| Turun Kaupunginteatteri | Turun Kaupunginteatteri | Finland, Turku, Östra Strandgatan 14 | 1931-- | 2008-04-12 | 1931–2007 | 7 | |
| Théâtre La Piscine | Théâtre La Piscine | France, Châtenay-Malabry, 254 Avenue de la Division Leclerc | 2002-10-16 | 2019-10-20 | 2002–2019 | 4 | |
| Teatro Carcano | Teatro Carcano | Italy, Milan, Corso di Porta Romana, 63 | 1898-11-22 | -- | 1898–1986 | 2 | |
| Theater van Lier | Theater van Lier | Netherlands, Haarlem | 1893-12- | -- | 1893 | 1 | |
| Teatro Massaia Borghiere | Teatro Massaia Borghiere | Italy, Torino | 1996-02-16 | 1996-02-19 | 1996 | 1 | |
| Théâtre Jean Duceppe | Théâtre Jean Duceppe | Canada, Montreal, 175 Rue Sainte-Catherine Oues | 1990-10-31 | 2013-05-24 | 1990–2013 | 2 | |
| Theatro Apollon | Theatro Apollon | Greece, Patra, Platia Georgiou A | 1897-01-25 | 1999-04-04 | 1897–1999 | 7 | |
| Thorvalds pub og studentkro | Thorvalds pub og studentkro | Norway, Nesna, Nesna | 2012-05-07 | -- | 2012 | 1 | |
| Te'atron ha-Kameri shel Tel-Aviv (Cameri Theatre) | Te'atron ha-Kameri shel Tel-Aviv (Cameri Theatre) | Israel, Tel Aviv, Da Vinci, HaHashmona'im 93 | 1959-02-15 | 2017-12-28 | 1959–2017 | 9 | |
| Theatro Thision | Theatro Thision | Greece, Athens | 2013-11-21 | 2014-02-07 | 2013 | 1 | |
| Teatr imeni Mossoveta | Teatr imeni Mossoveta | Russia, Moscow, Садовая Б. ул., 16 | 1959-04-26 | -- | 1959–1983 | 2 | |
| Teatro dei Filodrammatici | Teatro dei Filodrammatici | Italy, Milan, Via Filodrammatici | 1891-02-09 | 1900-10-21 | 1891–1900 | 9 | |
| Theatro Momferatou | Theatro Momferatou | Egypt, Alexandria | 1902-10-06 | -- | 1902 | 1 | |
| Teatro Colon | Teatro Colon | Argentina, Buenos Aires, Cerrito 628 | 1907-09-19 | -- | 1907 | 1 | |
| Teatro Eslava | Teatro Eslava | Spain, Madrid | 1917-04-27 | 1919-05-02 | 1917–1961 | 6 | |
| Teatro Lirico Giuseppe Verdi | Teatro Lirico Giuseppe Verdi | Italy, Trieste, Riva 3 Novembre 1 | 2007-12-04 | 2007-12-09 | 2007 | 1 | |
| Théâtre Pitoëff | Théâtre Pitoëff | Switzerland, 1205 Genève, Rue de Carouge 52 | 1920-02-05 | -- | 1920 | 1 | |
| Tripoli | Tripoli | Libya, Tripoli | 2013-09-04 | 2013-09-09 | 2013 | 1 | |
| Teatro I do Centro Cultural Banco do Brasil | Teatro I do Centro Cultural Banco do Brasil | Brazil, Rio de Janeiro, Rua Primeiro de Março, 66 | 2002-04-18 | 2002-06-30 | 2002 | 1 | |
| Teatre Shahr | Teatre Shahr | Iran, Tehran, Enghelab St | 2006-04-09 | 2011-01-12 | 2006–2011 | 6 | |
| Teatre Principal de Palma | Teatre Principal de Palma | Spain, Palma de Mallorca, Carrer de la Riera 2 A | 2008-11-08 | 2008-11-09 | 2008 | 1 | |
| Theatron, Kentro Politismou "Ellinikos Kosmos", Aithousa Antigoni | "Theatron", Kentro Politismou "Ellinikos Kosmos", Aithousa Antigoni | Greece, Athens | 2012-06-06 | 2012-07-01 | 2012 | 1 | |
| Theatre Sofia | Theatre Sofia | Bulgaria, Sofia, Янко Сакъзов 23А | 1898-03-03 | -- | 1898–2001 | 3 | |
| Tanz-Forum | Tanz-Forum | Germany, Köln, Düppelstraße 5 | 1993-01-17 | 1994-03-31 | 1993 | 1 | |
| Theatro Apollon | Theatro Apollon | Greece, Pyrgos, Ileia, Markou Mpotsari 4 | 1909-04-16 | 1909-04-18 | 1909–1930 | 2 | |
| Thorndike Theatre, Leatherhead | Thorndike Theatre, Leatherhead | England, Leatherhead, Surrey | 1974-10-22 | 1974-11-09 | 1974 | 1 | |
| Theater Lüneburg | Theater Lüneburg | Germany, Lüneburg, An den Reeperbahnen 3 | 2001-09-28 | 2008-03-20 | 2001–2008 | 3 | |
| The Auditorium | The Auditorium | United States, Winston-Salem | 1905-09-12 | 1909-04-24 | 1905–1909 | 2 | |
| Théâtre de Carouge - Atelier de Genève Salle F. Simon | Théâtre de Carouge - Atelier de Genève Salle F. Simon | Switzerland, Carouge, Rue Ancienne 39 | 2013-10-18 | 2013-10-29 | 2013–2016 | 2 | |
| The Hangar Theatre | The Hangar Theatre | United States, Ithaca, Taughannock Boulevard | 1978-08-08 | 1978-08-19 | 1978 | 1 | |
| Teatteri Telakka | Teatteri Telakka | Finland, Tampere, Tullikamarin aukio 3 | 2004-04-25 | -- | 2004 | 1 | |
| Teatrul National Radu Stanca Sibiu | Teatrul National Radu Stanca Sibiu | Romania, Sibiu, Bulevardul Corneliu Coposu 2 | 1960-11-17 | 2019-02-10 | 1960–2018 | 12 | |
| Teatro Lope de Vega | Teatro Lope de Vega | Spain, Madrid, Gran Vía, 57 | 1994-02-11 | 2010-02-07 | 1994–2010 | 4 | |
| Teatro Sérgio Porto | Teatro Sérgio Porto | Brazil, Humaitá, Rua Humaitá, 163 | 1991-08-06 | 2006-11-25 | 1991–2006 | 2 | |
| Teatro Calima | Teatro Calima | Colombia, Santiago de Cali | 2009-03-06 | 2009-03-07 | 2009 | 1 | |
| Tianjin People's Art Theatre | Tianjin People's Art Theatre | China, Tianjin, 43 Pingshan Rd, Hexi Qu, Tianjin Shi, China | 2016-01-15 | 2016-01-16 | 2016 | 1 | |
| Todd Theatre | Todd Theatre | United States, Rochester, 500 Joseph C Wilson Blvd | 1999-04-22 | 2014-03-08 | 1999–2014 | 2 | |
| The Lyric | The Lyric | United States, Vicksburg | 1908-10-10 | 1908-10-10 | 1908 | 1 | |
| Teatro Ariosto | Teatro Ariosto | Italy, Reggio Emilia, Piazza della Vittoria/ Corso Cairoli 1 | 1999-01-08 | 2001-02-18 | 1999–2001 | 2 | |
| Theatre of Note | Theatre of Note | United States, Los Angeles, 1517 N Cahuenga Blvd | 2006-02-10 | 2006-04-01 | 2006 | 1 | |
| Televisión Española (TVE) | Televisión Española (TVE) | Spain | 1964-07-22 | -- | 1964–2002 | 15 | |
| Theatro Rex | Theatro Rex | Greece, Komotini | 1940-02- | -- | 1940 | 2 | |
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