| Tremont Theatre | Tremont Theatre | United States of America, Boston, 88 Tremont Street | 1894-04-18 | 1904-01-26 | 1894–1904 | 3 | |
| Théâtre Vidy-Lausanne (Salle Charles Apothéloz) | Théâtre Vidy-Lausanne (Salle Charles Apothéloz) | Switzerland, Lausanne, Avenue Emile-Henri-Jaques-Dalcroze 5 | 1993-01-21 | 2013-03-29 | 1993–2013 | 3 | |
| Teatro della Cometa | Teatro della Cometa | Italy, Rome, Via del Teatro Marcello | 2003-01-28 | 2006-06-25 | 2003–2006 | 3 | |
| Theater im Werftpark | Theater im Werftpark | Germany, Kiel, Ostring 187A | 2003-10-05 | 2004-12-21 | 2003–2018 | 3 | |
| Twentse Schouwburg Enschede | Twentse Schouwburg Enschede | Netherlands, Enschede | 1957-11-05 | 1992-03-01 | 1957–1992 | 3 | |
| Teatersalen | Teatersalen | Norway, Bø i Telemark | 1963-01-26 | -- | 1963–1969 | 3 | |
| Theater Trier | Theater Trier | Germany, Trier, Am Augustinerhof 1 | 1974-01-24 | 2012-06-09 | 1974–2012 | 3 | |
| Tveten ungdomsskole | Tveten ungdomsskole | Norway, Porsgrunn | 2005-10-20 | 2005-10-21 | 2005–2006 | 3 | |
| Theatro Avlaia | Theatro Avlaia | Greece, Thessaloniki | 1968-03-05 | 2002-02-10 | 1968–2002 | 3 | |
| Teatro Franco Parenti | Teatro Franco Parenti | Italy, Milan, Via Pier Lombardo, 14 | 2016-01-28 | 2018-05-20 | 2016–2018 | 3 | |
| Teatret i Hillerød (Hotel Leidersdorff) | Teatret i Hillerød (Hotel Leidersdorff) | Denmark, Hillerød | 1883-11-05 | -- | 1883–1907 | 3 | |
| Theaterhaus Hildesheim | Theaterhaus Hildesheim | Germany, Hildesheim, Langer Garten 23C | 2013-11-02 | 2015-11-28 | 2013–2015 | 3 | |
| Theatre Royal | Theatre Royal | England, Bristol, King Street | 1943-06-19 | -- | 1943–1963 | 3 | |
| Theatro Olympia | Theatro Olympia | Greece, Pyrgos | 1912-09-02 | -- | 1912–1916 | 3 | |
| Teatrul Naţional "Mihai Eminescu" | Teatrul Naţional "Mihai Eminescu" | Moldova, Chişinău, Bulevardul Ștefan cel Mare și Sfânt 79 | 1931-03-10 | 2017-03-26 | 1931–2017 | 3 | |
| Teatro Albéniz | Teatro Albéniz | Spain, Madrid, Calle de la Paz, 11 | 1994-03-16 | 2006-10-29 | 1994–2006 | 3 | |
| Theater De Purmaryn | Theater De Purmaryn | Netherlands, Purmerend, Waagplein 1 | 2001-12-13 | -- | 2001–2017 | 3 | |
| Thalia-Theater | Thalia-Theater | Germany, Halle, Geiststrasse 42a | 1898-03-07 | 1898-03-10 | 1898 | 3 | |
| Teatrul "Carol cel Mare" (Teatrul Eforie) | Teatrul "Carol cel Mare" (Teatrul Eforie) | Romania, Bucharest | 1921-12-12 | 1925-12-24 | 1921–1927 | 3 | |
| Théâtre Marigny | Théâtre Marigny | France, Paris, Carré Marigny | 1909-02-27 | 2003-11-09 | 1909–2003 | 3 | |
| Telemark Teater | Telemark Teater | Norway, Skien, Hollenderigata | 1978-02-07 | -- | 1978–1987 | 3 | |
| Teatro Universidad Católica (Sala 2) | Teatro Universidad Católica (Sala 2) | Chile, Santiago, Jorge Washington 26 | 1990-10-29 | 2010-01-24 | 1990–2010 | 3 | |
| Teatr Powszechny im. Zygmunta Hübnera | Teatr Powszechny im. Zygmunta Hübnera | Poland, Warsaw, ul. Jana Zamoyskiego 20 | 2006-04-04 | 2007-09-27 | 2006–2007 | 3 | |
| Teatro Carlos Lazo | Teatro Carlos Lazo | Mexico, Ciudad de México, D.F, Interior Facultad de Arquitectura, Escolar SN, Ciudad Universitaria, Coyoacán | 1995-11-16 | 2006-10-26 | 1995–2006 | 3 | |
| Teatr im. Żeromskiego | Teatr im. Żeromskiego | Poland, Kielce/ Radom, Henryka Sienkiewicza 32 | 1954-11-13 | -- | 1954–1965 | 3 | |
| Teatro Orientatión at Centro Cultural del Bosque | Teatro Orientatión at Centro Cultural del Bosque | Mexico, Mexico by, D.F., 11560 Ciudad de México | 1961-09-22 | -- | 1961–1969 | 3 | |
| Theatro Nea Skini | Theatro Nea Skini (New Stage) | Greece, Athens, Agiou Konstantinou 22 | 1903-06-12 | 1907-10-03 | 1903–1907 | 3 | |
| Theater Bregenz (Saal des Cafe Central) | Theater Bregenz (Saal des Cafe Central) | Austria, Bregenz | 1908-11-14 | -- | 1908–1911 | 3 | |
| Theater Augsburg (Komödie) | Theater Augsburg (Komödie) | Germany, Augsburg, Kennedy-Platz 1 | 1962-12-06 | -- | 1962–2003 | 3 | |
| Teatro Principal | Teatro Principal | Spain, Valencia, Barcas, 15 | 1981-01-21 | 2008-11-09 | 1981–2008 | 3 | |
| Teatro Due | Teatro Due | Italy, Parma, Viale Francesco Basetti, 12/a | 1999-01-29 | 2017-02-25 | 1999–2017 | 3 | |
| Theater Lübeck | Theater Lübeck | Germany, Lübeck, Beckergrube 16 | 1990-12-19 | 2018-03-17 | 1990–2017 | 3 | |
| Tarragon Theatre | Tarragon Theatre | Canada, Toronto, 30 Bridgman Ave | 1983-02-17 | 2015-11-01 | 1983–2015 | 3 | |
| The Torch Theatre | The Torch Theatre | England, London, 37 Wilton Place | 1938-11-18 | 1945-09-09 | 1938–1947 | 3 | |
| Teatro Ermete Novelli | Teatro Ermete Novelli | Italy, Rimini RN, Via Alfredo Cappellini, 3 | 2001-07-14 | 2005-02-13 | 2001–2008 | 3 | |
| Teikoku Gekijo | Teikoku Gekijo (The Imperial Theatre) | Japan, Tokyo | 1911-11-28 | 1928-03-30 | 1911–1928 | 3 | |
| Teatre Rialto Valencia | Teatre Rialto Valencia | Spain, Valencia, Plaça de l'Ajuntament, 17 | 2003-02-26 | 2013-12-14 | 2003–2013 | 3 | |
| Theatre Royal | Theatre Royal Plymouth | England, Plymouth, Royal Parade | 1993-05-11 | 2017-10-07 | 1993–2017 | 3 | |
| Teatr Śląski im. Stanisława Wyspiańskiego | Teatr Śląski im. Stanisława Wyspiańskiego | Poland, Katowice, Rynek 10 | 1954-11-27 | -- | 1954–2010 | 3 | |
| The Kentucky | The Kentucky | United States of America, Paducah | 1903-11-06 | 1907-09-16 | 1903–1907 | 3 | |
| Theatre de la Tempete | Théâtre de la Tempête | France, Paris, route du Champ de manoeuvre | 1972-05-31 | 2014-06-08 | 1972–2014 | 3 | |
| Teatro Politecnico | Teatro Politecnico | Italy, Rome, Via Giovanni Battista Tiepolo | 1988-04-14 | 2002-05-19 | 1988–2002 | 3 | |
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