| Teatro São Pedro | Teatro São Pedro | Brazil, Campos Elíseos, Rua Doutor Albuquerque Lins, 207 | 1969-08-29 | -- | 1969 | 1 | |
| Théâtre du Gymnase | Théâtre du Gymnase | France, Marseille, 4 Rue Théâtre Français | 1931-03-03 | -- | 1931 | 1 | |
| Theatro Kefalos | Theatro Kefalos (Kefalos Theatre) | Greece, Kefalonia | 1909-03-26 | -- | 1909 | 1 | |
| Teatro Santa Chiara - Mina Mezzadri | Teatro Santa Chiara - Mina Mezzadri | Italy, Brescia, Contrada Santa Chiara, 50, 25122 Brescia BS, Italy | 2018-05-02 | 2024-02-25 | 2018–2024 | 2 | |
| Theater de Enck | Theater de Enck | Netherlands, Oirschot | 2012-03-24 | -- | 2012 | 1 | |
| Teatro Eliseo Roma | Teatro Eliseo Roma | Italy, Rome, Via Nazionale 183 | 1943-06-23 | 2012-11-04 | 1943–2013 | 8 | |
| Teatro Cherubini | Teatro Cherubini | Italy, Florence | 1953-02-18 | -- | 1953 | 1 | |
| The Little Theatre Group Auditorium | The Little Theatre Group Auditorium | India, New Delhi, Mandi House, Copernicus Road, Connaught Place, Copernicus Marg | 2007-03-24 | -- | 2007 | 2 | |
| Theater in der Königgrätzer Straße | Theater in der Königgrätzer Straße | Germany, Berlin, Stresemannstraße 29-29a | 1912-12-04 | 1913-05-14 | 1912–1920 | 6 | |
| Teatro Price | Teatro Price | Spain, Madrid, Plaza del Rey | 1920-10-09 | -- | 1920 | 1 | |
| Theater Alte Oele | Theater Alte Oele | Switzerland, Thun, Freienhofgasse 10 | 2009-12-11 | -- | 2009 | 1 | |
| Teatro Capitólio | Teatro Capitólio | Portugal, Lisbon, Parque Mayer | 1972-05-31 | -- | 1972 | 1 | |
| Teatro Educandato Statale Agli Angeli | Teatro Educandato Statale Agli Angeli | Italy, Verona, Via Cesare Battisti, 8, 37122 Verona VR, Italy | 2024-02-29 | -- | 2024 | 1 | |
| Teatrul de Comedie | Teatrul de Comedie | Romania, Bucharest, Strada Sf. Dumitru, nr. 2 sector 3 | 1945-- | 2017-01-12 | 1945–2015 | 3 | |
| Theatre 22 | Theatre 22 | United States of America, New York | 1991-10-17 | 1991-11-03 | 1991–1997 | 2 | |
| Theatret i Moss | Theatret i Moss | Norway, Moss | 1871-09-28 | -- | 1871–1907 | 4 | |
| The Bijou | The Bijou | United States of America, Atlanta | -- | -- | | | |
| Teatro Comunale G. Manini | Teatro Comunale G. Manini | Italy, Narni, Via Garibaldi, 29 | 2013-12-05 | -- | 2013–2019 | 3 | |
| The New Auditorium | The New Auditorium | Australia, Kensington, University of NSW, High Street, Gate 4 | 1961-05-04 | 1961-05-06 | 1961 | 1 | |
| Teatro Torti | Teatro Torti | Italy, Bevagna, Piazza Filippo Silvestri | 2000-01-20 | -- | 2000–2004 | 2 | |
| Teatr Dramatyczny | Teatr Dramatyczny | Poland, Warsaw, Plac Defilad 1 | 1973-06-03 | 2007-05-18 | 1973–2007 | 4 | |
| Théâtre de la Cité Internationale | Théâtre de la Cité Internationale | France, Paris, 21a Boulevard Jourdan | 1981-04-23 | 2014-05-11 | 1981–2014 | 3 | |
| Théâtre de Poche | Théâtre de Poche | Belgium, Brussels, 1000 City of Brussels | 1975-- | -- | 1975 | 1 | |
| The Playhouse | The Playhouse | United States of America, Eagles Mere | 1964-07-22 | 1964-07-25 | 1964 | 1 | |
| Teatr Adekwatny | Teatr Adekwatny | Poland, Teatr Adekwatny | 1987-02-15 | -- | 1987 | 1 | |
| Teatro Duse | Teatro Duse | Brazil, Rio de Janeiro | 1952-09-18 | 1952-09-21 | 1952 | 1 | |
| Teater Får302 | Teater Får302 | Denmark, Copenhagen, Toldbodgade 6-8 | 1992-08-14 | 1995-06-05 | 1992–1995 | 2 | |
| Teatro Rosalía de Castro | Teatro Rosalía de Castro | Spain, A coruña, Rúa Riego de Agua, 37, | 1928-06-08 | -- | 1928 | 1 | |
| Teatro Garibaldi | Teatro Garibaldi | Italy, Padova, Piazza Garzeria | 1900-05- | -- | 1900 | 1 | |
| Teatro Cervantes | Teatro Cervantes de Albacete | Spain, Albacete | 1923-10-18 | -- | 1923 | 1 | |
| Thale | Thale | Germany, Thale | 2011-05-27 | 2011-06-18 | 2011 | 1 | |
| Theater im Curhause zu Wiesbaden | Theater im Curhause zu Wiesbaden | Germany, Wiesbaden | 1889-07-31 | -- | 1889 | 1 | |
| Théâtre Municipal de Charleville-Mézières | Théâtre Municipal de Charleville-Mézières | France, Charleville-Mézières, Place Du Théatre | 2015-03- | 2023-09-17 | 2015–2023 | 2 | |
| Theatro Katrakeio | Theatro Katrakeio (Katrakeio Theater) | Greece, Piraeus | 1994-08-18 | 1994-08-18 | 1994 | 1 | |
| Turneteatret i Trøndelag | Turneteatret i Trøndelag | Norway, Verdal, Johannes Minsaas Plass 4 | -- | -- | | | |
| Teatro Sociale | Teatro Sociale | Italy, Trento, Via Oss Mazzurana 19 | 2022-12-01 | 2022-12-04 | 2022 | 1 | |
| The Grand | The Grand | United States of America, Greenville | 1903-10-30 | 1904-12-08 | 1903–1904 | 2 | |
| Théâtre des Deux-Rives, CDR de Haute-Normandie | Théâtre des Deux-Rives, CDR de Haute-Normandie | France, Rouen, 48, Rue Louis Ricard | 2012-11-29 | 2015-02-19 | 2012–2015 | 2 | |
| Teatro de Cámara del Complejo Cultural | Teatro de Cámara del Complejo Cultural | Mexico, Chihuahua, División del Norte, Carlos Guízar | 1985-11-23 | 1985-11-30 | 1985 | 1 | |
| Teatry Dramatyczne | Teatry Dramatyczne | Poland, Częstochowa | 1955-02-22 | -- | 1955 | 1 | |
| Taranto | Taranto | Italy | -- | -- | | | |
| Teatro da Politécnica | Teatro da Politécnica | Portugal, Lisbon, Rua da Escola Politécnica, 58 | 1990-12-26 | -- | 1990 | 1 | |
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