| Theater Mönchengladbach | Theater Mönchengladbach | Germany, Mönchengladbach, Odenkirchener Str. 78 | 2006-09-23 | 2011-12-30 | 2006–2011 | 2 | |
| Teatro Bretón | Teatro Bretón | Spain, Logroño, Calle Bretón de los Herreros, 11 | 2018-11-24 | 2018-11-24 | 2018 | 1 | |
| Théâtre Nuithonie | Théâtre Nuithonie | Switzerland, Villars-sur-Glâne, Rue du Ctre 7 | 2009-03-05 | 2009-03-06 | 2009 | 1 | |
| Teatro Lírico | Teatro Lírico | Brazil, Rio de Janeiro | 1907-07-16 | -- | 1907 | 1 | |
| Theatre Three | Theatre Three | United States, Dallas, 2800 Routh Street | 1970-04-24 | 1970-05-16 | 1970 | 1 | |
| The Olympic | The Olympic | United States, Phoenix | 1908-06-20 | 1908-06-20 | 1908 | 1 | |
| Theater Lindenhof Melchingen | Theater Lindenhof Melchingen | Germany, Burladingen-Melchingen, Unter den Linden 18 | 2005-11-06 | 2007-04-28 | 2005–2006 | 2 | |
| Théâtre Na Loba | Théâtre Na Loba | France, Pennautier, Place du Coustou | 2008-03-28 | 2008-03-29 | 2008 | 1 | |
| The Auditorium | The Auditorium | United States, Winston-Salem | 1905-09-12 | 1909-04-24 | 1905–1909 | 2 | |
| Teatro Massaia Borghiere | Teatro Massaia Borghiere | Italy, Torino | 1996-02-16 | 1996-02-19 | 1996 | 1 | |
| Théâtre de Caen | Théâtre de Caen | France, Caen, 135 Boulevard Maréchal Leclerc | 2003-10-30 | 2019-11-21 | 2003–2019 | 7 | |
| Thorvalds pub og studentkro | Thorvalds pub og studentkro | Norway, Nesna, Nesna | 2012-05-07 | -- | 2012 | 1 | |
| Teatro Out Off | Teatro Out Off | Italy, Milan, Via Mac Mahon, 16 | 2000-01-11 | 2000-02-20 | 2000 | 1 | |
| Theatro Louzitania | Theatro Louzitania | Greece, Athens | 1981-12-30 | -- | 1981 | 1 | |
| Theater De Paardenkathedraal | Theater De Paardenkathedraal | Netherlands, Utrecht, Veeartsenijstraat 155 | 2004-06-01 | 2004-11-06 | 2004 | 1 | |
| Teatr drami | Teatr drami | Russia, Ekaterinburg, Ploshchad' Oktyabr'skaya, 2 | 1979-- | -- | 1979 | 1 | |
| Teatro Sérgio Porto | Teatro Sérgio Porto | Brazil, Humaitá, Rua Humaitá, 163 | 1991-08-06 | 2006-11-25 | 1991–2006 | 2 | |
| Theatret i Grenå | Theatret i Grenå | Denmark, Grenå | 1885-02-28 | -- | 1885 | 1 | |
| Tonstad | Tonstad | Norway, Tonstad | 1991-09-25 | -- | 1991–2004 | 3 | |
| Tynset | Tynset | Norway, Tynset | 1991-10-15 | -- | 1991–2005 | 4 | |
| Teatrul Național Radiofonic (Societatea Română de Radiodifuziune) | Teatrul Național Radiofonic (Societatea Română de Radiodifuziune) | Romania, Bucureşti, Str. General Berthelot, Nr. 60-64 | 1929-09-28 | 1991-- | 1929–2006 | 16 | |
| Teatro della Regina | Teatro della Regina | Italy, Cattolica, Piazzale della Repubblica 1 | 2001-03-06 | 2001-03-06 | 2001 | 1 | |
| Tarrant County College-Theatre southeast | Tarrant County College -Theatre southeast | United States, Arlington, 2100 Southeast Pkwy | 2019-10-02 | 2019-10-05 | 2019 | 1 | |
| Teatrul Nottara | Teatrul Nottara | Romania, Bucureşti, Bulevardul Magheru 20 | 2006-01-30 | -- | 2006 | 1 | |
| Teatro Municipal Pedro Munoz Seca | Teatro Municipal Pedro Munoz Seca | Spain, El Puerto de Santa María, Calle de la Nevería, 48 | 2010-02-26 | -- | 2010 | 1 | |
| Teatro Pietro Mascagni | Teatro Pietro Mascagni | Italy, Chiusi, Via G.Garibaldi | 2005-02-26 | -- | 2005 | 1 | |
| Theatret in Ulefoss (Hotel Aaheim) | Theatret in Ulefoss (Hotel Aaheim) | Norway, Ulefoss | 1901-11-11 | -- | 1901 | 1 | |
| Teatro Municipal Joaquim Benite | Teatro Municipal Joaquim Benite | Portugal, Almada, Av. Prof. Egas Moniz | 2014-02-08 | -- | 2014 | 1 | |
| Teatro Sperimentale | Teatro Sperimentale | Italy, Pesaro, Via Gioacchino Rossini | 2005-02-04 | 2005-02-06 | 2005 | 1 | |
| Theatret i Horten | Theatret i Horten | Norway, Horten | 1903-09-08 | -- | 1903 | 1 | |
| Tĕšínské divadlo Scena polska | Tĕšínské divadlo Scena polska | Czech Republic, Český Těšín, Ostravská 67 | 1988-05-21 | -- | 1988–2016 | 3 | |
| Teatr Dramatyczny | Teatr Dramatyczny | Poland, Gdynia, Generała Józefa Bema 26 | 1978-02-17 | -- | 1978 | 1 | |
| Teatro Alla Scala | Teatro Alla Scala | Italy, Milan, Via Filodrammatici, 2 | 1918-05-12 | -- | 1918 | 1 | |
| Théâtre Le Village | Théâtre Le Village | France, Neuilly-sur-Seine, 4 Rue de Chézy | 1999-01-21 | 1999-01-23 | 1999 | 1 | |
| Theater am Domhof | Theater am Domhof | Germany, Osnabrück, Domhof 10-11 | 1926-11-21 | -- | 1926–2014 | 4 | |
| Théâtre Quartier Libre | Théâtre Quartier Libre | France, Ancenis, Allée Vicomte de Rohan | 2003-10-11 | -- | 2003 | 1 | |
| Théâtre Couvert, Châteauvallon | Théâtre Couvert, Châteauvallon | France, Ollioules, Chemin de Chateauvallon | 2011-03-18 | 2019-03-16 | 2011–2019 | 4 | |
| Tulgheş | Tulgheş | Romania, Tulgheş | -- | -- | | | |
| Tamási Áron Színház | Tamási Áron Színház | Romania, Sfântu Gheorghe, Strada Libertății 1 | 1972-05-05 | 1999-12-12 | 1972–1999 | 3 | |
| Theatre 14 Smith College | Theatre 14 Smith College | United States, Northampton | 2002-10-18 | 2002-10-26 | 2002 | 1 | |
| Teatrul Bulandra (Sala Izvor) | Teatrul Bulandra (Sala Izvor) | Romania, Bucharest, Bulevardul Schitu Măgureanu 1 | 2005-11-11 | -- | 2005 | 1 | |
| Teatr Polski im. Hieronima Konieczki | Teatr Polski im. Hieronima Konieczki | Poland, Bydgoszcz, Aleje Adama Mickiewicza 2 | 1973-04-08 | -- | 1973–1981 | 2 | |
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