| The LAMDA Linbury Studio | The LAMDA Linbury Studio | England, London, 155 Talgarth Road | 2009-08-07 | 2009-08-09 | 2009 | 1 | |
| Teatro Michelangelo | Teatro Michelangelo | Italy, Modena, Via Pietro Giardini, 255, 41124 Modena MO, Italy | 2024-05-13 | -- | 2024 | 1 | |
| Theatro Rematias | Theatro Rematias (Rematia Theater) | Greece, Athens | 1987-07-06 | 1987-07-07 | 1987 | 1 | |
| Teatro Manzana de Las Luces (Sala Claustro) | Teatro Manzana de Las Luces (Sala Claustro) | Argentina, Buenos Aires, Perú 272 | 1995-09-02 | -- | 1995 | 1 | |
| Teatro del Giglio | Teatro del Giglio | Italy, Lucca, Piazza del Giglio 13/15 | 2001-03-02 | 2001-03-04 | 2001 | 1 | |
| Theatro Monternoi Kairoi | Theatro Monternoi Kairoi (Modern Times Theatre) | Greece, Athens | 1980-12-25 | 1981-03-22 | 1980 | 1 | |
| Thatcher Opera House | Thatcher Opera House | United States of America, Logan | 1905-10-11 | 1905-10-11 | 1905 | 1 | |
| TV teatern on Swedish Radio (Sweden) | TV teatern on Swedish Radio (Sweden) | Sweden | 1961-01-27 | -- | 1961 | 1 | |
| The Shakespeare Festival | The Shakespeare Festival | England, Stratford-upon-Avon | 1982-07-09 | 1982-07-30 | 1982 | 1 | |
| Teatro da Politécnica | Teatro da Politécnica | Portugal, Lisbon, Rua da Escola Politécnica, 58 | 1990-12-26 | -- | 1990 | 1 | |
| Town Hall in Caledon | Town Hall in Caledon | South Africa, Caledon | 1929-02-05 | -- | 1929 | 1 | |
| Teatro Muñoz Seca | Teatro Muñoz Seca | Spain, Madrid, Plaza del Carmen, 1 | 1971-12-25 | -- | 1971 | 1 | |
| Teatro Moderno | Teatro Moderno | Italy, Savignano Sul Rubicone FC, Corso Perticari 5 | 2008-01-26 | -- | 2008 | 1 | |
| Trump Kültür Ve Gösteri Merkezi | Trump Kültür Ve Gösteri Merkezi | Turkey, Istanbul | 2023-11-10 | 2023-11-30 | 2023 | 1 | |
| Théâtre Simone Signoret | Théâtre Simone Signoret | France, Conflans-Sainte-Honorine, 12 Rue Auguste Romagne | 2012-03-20 | -- | 2012 | 1 | |
| Täby | Täby | Sweden, Täby | 1991-04-20 | 1991-04-20 | 1991 | 1 | |
| Teatro de la Candela | Teatro de la Candela | Uruguay, Montevideo, Ellauri 308 | 1997-09-21 | -- | 1997 | 1 | |
| Teatro Estudio San Sebastián | Teatro Estudio San Sebastián | Spain, San Sebastian, Heriz Pasealekua, 16, | 1966-10-03 | -- | 1966 | 1 | |
| Theater Center Forum | Theater Center Forum | Austria, Vienna, Porzellangasse 50 | 2006-04-21 | -- | 2006 | 1 | |
| Teatro Mariani | Teatro Mariani | Italy, Ravenna, Via San Vitale 5 | 1894-10-08 | -- | 1894 | 1 | |
| Turner Theatre | Turner Theatre | United States of America, New Ulm | 1904-10-16 | 1904-10-16 | 1904 | 1 | |
| Teatro Helena Sá e Costa | Teatro Helena Sá e Costa | Portugal, Porto, R. da Escola Normal 41 | 2008-02-07 | 2008-02-16 | 2008 | 1 | |
| Theater des Westens | Theater des Westens | Germany, Berlin, Kantstraße 12 | 1903-11-19 | -- | 1903 | 1 | |
| The Grand | The Grand | United States of America, Fort Smith | 1903-11-12 | 1903-11-12 | 1903 | 1 | |
| Trnavské divadlo | Trnavské divadlo | Slovak Republic, Trnava | 1999-03-12 | -- | 1999 | 1 | |
| Teatre Principal | Teatre Principal | Spain, Olot, Girona, Passeig d'en Blay, 5 | 2008-10-10 | -- | 2008 | 1 | |
| Teater i Falköping (Jouvins Hotell) | Teater i Falköping (Jouvins Hotell) | Sweden, Falköping, Storgatan | 1881-12-12 | -- | 1881 | 1 | |
| Tromsøhallen | Tromsøhallen | Norway, Tromsø, Templarheimen | 1997-11-09 | 1997-11-10 | 1997 | 1 | |
| Teatro Kismet OperA | Teatro Kismet OperA | Italy, Bari, Str. S. Giorgio Martire, 22/F | 2008-03-29 | 2008-03-30 | 2008 | 1 | |
| Temple Theater at Angelina College | Temple Theater at Angelina College | United States of America, Lufkin, 3500 South First Street | 2012-02-16 | 2012-02-18 | 2012 | 1 | |
| Teatr Ziemi Rzeszowskiej | Teatr Ziemi Rzeszowskiej | Poland, Rzeszów | 1946-11-08 | -- | 1946 | 1 | |
| Theatro Athinaio | Theatro Athinaio | Cyprus, Limassol | 1910-03-28 | -- | 1910 | 1 | |
| Theater | Theater | Germany, Marsberg | 1980-01-30 | -- | 1980 | 1 | |
| The DeLuxe Theater | The DeLuxe Theater | United States of America, Houston, 3303 Lyons Avene | 2020-02-17 | 2020-02-21 | 2020 | 1 | |
| Theatre Margot, Johnson Center for Fine Arts | Theatre Margot, Johnson Center for Fine Arts | United States of America, Franklin, 101 Branigin Blvd | 2007-05-02 | 2007-05-06 | 2007 | 1 | |
| Théâtre Roger Salengro | Théâtre Roger Salengro | France, Lille | 1977-01-12 | 1977-02-07 | 1977 | 1 | |
| Theaterforum Kreuzberg | Theaterforum Kreuzberg | Germany, Berlin, Eisenbahnstraße 21 | 2009-05-15 | 2009-06-07 | 2009 | 1 | |
| Theater in der Kaiserallee | Theater in der Kaiserallee | Germany, Berlin, Kaiserallee | 1948-03-25 | -- | 1948 | 1 | |
| Tara Theatre | Tara Theatre | England, London, 356 Garratt Lane | 2018-05-03 | 2018-05-04 | 2018 | 1 | |
| Tindved Kulturhage | Tindved Kulturhage | Norway, Verdal, Møllegata 6 | 2010-11-17 | 2010-11-25 | 2010 | 1 | |
| Theatro Kronion | Theatro Kronion | Greece, Serres | 1940-03-04 | -- | 1940 | 1 | |
| Teatret i Stubbekøbing | Teatret i Stubbekøbing | Denmark, Stubbekøbing | 1907-10-14 | -- | 1907 | 1 | |
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