| Teikoku Gekijo | Teikoku Gekijo (The Imperial Theatre) | Japan, Tokyo | 1911-11-28 | 1928-03-30 | 1911–1928 | 3 | |
| Teikokuza Theatre | Teikokuza Theatre | Japan, Osaka | 1911-10-06 | -- | 1911 | 1 | |
| Tejido Abierto Teatro | Tejido Abierto Teatro | Spain, Madrid, Pza del Alamillo, 8 | 2016-12-14 | 2017-05-07 | 2016 | 1 | |
| Tekisenkai Nohgaku Kenshūjo | Tekisenkai Nohgaku Kenshūjo (Tekisenkai Noh Theater Training Institute) | Japan, Tokyo | 2024-05-23 | 2024-05-26 | 2024 | 1 | |
| Tel Aviv | Tel Aviv | Israel, Tel Aviv | -- | -- | | | |
| Telemark | Telemark | Norway, Telemark | 1992-- | 2000-11-28 | 1992–2000 | 2 | |
| Telemark gymnas | Telemark gymnas | Norway, Bø i Telemark | 1960-10-08 | -- | 1960–1971 | 3 | |
| Telemark Teater | Telemark Teater | Norway, Skien, Hollenderigata | 1978-02-07 | -- | 1978–1987 | 3 | |
| Televisa | Televisa (MEX) | Mexico, Ciudad de México, Blvd. Adolfo López Mateos No. 2551 Col. Lomas de San Ángel Inn Delegación Álvaro Obregón | 1994-05-16 | -- | 1994 | 1 | |
| Televisió Espanyola a Catalunya | Televisió Espanyola a Catalunya | Spain | -- | -- | | | |
| Televisión Española (TVE) | Televisión Española (TVE) | Spain | 1964-07-22 | -- | 1964–2002 | 20 | |
| Télévision française | Télévision française | France | 1967-10-24 | -- | 1967 | 1 | |
| Televiziunea Română (TVR) | Televiziunea Română (TVR) | Romania, Bucharest, Calea Dorobanți 191 | 1965-01-16 | 2013-11-11 | 1965–2013 | 7 | |
| Telfair Peet Theatre | Telfair Peet Theatre | United States of America, Auburn, 350 W Samford Ave | 2021-09-30 | 2021-10-06 | 2021 | 1 | |
| Telus Studio Theatre, Chan Centre for the Performing Arts | Telus Studio Theatre, Chan Centre for the Performing Arts | Canada, Vancouver, 6265 Crescent Rd | 2004-03-18 | 2009-11-07 | 2004–2009 | 2 | |
| Temple of Music and Art | Temple of Music and Art | United States of America, Tucson, 330 S. Scott Avenue | 2001-10-13 | 2001-11-03 | 2001 | 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 | |
| Temple Theatre | Temple Theatre | United States of America, Owensboro | 1905-01-03 | 1905-01-03 | 1905 | 1 | |
| Temple Theatre | Temple Theatre | United States of America, Alton | 1902-05-11 | 1907-11-05 | 1902–1907 | 2 | |
| Temporada Alta - Festival de Tardor de Catalunya | Temporada Alta - Festival de Tardor de Catalunya | Spain, Girona / Salt | 2008-12-07 | -- | 2008 | 1 | |
| Temporada SESC de Artes | Temporada SESC de Artes | Brazil, São Paulo | 2006-09-30 | 2006-10-22 | 2006 | 1 | |
| Tennessee Technological University Backdoor Playhouse | Tennessee Technological University Backdoor Playhouse | United States of America, Cookeville, 805 Quadrangle | 2006-11-09 | 2006-11-18 | 2006 | 1 | |
| Tennisstadion | Tennisstadion | Sweden, Ystad, Spaljégatan 14 | 2006-10-26 | -- | 2006 | 1 | |
| Teramo | Teramo | Italy, Teramo | -- | -- | | | |
| Tērbatā | Tērbatā | Estonia, Tartu | 1918-09-10 | -- | 1918 | 1 | |
| Terrazza dei Signori | Terrazza dei Signori | Italy, Santarcangelo di Romagna, Contrada dei Signori, 41 | 1974-07-21 | -- | 1974 | 1 | |
| Terrific New Theatre | Terrific New Theatre | United States of America, Birmingham, 2112 5th Ave N, AL 35203 | 2020-03-05 | 2020-03-13 | 2020 | 2 | |
| Terry's Theatre | Terry's Theatre | England, London, Strand | 1891-01-27 | 1908-02-15 | 1891–1908 | 3 | |
| Terråk Ungdomsskole | Terråk Ungdomsskole | Norway, Terråk | 1983-10-17 | -- | 1983 | 1 | |
| Terschelling | Terschelling | Netherlands, Terschelling, Friesland | 1999-06-10 | 1999-06-19 | 1999 | 1 | |
| Tertulia Martinense | Tertulia Martinense | Spain, Barcelona | 1904-05-22 | -- | 1904 | 1 | |
| Tese dei Soppalchi | Tese dei Soppalchi | Italy, Venezia | 2018-07-21 | -- | 2018 | 1 | |
| Tĕšínské divadlo Scena polska | Tĕšínské divadlo Scena polska | Czech Republic, Český Těšín, Ostravská 67 | 1988-05-21 | -- | 1988–2016 | 3 | |
| Tetsudokai Auditorium | Tetsudokai Auditorium | Japan, Tokyo | 1921-11-04 | 1921-11-06 | 1921 | 1 | |
| textmarker | textmarker | Germany, Berlin, Kopenhagener Straße 16, Prenzlauer Berg | 2003-04-10 | 2003-05-18 | 2003 | 1 | |
| Tezpur University | Tezpur University | India, Tejpur, Napaam | 2007-05-24 | -- | 2007 | 1 | |
| TF - 1 (Télévision Française 1) | TF - 1 (Télévision Française 1) | France | 1978-03-31 | -- | 1978 | 1 | |
| Thale | Thale | Germany, Thale | 2011-05-27 | 2011-06-18 | 2011 | 1 | |
| Thalia in der Gaußstraße | Thalia in der Gaußstraße | Germany, Hamburg, Gaußstraße 190 | 2008-09-11 | 2009-06-21 | 2008 | 1 | |
| Thália Színház | Thália Színház | Hungary, Budapest, Nagymező utca 22-24. | 2005-10-14 | 2012-10-14 | 2005–2012 | 4 | |
| Thália Színház | Thália Színház | Slovak Republic, Košice, Mojmírova 1. | 1982-12-16 | -- | 1982 | 1 | |
| Thália Társaság | Thália Társaság | Hungary, Budapest | 1906-12-25 | 1907-04-14 | 1906 | 1 | |
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