| Théâtre des Capucins | Théâtre des Capucins | Luxembourg, Luxembourg, 9 pl. du Théâtre | 2000-10-07 | 2003-02-19 | 2000–2003 | 2 | |
| Teatro Commenda | Teatro Commenda | Italy, Milan | 1892-06-11 | 1892-07-11 | 1892–1965 | 5 | |
| Theater Wolfsburg | Theater Wolfsburg | Germany, Wolfsburg, Klieverhagen 50 | 1980-02-09 | 1999-01-08 | 1980–2017 | 4 | |
| Toten | Toten | Norway, Toten | 1990-- | 1991-- | 1990 | 1 | |
| Theater Bozen | Theater Bozen | Italy, Bozen | 1901-01-03 | -- | 1901 | 1 | |
| The Grand | The Grand | United States, Burlington | 1904-03-16 | 1904-03-16 | 1904 | 1 | |
| Teaterhögskolan i Stockholm | Teaterhögskolan i Stockholm | Sweden, Stockholm | 2000-11-03 | 2000-11-30 | 2000 | 1 | |
| Televiziunea Română (TVR) | Televiziunea Română (TVR) | Romania, Bucharest, Calea Dorobanți 191 | 1965-01-16 | 2013-11-11 | 1965–2013 | 7 | |
| Teatro Ginástico | Teatro Ginástico | Brazil, Rio de Janeiro, Avenida Graça Aranha, 187 | 1945-12-14 | -- | 1945–1982 | 2 | |
| Théâtre des Nations | Théâtre des Nations | France, Paris, 2 Place du Châtelet | -- | -- | | | |
| Theatro Apollon | Theatro Apollon | Greece, Ermoupoli, Syros, Siros Ermoupoli 841 00 | 1901-04-22 | 2012-02-05 | 1901–2012 | 6 | |
| Theatro Poulakaki | Theatro Poulakaki | Greece, Iraklion, Crete | 1939-04-13 | -- | 1939 | 1 | |
| Theatro Athinaion | Theatro Athinaion | Greece, Athens | 1984-10-27 | 1985-03-17 | 1984 | 1 | |
| Théâtre National du Palais de Chaillot | Théâtre National du Palais de Chaillot | France, Paris, 1 Place du Trocadéro et du 11 Novembre | 1958-02-05 | -- | 1958 | 1 | |
| Theatro Tsocha | Theatro Tsocha | Greece, Pireus | 1898-07-31 | 1898-08-01 | 1898 | 1 | |
| Teatro Brasileiro de Comédia | Teatro Brasileiro de Comédia | Brazil, São Paulo, R. Maj. Diogo, 315 | 1965-10-13 | -- | 1965 | 1 | |
| Theatro Tzani Karampini | Theatro Tzani Karampini | Greece, Kalamata | 1912-01-04 | -- | 1912 | 1 | |
| Theater Antigone | Theater Antigone | Belgium, Overleiestraat 47 | -- | -- | | | |
| Teatro Glênio Peres | Teatro Glênio Peres | Brazil, Porto Alegre, Av. Loureiro da Silva, 255 | 2019-08-30 | 2019-08-31 | 2019 | 1 | |
| Théâtre des Champs-Elysées | Théâtre des Champs-Elysées | France, Paris, 15 Avenue Montaigne | 1921-12-24 | 1921-12-27 | 1921–1937 | 3 | |
| Theatre in the Park | Theatre in the Park | Zimbabwe, Harare, Harare Gardens | 2011-09-27 | 2011-10-09 | 2011 | 1 | |
| Theater Hagen | Theater Hagen | Germany, Hagen, Elberfelder Straße 65 | 1920-01-10 | 2005-09-20 | 1920–2010 | 5 | |
| Trafalgar Square Theatre | Trafalgar Square Theatre | England, Westminster, London, St Martin's Lane | 1893-02-20 | -- | 1893 | 1 | |
| Teatteri Takomo | Teatteri Takomo | Finland, Helsinki, Fredrikinkatu 18 | 1997-10-01 | 2001-12-14 | 1997–2001 | 2 | |
| Teatergarasjen | Teatergarasjen | Norway, Bergen, Strandgaten 205 | 1993-05-06 | 1997-10-10 | 1993–1997 | 2 | |
| Teatro alle Tese dell'Arsenale | Teatro alle Tese dell'Arsenale | Italy, Venice | 2000-09-11 | 2000-09-15 | 2000 | 1 | |
| The Walker | The Walker | Canada, Winnipeg | 1909-01-30 | 1909-01-30 | 1909 | 1 | |
| Teatro Glória | Teatro Glória | Brazil, Rio de Janeiro, Rua do Russel, 632 | 1994-04-13 | -- | 1994 | 1 | |
| Theatersaal Alte Uni | Theatersaal Alte Uni | Germany, Freiburg, Bertoldstraße 17 | 2016-01-29 | 2016-02-07 | 2016 | 1 | |
| Teatri Migjeni | Teatri Migjeni | Albania, Shkodër , Sheshi Demokracia 1 | 2010-11-13 | -- | 2010 | 1 | |
| Teatrul Regina Maria (Opereta) | Teatrul Regina Maria (Opereta) | Romania, Bucharest | 1927-03-24 | 1940-12-06 | 1927–1940 | 2 | |
| Theatro Zizania | Theatro Zizania | Egypt, Alexandria | 1903-04-06 | -- | 1903 | 1 | |
| Theatro Ilisia | Theatro Ilisia | Greece, Alexandroupoli | 1940-02- | -- | 1940 | 1 | |
| Teatret i Ringkjøbing | Teatret i Ringkjøbing | Denmark, Ringkjøbing | 1902-11-26 | -- | 1902 | 1 | |
| Teatro do Centro Integrado de Cultura | Teatro do Centro Integrado de Cultura | Brazil, Florianópolis, Avenida Governador Irineu Bornhausen, -5600 Agronômica | 1989-04- | -- | 1989 | 1 | |
| Theaterinkempten | Theaterinkempten | Germany, Kempten, Theaterstraße 4 | 2011-03-27 | 2011-03-28 | 2011 | 1 | |
| Teatrul Municipal din Baia-Mare | Teatrul Municipal din Baia-Mare | Romania, Baia-Mare, Strada Crișan, Nr. 8 | 1969-12-23 | 1970-- | 1969–2015 | 6 | |
| Teatro Politeama Pestapevar | Teatro Politeama Pestapevar | Italy, Forli | 1897-05-24 | -- | 1897 | 1 | |
| Technical School Auditorium | Technical School Auditorium | Canada, Kingston | 1932-04-21 | -- | 1932 | 1 | |
| Teatergrad | Teatergrad | Denmark, Copenhagen, Nørrebrogade 208 | 2015-08-27 | 2015-11-02 | 2015 | 1 | |
| Teatro Renascença | Teatro Renascença | Brazil, Porto Alegre | 1949-05-13 | 2018-11-11 | 1949–2018 | 3 | |
| The Grand | The Grand | United States, Seattle | 1905-11-20 | 1905-11-20 | 1905 | 1 | |
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