| Teatrul de Stat din Oradea | Teatrul de Stat din Oradea | Romania, Oradea, Str. Madách Imre | -- | -- | | | |
| Theatre Ses | Theatre Ses | Turkey, Istanbul | 1949-11-30 | 1949-12-06 | 1949 | 1 | |
| Troms Fylkeskultursenter | Troms Fylkeskultursenter | Norway, Tromsø, Strandveien 95 | 1997-11-10 | 1997-11-11 | 1997 | 1 | |
| Theatro Diana | Theatro Diana (Diana Theater) | Greece, Athens | 1991-10-21 | 1992-04-16 | 1991 | 1 | |
| Theatro Analyti | Theatro Analyti (Analyst Theatre) | Greece, Athens | 2002-12-20 | 2003-04-17 | 2002 | 1 | |
| Teatro Vidal | Teatro Vidal | Spain, Sant Feliu de Guíxols, Girona | 1904-10-17 | -- | 1904–1909 | 2 | |
| Theater im Wiesenhaus | Theater im Wiesenhaus | Germany, Eisleben | 1900-05-05 | -- | 1900 | 1 | |
| The Print Room | The Print Room | England, London, 103 Notting Hill Gate | 2011-11-16 | 2019-03-09 | 2011–2019 | 3 | |
| Torino | Torino | Italy, Torino | 1898-08-04 | -- | 1898 | 1 | |
| Teatar Anton Panov | Teatar Anton Panov | Macedonia, Strumica, Ulica Mosha Pijade 1 | 1983-10-08 | 2018-05-19 | 1983–2017 | 2 | |
| Theatro Alikis | Theatro Alikis (Alice Theatre) | Greece, Athens, 4 Amerikis Street | 1938-05-18 | 1949-02-02 | 1938–1949 | 9 | |
| Teatro Lírico | Teatro Lírico | Brazil, Rio de Janeiro | 1907-07-16 | -- | 1907 | 1 | |
| Teatro Carlos Alberto | Teatro Carlos Alberto | Portugal, Porto, Rua Oliveiras 43 | 2008-05-09 | 2021-06-06 | 2008–2021 | 2 | |
| Teatro Nair Bello | Teatro Nair Bello | Brazil, Consolação, R. Frei Caneca, 569 | 2012-06-29 | 2012-09-02 | 2012 | 1 | |
| Teatro Julio Castillo | Teatro Julio Castillo | Mexico, Ciudad de México, CDMX, Paseo de la Reforma y, campo Marte S/N, Polanco Chapultepec, Miguel Hidalgo | 2018-07-21 | 2020-01-19 | 2018–2020 | 3 | |
| Teatro G. Verdi | Teatro G. Verdi | Italy, Gorizia, Via Garibaldi, 2A | 2005-02-08 | -- | 2005 | 1 | |
| Teatro Villa de Molina | Teatro Villa de Molina | Spain, Murcia, Carretera del Chorrico, 10 | 2010-03-13 | -- | 2010 | 1 | |
| Theater in Dornbirn | Theater in Dornbirn | Austria, Dornbirn | 1908-05-21 | -- | 1908–1914 | 5 | |
| Theatro Inteal | Theatro Inteal (Ideal Theatre) | Greece, Athens | 1950-10-09 | 1950-10-22 | 1950 | 1 | |
| Théâtre de Caen | Théâtre de Caen | France, Caen, 135 Boulevard Maréchal Leclerc | 2003-10-30 | 2019-11-21 | 2003–2019 | 7 | |
| Thorvalds pub og studentkro | Thorvalds pub og studentkro | Norway, Nesna, Nesna | 2012-05-07 | -- | 2012 | 1 | |
| Teatro Victoria Eugenia | Teatro Victoria Eugenia | Spain, San Sebastian / Donostia, Argentinar Errepublika, 2 | 1928-08-29 | -- | 1928 | 1 | |
| Theater am Schiffbauerdamm | Theater am Schiffbauerdamm | Germany, Berlin, Bertolt-Brecht-Platz 1 | 2004-04-08 | 2006-05-14 | 2004 | 2 | |
| Teatre Goya | Teatre Goya | Spain, Barcelona | 1932-09-18 | -- | 1932 | 1 | |
| Teatret Møllen | Teatret Møllen | Denmark, Haderslev, Møllepladsen 4 | 2006-11-01 | 2006-11-02 | 2006 | 1 | |
| Teatrul Toma Caragiu Ploiesti | Teatrul Toma Caragiu Ploiesti | Romania, Ploieşti, Str. Toma Caragiu 13 | 1973-05-11 | -- | 1973 | 1 | |
| 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 | |
| Teaterbåten MS Innvik | Teaterbåten MS Innvik | Norway, Oslo, Bjørvika | 2005-03-12 | 2008-11-12 | 2005–2008 | 5 | |
| Theatro sto palio typografeio tou Empros í Théatro EMPROS | Theatro sto palio typografeio tou Empros í Théatro EMPROS (Theater at the Old Printing Office of Embros or EMBROS Theater) | Greece, Athina, P.C., Palamidou Riga 2 | 1991-12-20 | 1995-04-16 | 1991–1994 | 2 | |
| Teatro Académico Gil Vicente | Teatro Académico Gil Vicente | Portugal, Coimbra, Praça República | 2009-07-31 | 2009-08-01 | 2009 | 1 | |
| Teatro Ariosto | Teatro Ariosto | Italy, Reggio Emilia, Piazza della Vittoria/ Corso Cairoli 1 | 1999-01-08 | 2001-02-18 | 1999–2001 | 2 | |
| Televisió Espanyola a Catalunya | Televisió Espanyola a Catalunya | Spain | -- | -- | | | |
| Teatro Nacional de Cuba | Teatro Nacional de Cuba | Cuba, Havana, Plaza de la Revolucion | 2006-01-21 | 2006-02-26 | 2006 | 1 | |
| Teatret Om | Teatret Om | Denmark, Ringkøbing, Buen 15 | 2013-09-21 | -- | 2013 | 1 | |
| Teatro Fenice | Teatro Fenice | Italy, Trieste | 1895-04-27 | -- | 1895 | 1 | |
| Teatro Británico | Teatro Británico | Peru, Miraflores, Calle Bellavista, 527 | 2019-09-28 | -- | 2019 | 1 | |
| Teatro Principe di Napoli | Teatro Principe di Napoli | Italy, Catania | 1907-10-14 | -- | 1907 | 1 | |
| The Grand | The Grand | United States of America, Perry | 1905-02-13 | 1905-02-13 | 1905 | 1 | |
| Théâtre de l'Humour | Théâtre de l'Humour | France, Paris, 42, rue Pierre Fontaine | 1938-08-11 | 1938-08-12 | 1938–1942 | 2 | |
| Theater Hall, Art University of Afghanistan | Theater Hall, Art University of Afghanistan | Afghanistan, Kabul, Kabul University Road | 2014-10-12 | 2014-11- | 2014 | 1 | |
| Teatro di Castiglione delle Stiviere | Teatro di Castiglione delle Stiviere | Italy, Castiglione delle Stiviere | 2006-04-08 | -- | 2006 | 1 | |
| Théâtre de la Foudre | Théâtre de la Foudre | France, Petit-Quevilly, Rue François Mitterrand | 2005-01-11 | 2009-11-22 | 2005–2009 | 3 | |
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