| Tower Grove Abbey | Tower Grove Abbey | United States of America, Saint Louis, 2336 Tennessee Avenue | 2017-02-02 | 2018-06-23 | 2017–2018 | 2 | |
| Théâtres romains du parc archéologique de Fourvière | Théâtres romains du parc archéologique de Fourvière | France, Lyon, Rue de l’Antiquaille | 2022-07-15 | -- | 2022 | 1 | |
| Teatro del Ciglio | Teatro del Ciglio | Italy, Lucca, Piazza del Giglio, 13/15, 55100 | 1977-11-19 | 2012-01-29 | 1977–2012 | 2 | |
| Teatro Valli | Teatro Valli | Italy, Reggio Emilia, Piazza Martiri del 7 Luglio, 7 | 2003-04-13 | 2003-04-16 | 2003 | 1 | |
| Teatr Ochoty | Teatr Ochoty | Poland, Warsaw, Mikołaja Reja 9 | 1978-01-28 | -- | 1978 | 1 | |
| Teatro Sérgio Cardoso | Teatro Sérgio Cardoso | Brazil, Bela Vista, Rua Rui Barbosa, 153 | 1990-08-10 | 2024-04-28 | 1990–2024 | 3 | |
| Tromøy ungdomsskole | Tromøy ungdomsskole | Norway, Færvik, Aust-Agder | 1997-09-01 | -- | 1997 | 1 | |
| Theatro Arni | Theatro Arni | Greece, Karditsa | 1933-11-13 | -- | 1933–1934 | 2 | |
| Theater in der Moltkestraße Litzmannstadt | Theater in der Moltkestraße Litzmannstadt | Poland, Litzmannstadt / Łódź | 1944-04-27 | -- | 1944 | 1 | |
| Teatr-studiâ "Na Filâh" | Teatr-studiâ "Na Filâh" | Russia, Moscow | 1992-- | -- | 1992 | 1 | |
| Theatro Lefkou Pyrgou | Theatro Lefkou Pyrgou (White Tower Teater) | Greece, Thessaloniki, Thessaloniki | 1914-01-20 | -- | 1914–1918 | 2 | |
| Théatro Aristotéleion | Théatro Aristotéleion (Aristotelian theater) | Greece, Thessaloniki 546 21, Eth. Aminis 2 | 2023-10-18 | 2023-10-22 | 2023 | 1 | |
| Teatro Barakaldo | Teatro Barakaldo | Spain, Barakaldo, Calle de Juan Sebastián Elcano, 4 | 2004-09-17 | 2004-09-19 | 2004 | 1 | |
| Teatro Eliseo Roma | Teatro Eliseo Roma | Italy, Rome, Via Nazionale 183 | 1943-06-23 | 2012-11-04 | 1943–2013 | 6 | |
| Theater der Stadt Gütersloh | Theater der Stadt Gütersloh | Germany, Gütersloh, Barkeystraße 15 | 2002-03-04 | -- | 2002 | 1 | |
| The Little Theatre Group Auditorium | The Little Theatre Group Auditorium | India, New Delhi, Mandi House, Copernicus Road, Connaught Place, Copernicus Marg | 2007-03-24 | -- | 2007 | 2 | |
| Tarnów | Tarnów | Poland, Tarnów | 1904-02-08 | -- | 1904–1918 | 4 | |
| Teatro Olbia | Teatro Olbia | Italy, Olbia, Via delle Terme, 2 | 2005-02-15 | -- | 2005 | 1 | |
| Teatr amatorski Miłośników Sceny | Teatr amatorski Miłośników Sceny | Poland, Przemysl | 1912-09-24 | -- | 1912 | 1 | |
| Teatrul de Stat din Oradea | Teatrul de Stat din Oradea | Romania, Oradea, Str. Madách Imre | -- | -- | | | |
| Teatro Luigi Pirandello | Teatro Luigi Pirandello | Italy, Agrigento, Piazza Luigi Pirandello | 2001-04-17 | 2001-04-22 | 2001 | 1 | |
| Teatro Júlia Bergmann | Teatro Júlia Bergmann | Brazil, São Paulo, Rua Cruzeiro, 256 - Barra Funda | 2006-10-07 | 2006-12-10 | 2006 | 1 | |
| Teatro Nacional de México | Teatro Nacional de México | Mexico, Mexico City, Vergara Street | 1896-02-20 | 1896-02-27 | 1896 | 1 | |
| Theatre Ses | Theatre Ses | Turkey, Istanbul | 1949-11-30 | 1949-12-06 | 1949 | 1 | |
| Teatro Sha | Teatro Sha | Argentina, Buenos Aires, Sarmiento 2255, | 1973-- | -- | 1973 | 1 | |
| Tromsøhallen | Tromsøhallen | Norway, Tromsø, Templarheimen | 1997-11-09 | 1997-11-10 | 1997 | 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 | |
| Theatro Akropolis | Theatro Akropolis | Greece, Thessaloniki | 1929-09-13 | -- | 1929 | 1 | |
| Théâtre de la Commune | Théâtre de la Commune | France, Aubervilliers, 2 Rue Édouard Poisson | 1987-11-27 | 2003-04-26 | 1987–2003 | 2 | |
| Teatro Capitólio | Teatro Capitólio | Portugal, Lisbon, Parque Mayer | 1972-05-31 | -- | 1972 | 1 | |
| Theatre 22 | Theatre 22 | United States of America, New York | 1991-10-17 | 1991-11-03 | 1991–1997 | 2 | |
| The Print Room | The Print Room | England, London, 103 Notting Hill Gate | 2011-11-16 | 2019-03-09 | 2011–2019 | 3 | |
| Teatro Cuyás | Teatro Cuyás | Spain, Las Palmas de Gran Canaria, Calle Viera y Clavijo, s/n | 2005-10-04 | 2011-01-30 | 2005–2011 | 4 | |
| Theatro Alikis | Theatro Alikis (Alice Theatre) | Greece, Athens, 4 Amerikis Street | 1938-05-18 | 1949-02-02 | 1938–1949 | 9 | |
| Théâtre du Beauvaisis | Théâtre du Beauvaisis | France, Beauvais, 40 Rue Vinot Préfontaine | 2001-04-05 | 2009-02-04 | 2001–2009 | 2 | |
| The New Theatre | The New Theatre | United States of America, Sioux Falls | 1905-01-09 | 1905-01-09 | 1905 | 1 | |
| Teater Tre | Teater Tre | Sweden, Stockholm, Rosenlundsgatan 12 | 2011-08-18 | 2011-08-20 | 2011 | 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 | |
| Théâtre Roger Salengro | Théâtre Roger Salengro | France, Lille | 1977-01-12 | 1977-02-07 | 1977 | 1 | |
| Teatro Rossini | Teatro Rossini | Italy, Pesaro PU, Piazza Lazzarini | 2000-02-25 | 2000-02-27 | 2000 | 1 | |
| Teatro Bela Vista | Teatro Bela Vista | Brazil, São Paulo | 1965-10-20 | -- | 1965 | 1 | |
| Tverskoj teatr dramy | Tverskoj teatr dramy (Tver Drama Theatre) | Russia, Tver, Ulitsa Sovetskaya, 16, Tver, Tver Oblast, Russia, 170100 | 2019-12-03 | -- | 2019 | 1 | |
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