| Teatr Dramatyczny m. st. Warszawy | Teatr Dramatyczny m. st. Warszawy | Poland, Warsaw, plac Defilad 1 | 2007-09-22 | 2011-11-19 | 2007 | 1 | |
| Teatre Gaudí de Barcelona (TGB) | Teatre Gaudí de Barcelona (TGB) | Spain, Barcelona, Carrer de Sant Antoni Maria Claret, 120 | 2022-05-05 | 2022-05-22 | 2022 | 1 | |
| The New Theatre | The New Theatre | United States of America, Sioux Falls | 1905-01-09 | 1905-01-09 | 1905 | 1 | |
| Théâtre - scène nationale de Mâcon, Le | Le Théâtre - scène nationale de Mâcon | France, Mâcon, 1511 avenue Charles de Gaulle | 2018-01-16 | -- | 2018 | 1 | |
| Teatrul Bulandra (Sala Izvor) | Teatrul Bulandra (Sala Izvor) | Romania, Bucharest, Bulevardul Schitu Măgureanu 1 | 2005-11-11 | -- | 2005 | 1 | |
| Théâtre Quartier Libre | Théâtre Quartier Libre | France, Ancenis, Allée Vicomte de Rohan | 2003-10-11 | -- | 2003 | 1 | |
| Theatro Adonis | Theatro Adonis (Adonis Theatre) | Greece, Thessaloniki | 1985-03-16 | 1985-05-12 | 1985 | 1 | |
| Teatro García Barbón | Teatro García Barbón | Spain, Vigo, Rúa Policarpo Sanz, 13, | 1928-05-25 | -- | 1928 | 1 | |
| Teatro Comunale di L'Aquila | Teatro Comunale di L'Aquila | Italy, L'Aquila, Piazza del Teatro | 1994-11-03 | -- | 1994 | 1 | |
| Theatre A at Carleton University | Theatre A at Carleton University | Canada, Ottawa | 1984-12-05 | 1984-12-08 | 1984 | 1 | |
| Theatre 14 Smith College | Theatre 14 Smith College | United States of America, Northampton | 2002-10-18 | 2002-10-26 | 2002 | 1 | |
| Teatrul Muzical ”Nae Leonard” | Teatrul Muzical ”Nae Leonard” | Romania, Galați, Str. Mihai Bravu, Nr. 50 | 2005-11-29 | -- | 2005 | 1 | |
| Teatro Out Off | Teatro Out Off | Italy, Milan, Via Mac Mahon, 16 | 2000-01-11 | 2000-02-20 | 2000 | 1 | |
| Target Margin Theater | Target Margin Theater | United States of America, Brooklyn, 138 South Oxford Street | 1992-09-10 | 1992-09-27 | 1992 | 1 | |
| Teatro del Centro | Teatro del Centro | Spain, Madrid | 1929-02-11 | -- | 1929 | 1 | |
| Theatro Technon | Theatro Technon | Greece, Larisa, Pineiou 9 | 2004-12-17 | 2005-01-30 | 2004 | 1 | |
| Theatre Moasat | Theatre Moasat | Egypt, Alexandria | 1946-12-20 | 1946-12-22 | 1946 | 1 | |
| Trojan House Theater | Trojan House Theater (木马剧场) | China, Beijing, 22 International Art Street, 32 Baiziwan Lu, Chaoyang district | 2012-11-12 | 2012-11-28 | 2012 | 1 | |
| The Little Theatre | The Little Theatre | England, Hull, Kingston Square | 1928-03-05 | -- | 1928 | 1 | |
| Topoľčany | Topoľčany | Slovak Republic, Topoľčany | 1912-04-25 | -- | 1912 | 1 | |
| Theatro Praxis | Theatro Praxis | Cyprus, Limassol | 2003-03-07 | -- | 2003 | 1 | |
| Théâtre de l'Est Parisien (TEP) | Théâtre de l'Est Parisien (TEP) | France, Paris, 159 Avenue Gambetta | 1999-03-30 | 1999-04-15 | 1999 | 1 | |
| Theaterhaus Jena | Theaterhaus Jena | Germany, Jena, Schillergäßchen 1 | 1994-03-30 | -- | 1994 | 1 | |
| Theatro Athinaio | Theatro Athinaio | Cyprus, Limassol | 1910-03-28 | -- | 1910 | 1 | |
| Teatro Comunale di Nardò | Teatro Comunale di Nardò | Italy, Nardò, Corso Vittorio Emanuele II, 73048 Nardò LE, Italy | 2024-01-04 | 2024-01-05 | 2024 | 1 | |
| Teatro / Oratorio San Filippo | Teatro / Oratorio San Filippo | Italy, Turin | 1998-03-07 | 1998-03-08 | 1998 | 1 | |
| Teatro Lírico | Teatro Lírico | Brazil, Rio de Janeiro | 1907-07-16 | -- | 1907 | 1 | |
| Teatro G. Verdi | Teatro G. Verdi | Italy, Gorizia, Via Garibaldi, 2A | 2005-02-08 | -- | 2005 | 1 | |
| Teatr kinoteatra | Teatr kinoteatra | Russia, Moscow | 1957-01-27 | -- | 1957 | 1 | |
| The Artillery Lane Players | The Artillery Lane Players | United States of America, St. Augustine | 1948-02-20 | -- | 1948 | 1 | |
| Theatreworks | Theatreworks | Australia, St Kilda, 14 Acland Street | 2007-05-04 | 2007-05-20 | 2007 | 1 | |
| Thorvalds pub og studentkro | Thorvalds pub og studentkro | Norway, Nesna, Nesna | 2012-05-07 | -- | 2012 | 1 | |
| Teaterhögskolan Teatterikorkeakoulu | Teaterhögskolan - Teatterikorkeakoulu (Theatre Academy) | Finland, Helsinki, Haapaniemenkatu 6 | 2001-03-21 | 2001-03-27 | 2001 | 1 | |
| Teatro Auditorio Federico García Lorca | Teatro Auditorio Federico García Lorca | Spain, San Fernando de Henares, Av de Irún, s/n, Av. Eibar | 2016-03-12 | -- | 2016 | 1 | |
| Terschelling | Terschelling | Netherlands, Terschelling, Friesland | 1999-06-10 | 1999-06-19 | 1999 | 1 | |
| Tabriz Theater House | Tabriz Theater House | Iran, Tabriz | 2024-01-25 | 2024-01-25 | 2024 | 1 | |
| Teatr imeni Vl. Majakovskogo | Teatr imeni Vl. Majakovskogo | Russia, Moscow | 2002-04-03 | -- | 2002 | 1 | |
| Theater de Enck | Theater de Enck | Netherlands, Oirschot | 2012-03-24 | -- | 2012 | 1 | |
| Teatro Cherubini | Teatro Cherubini | Italy, Florence | 1953-02-18 | -- | 1953 | 1 | |
| Theatret in Ulefoss (Hotel Aaheim) | Theatret in Ulefoss (Hotel Aaheim) | Norway, Ulefoss | 1901-11-11 | -- | 1901 | 1 | |
| Théâtre de Villefranche | Théâtre de Villefranche | France, Villefranche cedex, Place des Arts – CS90301 | 2007-03-29 | -- | 2007 | 1 | |
| Teatro La Latina | Teatro La Latina | Spain, Madrid, Plaza de la Cebada, 2 | 1922-12-14 | -- | 1922 | 1 | |
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