| Theater aan de Parade | Theater aan de Parade | Netherlands, Den Bosch, Parade 23 | 2002-11-28 | 2013-01-17 | 2002–2017 | 7 | |
| Teatro Santa Catarina | Teatro Santa Catarina | Mexico, Mexico City, Jardín Sta Catarina 10, Santa Catarina, Coyoacán | 2006-04-04 | 2006-04-06 | 2006 | 1 | |
| Theater der Freien Volksbühne | Theater der Freien Volksbühne | Germany, Berlin, Ruhrstraße 6 | 1991-03-09 | -- | 1991 | 1 | |
| Toynbee Hall Theatre | Toynbee Hall Theatre | England, London, 28 Commercial St | 1949-02-12 | -- | 1949 | 1 | |
| Teatro Litta | Teatro Litta | Italy, Milan, Corso Magenta, 24 | 2001-02-07 | 2006-04-09 | 2001–2006 | 4 | |
| Teatro Principal de Alicante | Teatro Principal de Alicante | Spain, Alicante, Plaza del Ruperto Chapí | 2001-02-17 | 2024-11-21 | 2001–2024 | 6 | |
| Telus Studio Theatre, Chan Centre for the Performing Arts | Telus Studio Theatre, Chan Centre for the Performing Arts | Canada, Vancouver, 6265 Crescent Rd | 2004-03-18 | 2009-11-07 | 2004–2009 | 2 | |
| Tjødnaskaget | Tjødnaskaget | Norway, Glesvær | 2008-08-16 | -- | 2008 | 1 | |
| Teatro Grande | Teatro Grande | Italy, Brescia, Corso Zanardelli, 9/a | 1988-03-09 | 1999-01-17 | 1988–1999 | 2 | |
| Teatro Erba | Teatro Erba | Italy, Torino, Corso Moncalieri 241 | 2007-03-20 | 2007-04-01 | 2007 | 1 | |
| Teatro Rosalía de Castro | Teatro Rosalía de Castro | Spain, A Coruña, Rúa Riego de Agua 37 | 1928-06-08 | 2023-03-04 | 1928–2023 | 5 | |
| The New Auditorium | The New Auditorium | Australia, Kensington, University of NSW, High Street, Gate 4 | 1961-05-04 | 1961-05-06 | 1961 | 1 | |
| Teatro Guiniguada | Teatro Guiniguada (Guiniguada Theatre) | Spain, Las Palmas | 2025-03-27 | -- | 2025 | 1 | |
| Teatro Comunale Bolzano | Teatro Comunale Bolzano | Italy, Bolzano, Piazza Verdi 40, 39100 | 1994-10-25 | 2021-12-05 | 1994–2021 | 5 | |
| Turner Theatre | Turner Theatre | United States of America, New Ulm | 1904-10-16 | 1904-10-16 | 1904 | 1 | |
| Théâtre du Nouveau Monde | Théâtre du Nouveau Monde | Canada, Montréal, 84 Rue Sainte-Catherine Ouest | 1991-01-22 | 2022-04-09 | 1991–2022 | 2 | |
| Teatro Francesco di Bartolo | Teatro Francesco di Bartolo | Italy, Buti, Via F.lli Disperati 10 | 1989-12-14 | -- | 1989 | 1 | |
| Teatr Polski | Teatr Polski | Poland, Bielsko-Biala, 1 Maja 1 | 1958-10-04 | -- | 1958–1990 | 4 | |
| Teatro Ristori | Teatro Ristori | Italy, Verona, Via Teatro Ristori, 7 | 1901-06-05 | -- | 1901 | 1 | |
| Teatro Sérgio Porto | Teatro Sérgio Porto | Brazil, Humaitá, Rua Humaitá, 163 | 1991-08-06 | 2006-11-25 | 1991–2006 | 2 | |
| Theater am Gärtnerplatz | Theater am Gärtnerplatz | Germany, Munich, Gärtnerplatz | 1899-03-20 | 1899-03-29 | 1899–1900 | 2 | |
| Teatro Robleo | Teatro Robledo | Spain, Gijón, Calle Corrida, 46 | 1923-06- | -- | 1923 | 1 | |
| Teatro Gláucio Gil | Teatro Gláucio Gil | Brazil, Copacabana, Pc Card Arcoverde | 1971-10-05 | -- | 1971–1982 | 2 | |
| Teatro Verga | Teatro Verga | Italy, Catania, Via Giuseppe Fava, 39 | 2006-02-08 | 2013-12-15 | 2006–2013 | 2 | |
| Tysværtunet kulturhus | Tysværtunet kulturhus | Norway, Aksdal, Aksdalsvegen 157 | 2006-09-15 | 2015-09-24 | 2006–2017 | 6 | |
| Teatro de las Artes (Cenart) | Teatro de las Artes (Cenart) | Mexico, Ciudad de México, Cto Interior Avenida Río Churubusco, Coyoacán, | 2017-09-06 | 2017-10-01 | 2017 | 1 | |
| The Firehouse | The Firehouse | United States of America, South Bend | 2002-04-05 | 2002-04-20 | 2002 | 1 | |
| Théâtre Boulogne-Billancourt | Théâtre Boulogne-Billancourt | France, Boulogne-Billancourt | 1986-11-14 | 1986-12-21 | 1986 | 1 | |
| The Grand | The Grand | United States of America, Fort Smith | 1903-11-12 | 1903-11-12 | 1903 | 1 | |
| Törökszentmiklós | Törökszentmiklós | Hungary, Törökszentmiklós | 1924-08-01 | -- | 1924–1926 | 3 | |
| Teatrul Muzical ”Nae Leonard” | Teatrul Muzical ”Nae Leonard” | Romania, Galați, Str. Mihai Bravu, Nr. 50 | 2005-11-29 | -- | 2005 | 1 | |
| Théâtre National de la Colline | Théâtre National de la Colline | France, Paris, 15 Rue Malte Brun | 1998-05-06 | 2016-01-14 | 1998–2016 | 10 | |
| Teatro Cantiere Florida | Teatro Cantiere Florida | Italy, Florence, Via Pisana 111r | 2003-12-03 | 2003-12-04 | 2003 | 1 | |
| Théâtre d'Angoulême, Scène nationale | Théâtre d'Angoulême, Scène nationale | France, Angoulême, Avenue des Maréchaux | 1999-12- | 2025-12-03 | 1999–2025 | 3 | |
| Ţifeşti | Ţifeşti | Romania, Ţifeşti | -- | -- | | | |
| Teatro Magnetti | Teatro Magnetti | Italy, Torino, Via Camillo Benso Conte di Cavour, 28, 10073 Ciriè TO, Italy | 2011-01-18 | -- | 2011–2012 | 2 | |
| Trivselshagen | Trivselshagen | Norway, Sandane | 2015-10-04 | 2020-09-18 | 2015–2022 | 4 | |
| Théâtre de Lisieux-Pays d’Auge | Théâtre de Lisieux-Pays d’Auge | France, Lisieux, 2 Rue au Char | 1997-03-01 | 1997-03-28 | 1997–2013 | 2 | |
| To Dimotikó Théatro Vólou | To Dimotikó Théatro Vólou (The Municipal Theater of Volos) | Greece, Volos, Volos 383 | 1911-11-03 | 2003-03-18 | 1911–2003 | 5 | |
| Teatro Ruth Escobar | Teatro Ruth Escobar | Brazil, Sao Paolo, Rua dos Ingleses, 209 - | 2007-01-12 | 2007-02-18 | 2007 | 1 | |
| Teatro Giuseppe Verdi | Teatro Giuseppe Verdi | Italy, Padua, Via dei Livello, 32 | 2003-05-06 | 2003-05-11 | 2003 | 1 | |
| Theater Rampe | Theater Rampe | Germany, Stuttgart, Filderstraße 47 | 2010-05-17 | -- | 2010 | 1 | |
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