| The Grand | The Grand | United States, Evansville | 1907-10-23 | 1907-10-23 | 1907 | 1 | |
| Teatteri Jurkka | Teatteri Jurkka | Finland, Helsinki, 7, Vironkatu | 1995-09-28 | -- | 1995 | 1 | |
| The Sheridan Square Playhouse | The Sheridan Square Playhouse | United States, New York, 99 7th Avenue South | 1961-06-26 | -- | 1961 | 1 | |
| Täby | Täby | Sweden, Täby | 1991-04-20 | 1991-04-20 | 1991 | 1 | |
| Theater Leo17 | Theater Leo17 | Germany | 2017-06-21 | 2017-06-23 | 2017 | 1 | |
| Teatro de las Artes (Cenart) | Teatro de las Artes (Cenart) | Mexico, Ciudad de México, Cto Interior Avenida Río Churubusco, Coyoacán, | 2017-09-06 | 2017-10-01 | 2017 | 1 | |
| Teatro dell' Aquila | Teatro dell' Aquila | Italy, Fermo, Via Giuseppe Mazzini, 4 | 2008-02-26 | -- | 2008 | 1 | |
| Tērbatā | Tērbatā | Estonia, Tartu | 1918-09-10 | -- | 1918 | 1 | |
| Théâtre Forum Meyrin | Théâtre Forum Meyrin | Switzerland, Meyrin, Place des Cinq-Continents 1 | 2012-12-05 | 2012-12-06 | 2012 | 1 | |
| TheatreLab@855 | TheatreLab@855 | United States, Boston | 2013-12-11 | 2013-12-15 | 2013 | 1 | |
| Teatro Glênio Peres | Teatro Glênio Peres | Brazil, Porto Alegre, Av. Loureiro da Silva, 255 | 2019-08-30 | 2019-08-31 | 2019 | 1 | |
| Teatro di Verdura | Teatro di Verdura | Italy, Milan, Via Senato, 14 | 2006-06-29 | 2006-06-30 | 2006 | 1 | |
| Tangvall skole | Tangvall skole | Norway, Søgne, Stemveien 2 | 2006-10-26 | -- | 2006 | 1 | |
| Teatr Dramatyczny | Teatr Dramatyczny | Poland, Wałbrzych, Plac Teatralny 1 | 1975-05-17 | -- | 1975 | 1 | |
| Théâtre du Gymnase | Théâtre du Gymnase | France, Marseille, 4 Rue Théâtre Français | 1931-03-03 | -- | 1931 | 1 | |
| Teatro alle Tese dell'Arsenale | Teatro alle Tese dell'Arsenale | Italy, Venice | 2000-09-11 | 2000-09-15 | 2000 | 1 | |
| The Walker | The Walker | Canada, Winnipeg | 1909-01-30 | 1909-01-30 | 1909 | 1 | |
| Teatr Montownia | Teatr Montownia | Poland, Warsaw, Krakowskie Przedmieście 13 | 2005-12-15 | 2006-09-24 | 2005 | 1 | |
| Theatro Ilisia | Theatro Ilisia | Greece, Alexandroupoli | 1940-02- | -- | 1940 | 1 | |
| Teatret i Ringkjøbing | Teatret i Ringkjøbing | Denmark, Ringkjøbing | 1902-11-26 | -- | 1902 | 1 | |
| Theatro Malliaropouleion | Theatro Malliaropouleion | Greece, Tripoli | 1912-03-28 | -- | 1912 | 1 | |
| Technical School Auditorium | Technical School Auditorium | Canada, Kingston | 1932-04-21 | -- | 1932 | 1 | |
| Teatergrad | Teatergrad | Denmark, Copenhagen, Nørrebrogade 208 | 2015-08-27 | 2015-11-02 | 2015 | 1 | |
| Theater der Stadt Diepholz | Theater der Stadt Diepholz | Germany, Diepholz, Schlesierstraße 13 | 2003-01-22 | -- | 2003 | 1 | |
| Tysvær | Tysvær | Norway, Tysvær | 1995-03-12 | -- | 1995 | 1 | |
| Teatro Faap | Teatro Faap | Brazil, Higienópolis, Rua Alagoas, 903 | 2002-04-12 | -- | 2002 | 1 | |
| Teatersalen | Teatersalen | Norway, Oslo, Keysers gate 1 (Søilen Teater) | 1957-09-29 | -- | 1957 | 1 | |
| Théâtre Paris-Villette | Théâtre Paris-Villette | France, Paris, 211 avenue Jean Jaurès | 2021-06-22 | 2021-06-25 | 2021 | 1 | |
| Theater de Kom | Theater de Kom | Netherlands, Nieuwegein, Stadsplein 6 | 2017-02-25 | 2017-02-26 | 2017 | 1 | |
| Tägerwilen | Tägerwilen | Switzerland | 2002-04-27 | -- | 2002 | 1 | |
| Theater in der Kaiserallee | Theater in der Kaiserallee | Germany, Berlin, Kaiserallee | 1948-03-25 | -- | 1948 | 1 | |
| Teatro Comunale | Teatro Comunale | Italy, Vipiteno, Piazza J. W. von Goethe, 1 | 2011-10-27 | -- | 2011 | 1 | |
| Thunder River Theatre Company | Thunder River Theatre Company | United States, Carbondale, CO, 67 Promenade, | 2000-04-14 | 2000-04-29 | 2000 | 1 | |
| Teatro Monumento | Teatro Monumento | Italy, Pescara, Lungomare Cristoforo Colombo, 122 | 1969-07-22 | -- | 1969 | 1 | |
| Teatro Sociale | Teatro Sociale | Italy, Varese | 1893-03-13 | -- | 1893 | 1 | |
| Teatro Le Salette | Teatro Le Salette | Italy, Rome, Via dei Platani 149 | 1995-02-21 | 1995-03-12 | 1995 | 1 | |
| Teatro do Derby | Teatro do Derby | Brazil, Recife | 1949-11-06 | -- | 1949 | 1 | |
| Teatro Valli | Teatro Valli | Italy, Reggio Emilia, Piazza Martiri del 7 Luglio, 7 | 2003-04-13 | 2003-04-16 | 2003 | 1 | |
| Théâtre de la Parcheminerie | Théâtre de la Parcheminerie | France, Rennes, 23 Rue Parcheminerie | 1982-10-14 | 1982-11-25 | 1982 | 1 | |
| Theatret in Ulefoss (Hotel Aaheim) | Theatret in Ulefoss (Hotel Aaheim) | Norway, Ulefoss | 1901-11-11 | -- | 1901 | 1 | |
| Theatro Viktoria | Theatro Viktoria | Greece, Athens | 1989-04-05 | 1990-12-30 | 1989 | 1 | |
| Teatre Auditori Municipal d`Aldaia | Teatre Auditori Municipal d`Aldaia (TAMA) | Spain, Aldaia, Avda. de la Música 2 | 2004-11-26 | 2004-11-26 | 2004 | 1 | |
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