| Teatr Miejski | Teatr Miejski | Ukraine, Lviv, Svobody Ave., 28 | 1898-04-05 | 1917-08-25 | 1898–1918 | 39 | |
| Teatro Anglos | Teatro Anglos | Uruguay, Montevideo | 1993-11-20 | -- | 1993 | 1 | |
| Teatro de la Comedia | Teatro de la Comedia | Spain, Madrid, Calle del Príncipe, 14 | 1958-12-15 | -- | 1958 | 1 | |
| Teatro dell' Aquila | Teatro dell' Aquila | Italy, Fermo, Via Giuseppe Mazzini, 4 | 2008-02-26 | -- | 2008 | 1 | |
| Teatro de la Princesa | Teatro de la Princesa | Spain, Madrid | 1908-01-14 | -- | 1908–1919 | 2 | |
| Turku | Turku | Finland, Turku | -- | -- | | | |
| Torino | Torino | Italy, Torino | 1893-05-29 | -- | 1893–1898 | 2 | |
| Teatro Ventidio Basso | Teatro Ventidio Basso | Italy, Ascoli Piceno, Via del Trivio | 2007-03-16 | 2007-03-18 | 2007 | 1 | |
| Teatro di Verdura | Teatro di Verdura | Italy, Palermo, Viale del Fante | 1980-07-20 | -- | 1980 | 1 | |
| Theaterhaus Köln | Theaterhaus Köln | Germany, Köln (Cologne), Stammstraße 38 | 2003-10-03 | 2004-04-25 | 2003 | 1 | |
| Teatro Lope de Vega | Teatro Lope de Vega | Spain, Valladolid, Calle María de Molina, 12, | 1946-05-08 | -- | 1946 | 1 | |
| Teatro di Verdura | Teatro di Verdura | Italy, Milan, Via Senato, 14 | 2006-06-29 | 2006-06-30 | 2006 | 1 | |
| Tinntjønn skole | Tinntjønn skole | Norway, Søgne, Søgne | 2006-10-27 | -- | 2006 | 1 | |
| Theater am Karl-Marx-Platz | Theater am Karl-Marx-Platz | Germany, Karl-Marx-Stadt (Chemnitz) | 1953-11-14 | -- | 1953 | 1 | |
| Teatro Bernal de El Palmar | Teatro Bernal de El Palmar | Spain, Murcia, Calle Lorca, 65 | 2010-03-20 | -- | 2010 | 1 | |
| The Heritage Center | The Heritage Center | United States, Morrisville, 635 North Delmorr Ave | 2000-09-15 | 2000-10-01 | 2000 | 1 | |
| Teatro Municipal Sá de Miranda | Teatro Municipal Sá de Miranda | Portugal, Viana do Castelo, R. de Sá de Miranda | 1997-11-07 | 1998-01-25 | 1997 | 2 | |
| The Grand | The Grand | United States, Great Falls | 1904-02-29 | 1909-01-16 | 1904–1909 | 2 | |
| Teatr Montownia | Teatr Montownia | Poland, Warsaw, Krakowskie Przedmieście 13 | 2005-12-15 | 2006-09-24 | 2005 | 1 | |
| Theatret i Tivoli | Theatret i Tivoli | Denmark, Haderslev | 1880-02-11 | -- | 1880 | 1 | |
| Teatr Weimar | Teatr Weimar | Sweden, Malmö, S:t Gertrudsgatan 4B | 2010-02-12 | 2010-03-07 | 2010 | 1 | |
| Tingvold | Tingvold | Norway, Tingvold | 1966-04-29 | -- | 1966 | 1 | |
| Teatro Isabel la Católica | Teatro Isabel la Católica | Spain, Granada, Calle Acera del Casino, s/n, | 1919-06-19 | 1919-06-29 | 1919 | 1 | |
| Theater am Sophienblatt Kiel | Theater am Sophienblatt Kiel | Germany, Kiel | 1922-11-22 | -- | 1922 | 1 | |
| Théâtre de la Porte Saint-Martin | Théâtre de la Porte Saint-Martin | France, Paris, 18 Boulevard Saint-Martin | 1924-12-24 | -- | 1924–1933 | 2 | |
| Teatr imeni Mossoveta | Teatr imeni Mossoveta | Russia, Moscow, Садовая Б. ул., 16 | 1959-04-26 | -- | 1959–1983 | 2 | |
| Teatro Fenice | Teatro Fenice | Italy, Trieste | 1895-04-27 | -- | 1895 | 1 | |
| Theatr Gwynedd | Theatr Gwynedd | Wales, Bangor, Deiniol Road | 1991-04-02 | 1999-05-22 | 1991–1999 | 2 | |
| The Goodwin Theatre, Austin Arts Center | The Goodwin Theatre, Austin Arts Center | United States, Hartford, Summit Street | 1978-12-07 | 1978-12-10 | 1978 | 1 | |
| Théâtre Sorano | Théâtre Sorano | France, Toulouse, 35 Allée Jules Guesde | 2003-11-05 | 2005-12-15 | 2003–2005 | 2 | |
| Theatre of the Artistic Society | Theatre of the Artistic Society | Georgia, Tbilisi | 1904-09-26 | 1905-02-27 | 1904–1906 | 2 | |
| Théo Théatre | Le Théo Théatre | France, Paris, 20 Rue Théodore Deck | 2007-12-19 | 2008-02-07 | 2007 | 1 | |
| Teatre Grec | Teatre Grec | Spain, Barcelona, Passeig de Santa Madrona, 36 | 2006-06-28 | 2006-07-01 | 2006 | 1 | |
| Theater im Bauturm | Theater im Bauturm | Germany, Köln (Cologne), Aachener Straße 24-26 | 1999-08-21 | 2007-12-06 | 1999–2007 | 5 | |
| 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 Miejski | Teatr Miejski | Poland, Toruń, Plac Teatralny 1, | 1922-10-10 | -- | 1922–1923 | 2 | |
| Theater Basel | Theater Basel | Switzerland, Basel, Elisabethenstrasse 16 | 1991-12-12 | 2017-06-22 | 1991–2017 | 13 | |
| Theodore and Adele Shank Theatre | Theodore and Adele Shank Theatre | United States, San Diego, 9500 Gilman Drive | 2018-06-06 | 2018-06-09 | 2018 | 1 | |
| Theater im Wiesenhaus | Theater im Wiesenhaus | Germany, Eisleben | 1900-05-05 | -- | 1900 | 1 | |
| Théâtre de Lyon | Théâtre de Lyon | France, Lyon, 4 Rue Charles Dullin | 2005-11-17 | 2005-11-19 | 2005 | 1 | |
| Teatro I do Centro Cultural Banco do Brasil | Teatro I do Centro Cultural Banco do Brasil | Brazil, Rio de Janeiro, Rua Primeiro de Março, 66 | 2002-04-18 | 2002-06-30 | 2002 | 1 | |
| Théâtre du Cube Noir | Théâtre du Cube Noir | France, Strasbourg, 4 allée du Sommerhof | 2017-03-01 | 2017-03-26 | 2017 | 1 | |
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