 | 1995-04-15 | 1995 | 1 | |
| Toynbee Hall Theatre | Toynbee Hall Theatre | England, London, 28 Commercial St | 1949-02-12 | -- | 1949 | 1 | |
| Theater Oberhausen | Theater Oberhausen | Germany, Oberhausen, Will-Quadflieg-Platz 1 | 1972-12-05 | 2018-05-05 | 1972–2018 | 17 | |
| Teatro Civico | Teatro Civico | Italy, Vercelli, Via Monte di Pietà, 15 | 2003-04-09 | 2003-04-10 | 2003–2018 | 3 | |
| Teatro Ofelia | Teatro Ofelia | Mexico, Nueva Cobertura, Mexico City, Eje 3 Pte.thiers 287 Anzures | 2010-08-28 | 2010-11-13 | 2010 | 1 | |
| Theatro Anagennisis | Theatro Anagennisis | Cyprus, Limassol | 1903-03-04 | -- | 1903 | 2 | |
| Teatro Massimo di Cagliari | Teatro Massimo di Cagliari | Italy, Cagliari, Via E. De Magistris | 2022-11-04 | 2022-11-06 | 2022 | 1 | |
| Theatro Trianon | Theatro Trianon | Greece, Nafplio, Πλ. Συντάγματος | 2011-11-26 | 2011-11-27 | 2011 | 1 | |
|
|
