| Teatre Municipal de Balaguer | Teatre Municipal de Balaguer | Spain, Balaguer, Lleida,, Carrer Àngel Guimerà, 28 | 2008-09-27 | -- | 2008 | 1 | |
| Théâtre des Mathurins | Théâtre des Mathurins | France, Paris, 36 Rue des Mathurins | 1928-03-14 | -- | 1928–1943 | 5 | |
| The Surry Theatre | The Surry Theatre | United States, Bar Harbor, Ellsworth | 1938-08-09 | 1938-08-13 | 1938 | 1 | |
| Teatar na Narodnata armija | Teatar na Narodnata armija | Bulgaria, Sofia | 1983-04-29 | -- | 1983 | 1 | |
| Teatre del Mar | Teatre del Mar | Spain, Palma, Carrer de Llucmajor, 90 | 2005-04-08 | 2005-04-17 | 2005 | 1 | |
| Teatro Carcano | Teatro Carcano | Italy, Milan, Corso di Porta Romana, 63 | 1898-11-22 | -- | 1898–1986 | 2 | |
| Tysværtunet kulturhus | Tysværtunet kulturhus | Norway, Aksdal, Aksdalsvegen 157 | 2006-09-15 | 2015-09-24 | 2006–2017 | 6 | |
| Teater Plaza | Teater Plaza | Sweden, Stockholm | 1998-10-10 | -- | 1998 | 1 | |
| Teatro del Ángel | Teatro del Ángel | Chile, Santiago | 1973-07-27 | -- | 1973 | 1 | |
| Tirschenreuth | Tirschenreuth | Germany, Tirschenreuth | 2003-03-29 | -- | 2003 | 1 | |
| Théâtre Moderne | Théâtre Moderne | France, Paris, 15 rue Blanche | 1892-12-16 | -- | 1892 | 1 | |
| Torvscenen | Torvscenen | Norway, Trondheim | 2006-07-27 | -- | 2006 | 1 | |
| Teatr Dramatyczny | Teatr Dramatyczny | Poland, Gdynia, Generała Józefa Bema 26 | 1978-02-17 | -- | 1978 | 1 | |
| Theatre Severn | Theatre Severn | England, Shrewsbury, Frankwell Quay | 2014-02-12 | 2014-02-13 | 2014 | 1 | |
| Theatro Exarcheion | Theatro Exarcheion | Greece, Athens, Themistokleous 69 | 1994-10-20 | 1999-04-11 | 1994–1998 | 2 | |
| Teatr Comoedia (MTD) | Teatr Comoedia (MTD) | Poland, Warsaw | 1946-03-11 | -- | 1946 | 1 | |
| The Minack Theatre | The Minack Theatre | England, Penzance, Cornwall, Porthcurno | 1965-08-09 | 2007-08-03 | 1965–2007 | 2 | |
| Teater Tre | Teater Tre | Sweden, Stockholm, Rosenlundsgatan 12 | 2011-08-18 | 2011-08-20 | 2011 | 1 | |
| Theatro Momferatou | Theatro Momferatou | Egypt, Alexandria | 1902-10-06 | -- | 1902 | 1 | |
| Timothy Christian Schools | Timothy Christian Schools | United States, Elmhurst, 188 West Butterfield Road | 2006-05-06 | -- | 2006 | 1 | |
| Théâtre de Lisieux-Pays d’Auge | Théâtre de Lisieux-Pays d’Auge | France, Lisieux, 2 Rue au Char | 2013-04-12 | -- | 2013 | 1 | |
| Teatro do SESC | Teatro do SESC | Brazil, Santos, Rua Conselheiro Ribas, 136 | 1989-03- | -- | 1989 | 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 | |
| Tristan Bates Theatre | Tristan Bates Theatre | England, London, 1A Tower Street, Covent Garden | 1997-09-25 | -- | 1997 | 1 | |
| Tromsø | Tromsø | Norway, Tromsø | 1898-01-10 | 1999-06-19 | 1898–2015 | 9 | |
| Tavastehus | Tavastehus | Finland, Tavastehus | 1897-04-25 | -- | 1897 | 1 | |
| The Lights | The Lights | England, Andover, 3 West St | 2011-05-04 | -- | 2011 | 1 | |
| Teatersalen i Hotell Hedmark | Teatersalen i Hotell Hedmark | Norway, Brumunddal | 1987-03-17 | -- | 1987 | 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 / Oratorio San Filippo | Teatro / Oratorio San Filippo | Italy, Turin | 1998-03-07 | 1998-03-08 | 1998 | 1 | |
| Teatro do Píer da Praça Mauá | Teatro do Píer da Praça Mauá | Brazil, Praça Mauá, Avenida Rodrigues Alves, 10 | 1996-10-18 | -- | 1996 | 1 | |
| Teatro Olbia | Teatro Olbia | Italy, Olbia, Via delle Terme, 2 | 2005-02-15 | -- | 2005 | 1 | |
| Teatro Municipal da Guarda | Teatro Municipal da Guarda | Portugal, Guarda, Rua Batalha Reis | 2008-01-19 | -- | 2008 | 1 | |
| Teatro Campo Alegre | Teatro Campo Alegre | Portugal, Porto, Rua das Estrelas | 2009-09-03 | 2009-09-13 | 2009 | 1 | |
| Theater der Stadt Heidelberg | Theater der Stadt Heidelberg | Germany, Heidelberg | 1981-01-21 | -- | 1981–2002 | 5 | |
| Théâtre de l'Aquarium | Théâtre de l'Aquarium | France, Paris, la Cartoucherie, Route du Champ de Manoeuvre | 2013-02-12 | 2013-03-03 | 2013 | 1 | |
| Theatrikos Organismos "Morfes" | Theatrikos Organismos "Morfes" | Greece, Athens | -- | -- | | | |
| Teatro Sant`Anna | Teatro Sant`Anna | Brazil, Rio de Janeiro | 1899-05- | -- | 1899–1900 | 2 | |
| The Metropolitan | The Metropolitan | United States, Saint Paul | 1903-04-19 | 1903-05-27 | 1903 | 2 | |
| Thessaloniki | Thessaloniki | Greece, Thessaloniki | 1962-03-15 | 2013-10-12 | 1962–2013 | 2 | |
| Teatro Sala Chopin | Teatro Sala Chopin | Mexico, Ciudad de México, Alvaro Obregón 302, Cuauhtémoc, Roma Nte | 1962-05-17 | -- | 1962 | 1 | |
| Taranto | Taranto | Italy | -- | -- | | | |
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