| Teatro de la Comedia | Teatro de la Comedia | Spain, Madrid, Calle del Príncipe, 14 | 1958-12-15 | -- | 1958 | 1 | |
| The Duquesne | The Duquesne | United States, Pittsburgh | 1895-10- | 1908-02-10 | 1895–1908 | 4 | |
| Theatre Royal | Theatre Royal Plymouth | England, Plymouth, Royal Parade | 1993-05-11 | 2017-10-07 | 1993–2017 | 3 | |
| Teatro Principal | Teatro Principal de Requena | Spain, Requena, c/ Las Cruces 5 | 2005-02-26 | 2005-10-22 | 2005 | 2 | |
| Teatr «Sotvorčeskie Teatral´nye Masterskie» | Teatr «Sotvorčeskie Teatral´nye Masterskie» | Russia, Moscow | 2001-03-03 | -- | 2001 | 1 | |
| Teatro di Verdura | Teatro di Verdura | Italy, Palermo, Viale del Fante | 1980-07-20 | -- | 1980 | 1 | |
| Teatro Lope de Vega | Teatro Lope de Vega | Spain, Valladolid, Calle María de Molina, 12, | 1946-05-08 | -- | 1946 | 1 | |
| Teatre Joventut | Teatre Joventut | Spain, L'Hospitalet de Llobregat, Carrer Joventut, 4-10 | 2008-11-01 | 2008-11-02 | 2008 | 1 | |
| Teatro Olmetto | Teatro Olmetto | Italy, Milan | 1990-03-05 | -- | 1990 | 1 | |
| Théâtre National de Strasbourg | Théâtre National de Strasbourg | France, Strasbourg Cedex, 1 Avenue de la Marseillaise | 1987-03-17 | 2016-12-15 | 1987–2016 | 7 | |
| Théâtre du Gymnase | Théâtre du Gymnase | France, Paris, 38, boulevard Bonne Nouvelle | 1899-10-29 | -- | 1899–1913 | 3 | |
| The Heritage Center | The Heritage Center | United States, Morrisville, 635 North Delmorr Ave | 2000-09-15 | 2000-10-01 | 2000 | 1 | |
| Teatro Nacional | Teatro Nacional | Brazil, Brasilia, Eixo Rodoviário | 1973-07- | -- | 1973–1983 | 2 | |
| The Grand | The Grand | United States, Great Falls | 1904-02-29 | 1909-01-16 | 1904–1909 | 2 | |
| Tiara Koto | Tiara Koto | Japan, Tokyo, 2 Chome-28-36 Sumiyoshi, Koto | 2006-10-14 | 2006-10-15 | 2006 | 1 | |
| Theatro Palaias Ilektrikis | Theatro Palaias Ilektrikis | Greece, Volos | 2009-11-13 | 2009-12-13 | 2009 | 1 | |
| Theatre Lobby | Theatre Lobby | United States, Washington D.C. | 1963-06-04 | 1966-07-16 | 1963–1967 | 3 | |
| Theatro Rex | Theatro Rex | Greece, Komotini | 1940-02- | -- | 1940 | 2 | |
| Theatre Building | Theatre Building | United States, Chicago, 1225 West Belmont Avenue | 1984-02-09 | -- | 1984 | 1 | |
| Teatret i Storehedinge | Teatret i Storehedinge | Denmark, Storehedinge | 1902-11-13 | -- | 1902–1907 | 2 | |
| Toruń | Toruń | Poland, Toruń | 2008-05-25 | -- | 2008 | 1 | |
| Trippel X | Trippel X | Netherlands, Amsterdam | 1994-07-28 | 1994-07-30 | 1994 | 1 | |
| Theater der Künste | Theater der Künste | Switzerland, Zürich, Gessnerallee 13 | 2009-06-22 | -- | 2009 | 1 | |
| Trinity Square Repertory Company | Trinity Square Repertory Company | United States, Providence, 201 Washington Street | 1968-03-21 | 1984-01-01 | 1968–1983 | 3 | |
| Theater im Sechseckbau | Theater im Sechseckbau | Germany, Kiel, Westring 385 | -- | -- | | | |
| Teatro do Atlántico | Teatro do Atlántico | Spain, Culleredo, La Coruña, Outeiro de Arriba | 1995-11-22 | -- | 1995 | 1 | |
| The Grand | The Grand | United States, St. Louis | 1904-01-27 | 1904-01-30 | 1904 | 1 | |
| Theater aan Zee (Café Zottekot) | Theater aan Zee (Café Zottekot) | Belgium, Oostende, Hendrik Serruyslaan 18a | 2001-07-29 | 2001-08-04 | 2001–2008 | 2 | |
| Theatro Tzeni Karezi | Theatro Tzeni Karezi | Greece, Athens | 2008-05-02 | 2008-05-08 | 2008 | 1 | |
| Theater Kikker | Theater Kikker | Netherlands, Utrecht, Ganzenmarkt 14 | 2002-05-08 | 2017-03-24 | 2002–2017 | 6 | |
| Théâtre Boulogne-Billancourt | Théâtre Boulogne-Billancourt | France, Boulogne-Billancourt | 1986-11-14 | 1986-12-21 | 1986 | 1 | |
| Teatr Miejski | Teatr Miejski | Poland, Toruń, Plac Teatralny 1, | 1922-10-10 | -- | 1922–1923 | 2 | |
| Theatre in the Hotel du Nord | Theatre in the Hotel du Nord | Norway, Stavanger | 1878-05-19 | 1878-06-11 | 1878 | 2 | |
| 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 | |
| Theatro Altera Pars | Theatro Altera Pars | Greece, Athens, Meg. Alexandrou 123 | 2006-11-16 | 2010-01-10 | 2006–2009 | 2 | |
| Theater Verkade | Theater Verkade | Netherlands, The Hague | 1913-12-12 | -- | 1913 | 1 | |
| Talento Bilingüe de Houston | Talento Bilingüe de Houston | United States, Houston, 333 S Jensen Drive | 2010-10-07 | 2010-10-17 | 2010 | 1 | |
| Theater am Haidplatz | Theater am Haidplatz | Germany, Regensburg, Haidplatz 3 | 1995-05-28 | 2008-12-22 | 1995–2008 | 3 | |
| Théâtre du Cube Noir | Théâtre du Cube Noir | France, Strasbourg, 4 allée du Sommerhof | 2017-03-01 | 2017-03-26 | 2017 | 1 | |
| Teatro César Cava | Teatro César Cava | Brazil, São Paulo, Presidente Prudente | 2009-08-26 | -- | 2009 | 1 | |
| Teatret i Stubbekøbing | Teatret i Stubbekøbing | Denmark, Stubbekøbing | 1907-10-14 | -- | 1907 | 1 | |
| Theater Center Forum | Theater Center Forum | Austria, Vienna, Porzellangasse 50 | 2006-04-21 | -- | 2006 | 1 | |
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