| Trondheim Forfattersentrum | Trondheim Forfattersentrum | Norway, Trondheim, Kjøpmannsgata 40 | 2007-01-15 | 2007-01-24 | 2007 | 1 | |
| The Long Wharf Theatre | The Long Wharf Theatre | United States, New Haven, 222 Sargent Dr | 1969-05-02 | 2010-05-23 | 1969–2010 | 5 | |
| Theatro Orfefs | Theatro Orfefs | Greece, Athens | 1956-01-28 | 1956-01-29 | 1956 | 1 | |
| Teatro López Tarso, Centro Cultural San Ángel | Teatro López Tarso, Centro Cultural San Ángel | Mexico, Mexico City, Av. Revolución esq. Fco. I. Madero, Col. San Ángel | 1997-02-05 | -- | 1997 | 1 | |
| Theater Anklam | Theater Anklam | Germany, Anklam, Leipziger Allee 34 | 1985-02-16 | -- | 1985 | 1 | |
| Theatro Gkloria | Theatro Gkloria | Greece, Athens | 2000-10-13 | 2001-04-08 | 2000 | 1 | |
| Teatr imeni Vl. Majakovskogo | Teatr imeni Vl. Majakovskogo | Russia, Moscow | 2002-04-03 | -- | 2002 | 1 | |
| Tolga | Tolga | Norway, Tolga | -- | -- | | | |
| Théâtre de Poche | Théâtre de Poche | Belgium, Brussels, 1000 City of Brussels | 1975-- | -- | 1975 | 1 | |
| Teatro Vittoria | Teatro Vittoria | Italy, Roma, Piazza di Santa Maria Liberatrice, 10 | 2013-02-19 | 2013-03-03 | 2013 | 1 | |
| Teatro Español | Teatro Español | Spain, Madrid, Calle del Príncipe, 25 | 1892-03-29 | 2007-11-04 | 1892–2007 | 6 | |
| Théâtre du Marché-aux-Grains | Théâtre du Marché-aux-Grains | France, Bouxwiller, 17 Rue du Canal | 2000-01-18 | -- | 2000 | 1 | |
| TV teatern on Swedish Radio (Sweden) | TV teatern on Swedish Radio (Sweden) | Sweden | 1967-05-22 | -- | 1967 | 1 | |
| Teatro Topos Allou | Teatro Topos Allou | Greece, Athens, Kefallinias 16 | 2010-12-04 | 2020-03-01 | 2010–2019 | 2 | |
| Teatro Vittorio Emanuele | Teatro Vittorio Emanuele | Italy, Rome | 1911-06-23 | -- | 1911 | 1 | |
| Teatr Powszechny | Teatr Powszechny | Poland, Łódź, Legionów 21 | 1960-05-07 | 2016-04-23 | 1960–2016 | 3 | |
| Théâtre + Cinéma | Théâtre + Cinéma | France, Narbonne, 2 Avenue Maître Hubert Mouly | 2018-03-06 | -- | 2018 | 1 | |
| The University Theatre, University of Honolulu, Department of Theatre and Drama | The University Theatre, University of Honolulu, Department of Theatre and Drama | United States, Honolulu, 1314 S King St | 1964-05-22 | 1964-05-30 | 1964 | 1 | |
| Theater an der Marschnerstraße | Theater an der Marschnerstraße | Germany, Hamburg, Marschnerstraße 46 | 2008-01-24 | 2016-04-10 | 2008–2016 | 2 | |
| Teatro Municipal | Teatro Municipal | Brazil, Rio de Janeiro | 1952-07-04 | -- | 1952 | 1 | |
| Theater Nordhausen | Theater Nordhausen | Germany, Nordhausen, Käthe-Kollwitz-Straße 15 | 2006-05-05 | 2006-06-21 | 2006 | 1 | |
| Theater aan het Vrijthof | Theater aan het Vrijthof | Netherlands, Maastricht, Vrijthof 47 | 1997-01-25 | 2013-11-28 | 1997–2012 | 7 | |
| Theater de Meervaart | Theater de Meervaart | Netherlands, Amsterdam, Meer en Vaart 300 | 2002-05-12 | -- | 2002 | 1 | |
| Teatro Eldorado | Teatro Eldorado | Spain, Barcelona, Plaza Catalunya 5 | 1896-09-27 | 1928-05-05 | 1896–1928 | 5 | |
| Teatro de Ávila | Teatro de Ávila | Spain, Ávila | 1922-06- | -- | 1922 | 1 | |
| Teatro Pradillo | Teatro Pradillo | Spain, Madrid, Calle de Pradillo, 12 | 2010-09-16 | 2010-09-26 | 2010 | 1 | |
| Teatrul Dramatic I.D.Sîrbu Petrosani | Teatrul Dramatic I.D.Sîrbu Petrosani | Romania, Petroşani, Mihai Viteazu street, nr. 2 | 1964-02-22 | 2017-01-28 | 1964–2016 | 4 | |
| Teatrul Constantin I. Nottara | Teatrul Constantin I. Nottara | Romania, Bucharest, Bd. Magheru Gheorghe, Gen., 20 | 1963-09-22 | 1992-04-08 | 1963–1992 | 2 | |
| Théâtre National de Marseille, La Criée | Théâtre National de Marseille, La Criée | France, Marseille, 30 Quai Rive Neuve | 1980-03-18 | 2020-01-25 | 1980–2020 | 4 | |
| The Regent Theatre | The Regent Theatre | New Zealand, Dunedin, 17 The Octagon | 2019-09-06 | 2019-09-06 | 2019 | 1 | |
| Teatro Spazio 47 | Teatro Spazio 47 | Italy, Aprilia, Via Pontina, Km 47/015 | 2022-10-18 | 2022-10-23 | 2022 | 1 | |
| Thalia in der Gaußstraße | Thalia in der Gaußstraße | Germany, Hamburg, Gaußstraße 190 | 2008-09-11 | 2009-06-21 | 2008 | 1 | |
| Trondhjems Nationale Scene | Trondhjems Nationale Scene | Norway, Trondheim, Prinsens Gate 20 | 1911-09-16 | -- | 1911–1924 | 11 | |
| Tivolischouwburg | Tivolischouwburg | Netherlands, Amsterdam | 1891-03-10 | -- | 1891 | 1 | |
| Teatro Nacional (Sala Villa Lobos) | Teatro Nacional (Sala Villa Lobos) | Brazil, Brasília | 1989-05- | -- | 1989 | 1 | |
| Theatro Apollon | Theatro Apollon | Greece, Pyrgos, Ileia, Markou Mpotsari 4 | 1909-04-16 | 1909-04-18 | 1909–1930 | 2 | |
| Teater i Falköping (Jouvins Hotell) | Teater i Falköping (Jouvins Hotell) | Sweden, Falköping, Storgatan | 1881-12-12 | -- | 1881 | 1 | |
| Teatro Granvía | Teatro Granvía (Teatre Granvía) | Spain, Barcelona, c/ Gran Vía de las Corts Catalanes 668 | 1893-11-25 | 1902-06-30 | 1893–1902 | 4 | |
| Theatre Utsav | Theatre Utsav | India, New Delhi | 2008-01-08 | -- | 2008 | 1 | |
| Teatro Auditorio Municipal de Valdepenas | Teatro Auditorio Municipal de Valdepenas | Spain, Valdepenas, Calle del Pangino, 8 | 2010-03-26 | -- | 2010 | 1 | |
| Teatro de gli Incamminati | Teatro de gli Incamminati | Italy, Monza | 1987-03-06 | -- | 1987 | 1 | |
| Thalia-Theater Breslau | Thalia-Theater Breslau | Poland, Breslau/Wrocław | 1881-04-16 | 1900-10-12 | 1881–1928 | 5 | |
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