| Teatteri Telakka | Teatteri Telakka | Finland, Tampere, Tullikamarin aukio 3 | 2004-04-25 | -- | 2004 | 1 | |
| Teatret | Teatret | Norway, Kongsberg | 1952-02-06 | -- | 1952 | 1 | |
| Teatro Auditorio Municipal Adolfo Marsillach | Teatro Auditorio Municipal Adolfo Marsillach | Spain, San Sebastián de los Reyes, Avenida Baunatal, 18 | 2006-04-22 | 2006-04-22 | 2006 | 1 | |
| The Sheridan Square Playhouse | The Sheridan Square Playhouse | United States of America, New York, 99 7th Avenue South | 1961-06-26 | -- | 1961 | 1 | |
| Teatro Comunale di L'Aquila | Teatro Comunale di L'Aquila | Italy, L'Aquila, Piazza del Teatro | 1994-11-03 | -- | 1994 | 1 | |
| Théâtre Pitoëff | Théâtre Pitoëff | Switzerland, 1205 Genève, Rue de Carouge 52 | 1920-02-05 | -- | 1920 | 1 | |
| Teatro de gli Incamminati | Teatro de gli Incamminati | Italy, Monza | 1987-03-06 | -- | 1987 | 1 | |
| Theater des Kulturzentrums KUBIZ | Theater des Kulturzentrums KUBIZ | Germany, Unterhaching, Jahnstraße 1 | 2006-09-16 | -- | 2006 | 1 | |
| Teatro Fontalba | Teatro Fontalba | Spain, Madrid, Calle Gran Vía, 30 | 1927-05-09 | -- | 1927 | 1 | |
| Teatro de San Bartolomé | Teatro de San Bartolomé | Spain, Las Palmas, Plaza León y Castillo, 7, 35559 San Bartolomé, | 2001-06-20 | -- | 2001 | 1 | |
| Tindlund ungdomsskole | Tindlund ungdomsskole | Norway, Sarpsborg, 1718 Sarpsborg | 2006-10-27 | -- | 2006 | 1 | |
| Timothy Christian Schools | Timothy Christian Schools | United States of America, Elmhurst, 188 West Butterfield Road | 2006-05-06 | -- | 2006 | 1 | |
| Tacoma Theatre | Tacoma Theatre | United States of America, Tacoma | 1909-01-08 | 1909-01-09 | 1909 | 1 | |
| Theatre Royal | Theatre Royal | England, Middlesbrough, Sussex Street | 1907-07-22 | 1907-07-24 | 1907 | 1 | |
| Teater Tre | Teater Tre | Sweden, Stockholm, Rosenlundsgatan 12 | 2011-08-18 | 2011-08-20 | 2011 | 1 | |
| Theater Westend | Theater Westend | Switzerland, Zürich, Hardturmstrasse 116 | 1990-09-02 | 1990-09-09 | 1990 | 1 | |
| Teatro Alighieri | Teatro Alighieri | Italy, Ravenna, Via Angelo Mariani, 2 | 2002-02-21 | 2002-02-24 | 2002 | 1 | |
| Teatro dell'Orologio | Teatro dell'Orologio | Italy, Roma, Via dei Filippini, 17/a, 00186 | 2013-11-26 | 2013-12-01 | 2013 | 1 | |
| Teatro del Legaria | Teatro del Legaria | Mexico, Mexico City, D.F., Calz. Legaria esq. Lago Gran Oso. Col. Pensil. Miguel Hidalgo, D.F. | 1984-10-16 | -- | 1984 | 1 | |
| Théâtre de la Ville Aoste | Théâtre de la Ville Aoste | Italy, Aosta, Rue Xavier de Maistre, 21, | 2004-03-22 | -- | 2004 | 1 | |
| Teatro Municipal 1 de Mayo | Teatro Municipal 1 de Mayo | Argentina, Santa Fe | 2023-08-05 | 2023-09-30 | 2023 | 1 | |
| Tottenville High School | Tottenville High School | United States of America, Staten Island, 721 Broadway | 2006-10-05 | -- | 2006 | 1 | |
| Teatro-Cine de Pombal | Teatro-Cine de Pombal | Portugal, Pombal, Praça Manuel Henriques Júnior | 2009-08-08 | -- | 2009 | 1 | |
| Tese dei Soppalchi | Tese dei Soppalchi | Italy, Venezia | 2018-07-21 | -- | 2018 | 1 | |
| Teatro Curvo Semedo | Teatro Curvo Semedo | Portugal, Montemor-o-Novo, Rua João Luis Ricardo | 2007-04-14 | -- | 2007 | 1 | |
| Teaterlokalet | Teaterlokalet | Norway, Evjemoen | 1978-01-06 | -- | 1978 | 1 | |
| Teatro del Siscar de Santomera | Teatro del Siscar de Santomera | Spain, El Siscar, Murcia, Calle Antonio Machado, 1 | 2010-04-15 | -- | 2010 | 1 | |
| Tibro | Tibro | Sweden, Tibro | 1989-11-18 | 1989-11-18 | 1989 | 1 | |
| The Black Swan | The Black Swan | United States of America, Ashland, Corner of E Main And Pioneer St | 1999-03-31 | 1999-10-31 | 1999 | 1 | |
| Teatro Jenco | Teatro Jenco | Italy, Viareggio, Via Menini | 2005-02-25 | -- | 2005 | 1 | |
| Theatre of the Riverside Church (The Riverside Theatre) | Theatre of the Riverside Church (The Riverside Theatre) | United States of America, New York, 91 Claremont Avenue | 2002-11-02 | 2002-11-16 | 2002 | 1 | |
| Teatro dei Marsi | Teatro dei Marsi | Italy, Avezzano AQ, Via Cavalieri di Vittorio Veneto | 2013-02-03 | 2013-03-20 | 2013 | 1 | |
| Teatro Villoresi | Teatro Villoresi | Italy, Monza, Piazza Carrobiolo, 6, 20900 Monza MB, Italy | 2021-09-26 | -- | 2021 | 1 | |
| Te'atron Beit Lessin | Te'atron Beit Lessin (Beit Lessin Theatre) | Israel, Tel Aviv, Dizengoff Street | 2024-03-23 | 2024-05-03 | 2024 | 1 | |
| Theatro Athina | Theatro Athina (Athens Theater) | Greece, Athina, Derigni 10 | 1979-11-02 | 1979-12-16 | 1979 | 1 | |
| Teatar, Tetovo | National Theatre of Tetovo (Teatri I Tetovës/Народен Театар во Тетово) | Macedonia, Tetovo, Jane Sandanski 91 | 2022-10-15 | -- | 2022 | 1 | |
| Teatr Panteon | Teatr Panteon | Poland, Lublin | 1918-03-21 | -- | 1918 | 1 | |
| Teatro Machado | Teatro Machado | Argentina, Buenos Aires, Antonio Machado 617 | 2015-08- | 2016-11- | 2015 | 1 | |
| Theatro Louzitania | Theatro Louzitania (Lusitania Athens) | Greece, Athens | 1981-12-30 | -- | 1981 | 1 | |
| Toyama prefectural hall for Education and Culturee | Toyama prefectural hall for Education and Culture | Japan, Toyama | 1991-11-21 | 1991-11-22 | 1991 | 1 | |
| Teatro Matteotti | Teatro Matteotti | Italy, Moncalieri, Via Giacomo Matteotti, 1 | 1996-02-08 | 1996-02-12 | 1996 | 1 | |
| Theatre@41 | Theatre@41 | England, York, 41 Monkgate, | 2012-04-24 | 2012-04-28 | 2012 | 1 | |
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