| Teatro Cândido Mendes | Teatro Cândido Mendes | Brazil, Rio de Janeiro | 1983-12-09 | -- | 1983 | 1 | |
| Teatro Auditorio de Cuenca | Teatro Auditorio de Cuenca | Spain, Cuenca, Paseo del Huécar, S/N | 2005-10-27 | 2005-10-27 | 2005 | 1 | |
| Teatr imeni Evgenija Vahtangova | Teatr imeni Evgenija Vahtangova | Russia, Moscow, Arbat st. 26 | 2019-09-07 | -- | 2019 | 1 | |
| Théâtre de Chartres | Théâtre de Chartres | France, Chartres, Place de Ravenne | 2005-02-24 | 2005-02-25 | 2005 | 1 | |
| Théâtre de la Madeleine | Théâtre de la Madeleine | France, Paris, 19 Rue de Surène | 2010-02-16 | 2010-05-30 | 2010 | 1 | |
| Theatre Royal | Theatre Royal | England, Leamington | 1908-03-09 | 1910-04-30 | 1908–1910 | 5 | |
| Teatr im. Stefana Jaracza | Teatr im. Stefana Jaracza | Poland, Lódz | 1920-10-19 | -- | 1920–1998 | 2 | |
| Tramway Theatre | Tramway Theatre | Scotland, Glasgow, 25 Albert Drive | 2019-03-15 | 2019-04-06 | 2019 | 1 | |
| Thionville | NEST - CDN transfrontalier de Thionville-Grand Est | France, Thionville, 15 Route de Manom | 1991-11-15 | 2018-06-08 | 1991–2018 | 4 | |
| Teatr Polski | Teatr Polski | Ukraine, Kiev | 1913-02-23 | 1915-03-19 | 1913–1915 | 2 | |
| Teatro Gil Vicente | Teatro Gil Vicente | Italy, Barcelos, Largo Dr. Martins Lima 1, 4750-251 Barcelos, Portugal | 2023-05-05 | -- | 2023 | 1 | |
| Teatr Comoedia (MTD) | Teatr Comoedia (MTD) | Poland, Warsaw | 1946-03-11 | -- | 1946 | 1 | |
| Théâtre Présent | Théâtre Présent | France, Paris, 211 avenue Jean Jaurès | 1980-09-16 | -- | 1980–1981 | 2 | |
| Théâtre du Vieux Colombier | Théâtre du Vieux Colombier | France, Paris, 21 Rue du Vieux Colombier | 1961-06-05 | 2002-05-04 | 1961–2002 | 2 | |
| Teatro Comunale | Teatro Comunale | Italy, Thiene, Viale Francesco Bassani, 28, 36016 | 2020-02-11 | 2020-02-13 | 2020 | 1 | |
| Théâtre de l'Arc-en-Ciel | Théâtre de l'Arc-en-Ciel | France, Rungis, 1 Place du Général de Gaulle | 1999-01-29 | -- | 1999 | 1 | |
| Teatr im. Żeromskiego | Teatr im. Żeromskiego | Poland, Kielce/ Radom, Henryka Sienkiewicza 32 | 1954-11-13 | -- | 1954–1965 | 3 | |
| The Hole in the Wall Theatre | The Hole in the Wall Theatre | Australia, Leederville, 8 Southport Street | 1982-06-03 | -- | 1982–1988 | 2 | |
| Theatr Brycheiniog | Theatr Brycheiniog | Wales, Powys, Canal Wharf, Brecon | 2014-09-26 | 2014-09-26 | 2014 | 1 | |
| Trøgstad Ungdomsskole | Trøgstad Ungdomsskole | Norway, Trøgstad, Trøgstad | 2005-11-10 | -- | 2005 | 1 | |
| Theater Lübeck | Theater Lübeck | Germany, Lübeck, Beckergrube 16 | 1990-12-19 | 2018-03-17 | 1990–2017 | 3 | |
| Teatro Linguaggicreativi | Teatro Linguaggicreativi | Italy, Milan, Via Eugenio Villoresi, 26, 20143 Milano MI, Italy | 2023-11-10 | 2023-11-12 | 2023 | 1 | |
| Televiziunea Română (TVR) | Televiziunea Română (TVR) | Romania, Bucharest, Calea Dorobanți 191 | 1965-01-16 | 2013-11-11 | 1965–2013 | 7 | |
| Teatro Fortezza Est | Teatro Fortezza Est | Italy, Roma, Via Francesco Laparelli, 62, 00177 | 2024-03-14 | 2024-03-16 | 2024 | 1 | |
| Théâtre des Nations | Théâtre des Nations | France, Paris, 2 Place du Châtelet | -- | -- | | | |
| Theater Bonn Kammerspiele | Theater Bonn Kammerspiele | Germany, Bonn, Am Michaelshof 9 | 2004-06-04 | 2013-06-15 | 2004–2014 | 8 | |
| Teaterbiennalen | Teaterbiennalen | Sweden, Luleå | 1997-03- | -- | 1997 | 1 | |
| Théâtre Réjane | Théâtre Réjane | France, Paris, 15 rue Blanche | 1908-02-13 | -- | 1908 | 1 | |
| Teatre Principal de Vic | Teatre Principal de Vic | Spain, Vic | 1914-05-31 | -- | 1914–1915 | 2 | |
| Theater Rampe | Theater Rampe | Germany, Stuttgart, Filderstraße 47 | 2010-05-17 | -- | 2010 | 1 | |
| Teatro Comunale di Alvito | Teatro Comunale di Alvito | Italy, Alvito, Piazza Umberto I, 03041 | 2022-10-22 | -- | 2022 | 1 | |
| Teatro delle Arti | Teatro delle Arti | Italy, Salerno, Via Guerino Grimaldi, 7, 84126 | 2012-03-03 | 2012-03-04 | 2012 | 1 | |
| Theatre in the Park | Theatre in the Park | Zimbabwe, Harare, Harare Gardens | 2011-09-27 | 2011-10-09 | 2011 | 1 | |
| Theater van Lier | Theater van Lier | Netherlands, Rotterdam | 1893-12-16 | -- | 1893–1895 | 2 | |
| Tao Tao Theatre | Tao Tao Theatre | China, Nanjing, Yanlin Alley | 1935-01-01 | 1935-01-03 | 1935 | 1 | |
| Theagovia Theater | Theagovia Theater | Switzerland, Weinfelden | -- | -- | | | |
| Teatre Rialto Valencia | Teatre Rialto Valencia | Spain, Valencia, Plaça de l'Ajuntament, 17 | 2003-02-26 | 2013-12-14 | 2003–2013 | 3 | |
| Teatre Municipal Girona | Teatre Municipal Girona | Spain, Girona, Plaça del Vi, 1 | 2006-12-05 | 2018-10-11 | 2006–2018 | 2 | |
| Teatro Litta | Teatro Litta | Italy, Milan, Corso Magenta, 24 | 2001-02-07 | 2006-04-09 | 2001–2006 | 4 | |
| Theater at the 14th Street Y | Theater at the 14th Street Y | United States of America, New York, 344 E 14th St, NY 10003 | 2017-07-08 | 2017-07-10 | 2017 | 1 | |
| Theater der Stadt Heidelberg | Theater der Stadt Heidelberg | Germany, Heidelberg | 1981-01-21 | -- | 1981–2002 | 5 | |
| Theatersaal Alte Uni | Theatersaal Alte Uni | Germany, Freiburg, Bertoldstraße 17 | 2016-01-29 | 2016-02-07 | 2016 | 1 | |
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