| Theaterhaus Rudi | Theaterhaus Rudi | Germany, Dresden, Fechnerstraße 2A | 2006-04-20 | 2006-04-28 | 2006 | 1 | |
| Theater auf der Werft, Papenburg | Theater auf der Werft, Papenburg | Germany, Papenburg | 2010-04-09 | -- | 2010 | 1 | |
| Teatro Calida Becker | Teatro Calida Becker | Brazil | 2024-04-18 | 2024-04-21 | 2024 | 1 | |
| Theatro Kotopouli | Theatro Kotopouli (Kotopoulis Theatre) | Greece, Athens | 1918-07-27 | 2003-01-19 | 1918–2002 | 5 | |
| Theater Bozen | Theater Bozen | Italy, Bozen | 1901-01-03 | -- | 1901 | 1 | |
| The Gabriel Sundukian National Theatre | The Gabriel Sundukian National Theatre | Armenia, Yerevan | 1991-02-13 | -- | 1991 | 1 | |
| Teatre Líric | Teatre Líric | Spain, Barcelona, Carrer Mallorca, 277 | 1900-03-20 | -- | 1900 | 1 | |
| Teatre Mundial | Teatre Mundial | Spain, La Bisbal d'Empordà, Girona, Passeig Marimon Asprer, 10 | 2008-10-05 | -- | 2008 | 1 | |
| Teatro Trastevere | Teatro Trastevere | Italy, Rome, Via Jacopa de' Settesoli, 3 | 1982-03-24 | 2022-03-27 | 1982–2022 | 3 | |
| Theater Frascati | Theater Frascati | Netherlands, Binnenstad, Amsterdam, Nes 63 | 1990-05-17 | 2017-02-15 | 1990–2017 | 11 | |
| Tangvall skole | Tangvall skole | Norway, Søgne, Stemveien 2 | 2006-10-26 | -- | 2006 | 1 | |
| The Torch Theatre | The Torch Theatre | England, London, 37 Wilton Place | 1938-11-18 | 1945-09-09 | 1938–1947 | 3 | |
| Theatre Royal Haymarket | Theatre Royal Haymarket | England, London, 18 Suffolk Street | 1890-06-19 | 2003-08-30 | 1890–2003 | 10 | |
| The Questors Playhouse | The Questors Playhouse | England, London, 12 Mattock Ln | 1964-04- | 2006-09-30 | 1964–2006 | 14 | |
| Théâtre Octave Mirbeau | Théâtre Octave Mirbeau | France, Triel-sur-Seine, 3 Rue Cadot | 2015-01-15 | 2015-02-07 | 2015 | 1 | |
| Teatr Dramatyczny m. st. Warszawy | Teatr Dramatyczny m. st. Warszawy | Poland, Warsaw, plac Defilad 1 | 2007-09-22 | 2011-11-19 | 2007 | 1 | |
| Theater des Kulturzentrums KUBIZ | Theater des Kulturzentrums KUBIZ | Germany, Unterhaching, Jahnstraße 1 | 2006-09-16 | -- | 2006 | 1 | |
| Theatre Works | Theatre Works | Australia, Corner of, St Leonards Ave, St Kilda VIC, Australia | 2024-05-30 | 2024-06-15 | 2024 | 1 | |
| Turun Suomalainen Teatteri | Turun Suomalainen Teatteri | Finland, Turku | 1880-04-28 | -- | 1880–1928 | 2 | |
| Toronto | Toronto | Canada, Toronto | 1908-04- | 2020-05-17 | 1908–2020 | 4 | |
| Thisted Teater | Thisted Teater | Denmark, Thisted | 1883-10-12 | -- | 1883–1907 | 2 | |
| Teatro Emperador | Teatro Emperador | Spain, León, Avda. Independencia, 14 | 2005-01-26 | 2005-01-28 | 2005 | 2 | |
| Teatr imeni Lunčarskogo | Teatr imeni Lunčarskogo | Russia, Murom | 1919-- | -- | 1919 | 1 | |
| Theatro Technis | Theatro Technis | England, London, 26 Crowndale Rd | 2004-10-19 | 2018-12-19 | 2004–2017 | 4 | |
| Teatro dell'Unione | Teatro dell'Unione | Italy, Viterbo, P.za Giuseppe Verdi, 01100 | 2001-02-03 | 2022-11-05 | 2001–2022 | 2 | |
| Teatro Fedele Fenaroli | Teatro Fedele Fenaroli | Italy, Lanciano, Via Frentani, 6 | 2001-01-27 | -- | 2001 | 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 | |
| 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 | |
| Teatro Nacional de México | Teatro Nacional de México | Mexico, Mexico City, Vergara Street | 1896-02-20 | 1896-02-27 | 1896 | 1 | |
| Théâtre du Nord | Théâtre du Nord | France, Lille, 23/25 rue de Bergues | 2005-04-01 | 2022-01-06 | 2005–2021 | 4 | |
| Teatre Novetats | Teatre Novetats (Teatro Novedades) | Spain, Barcelona, Carrer de Casp 1, Barcelona | 1893-04-14 | 1917-07-01 | 1893–1920 | 13 | |
| The 73rd Avenue Playhouse | The 73rd Avenue Playhouse | United States of America, Westminster, 7287 Lowell Blvd | 2009-05-08 | 2009-06-14 | 2009 | 1 | |
| Teatr kukol | Teatr kukol (Puppet Theatre) | Russia, Kemerovo, Vesennyaya Ulitsa, 18 | 2002-12-05 | -- | 2002 | 1 | |
| Teatro Santa Isabel | Teatro Santa Isabel | Brazil, Recife | 1983-06- | -- | 1983–2005 | 2 | |
| Teatro delle Saline | Teatro delle Saline | Italy, Cagliari, Piazzetta Billy Sechi n. 3/4 | 2019-11-21 | 2023-11-05 | 2019–2023 | 5 | |
| Teatr Ziemi Lubuskiej | Teatr Ziemi Lubuskiej | Poland, Zielona Góra | 1959-06-25 | -- | 1959 | 1 | |
| Teatro S. Remigio | Teatro S. Remigio | Italy, Torino, Via Chiala 4 | 1975-03-12 | -- | 1975 | 1 | |
| Thesbiteateret | Thesbiteateret | Norway, Tønsberg, Nordlysveien 4 c, 3113 Tønsberg | 1978-03-01 | -- | 1978 | 1 | |
| Teatro Alkázar de Plasencia | Teatro Alkázar de Plasencia | Spain, Cáceres, Calle de la Cruz de Santa Ana | 2009-12-18 | -- | 2009 | 1 | |
| Teatr Dramatyczny | Teatr Dramatyczny | Poland, Wałbrzych, Plac Teatralny 1 | 1975-05-17 | -- | 1975 | 1 | |
| Teatro Principal de Castellón | Teatro Principal de Castellón | Spain, Castellón de la Plana, Plaza de la Paz, s/n | 2005-10-15 | 2018-10-14 | 2005–2018 | 2 | |
| The Poets Cafe | The Poets Cafe | United States of America, New York | 1988-04-19 | 1988-05-12 | 1988 | 1 | |
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