| Trudvang | Trudvang | Norway, Surna | 1956-02-10 | -- | 1956 | 1 | |
| Théâtre Municipal | Théâtre Municipal | France, Montélimar, 1, place du Théâtre | 2000-03-10 | -- | 2000 | 1 | |
| Teatro Colosseo | Teatro Colosseo | Italy, Rome, Via Capo d'Africa | 1979-12-21 | -- | 1979 | 1 | |
| Teatro Astra | Teatro Astra | Italy, Torino, Via Rosalino Pilo, 6 | 2010-04-19 | -- | 2010 | 1 | |
| Theatret i Trondheim | Theatret i Trondheim | Norway, Trondheim, Prinsens Gate 20 | 1856-04-02 | 1927-11-10 | 1856–1928 | 50 | |
| Tiyatro Pera | Tiyatro Pera (Theatre Pera) | Turkey, Istanbul, Ergenekon, Halaskargazi Cd. No:9, 34373 Şişli | 2022-02-19 | 2022-03-20 | 2022 | 1 | |
| Teatro Sá da Bandeira | Teatro Sá da Bandeira | Portugal, Santarém, Rua João Afonso nº7 | 2009-07-18 | -- | 2009 | 1 | |
| Teatro Studio Mejerchol’d | Teatro Studio Mejerchol’d | Italy, Bari | -- | -- | | | |
| Théâtre de l’Archipel | Théâtre de l’Archipel | France, Perpignan, Avenue Général Leclerc | 2013-01-19 | 2020-10-15 | 2013–2020 | 4 | |
| Toyama prefectural hall for Education and Culturee | Toyama prefectural hall for Education and Culture | Japan, Toyama | 1991-11-21 | 1991-11-22 | 1991 | 1 | |
| Teatret Faxe Ladeplads | Teatret Faxe Ladeplads | Denmark, Faxe Ladeplads | 1909-10-23 | -- | 1909 | 2 | |
| Teatro La Comunità | Teatro La Comunità | Italy, Rome, Via Giggi Zanazzo, 1 | 1990-12-10 | -- | 1990–1992 | 2 | |
| Théâtres romains du parc archéologique de Fourvière | Théâtres romains du parc archéologique de Fourvière | France, Lyon, Rue de l’Antiquaille | 2022-07-15 | -- | 2022 | 1 | |
| The Novelty Theatre | The Novelty Theatre | United States, San Francisco | 1908-05-23 | 1908-05-23 | 1908 | 1 | |
| Teatro Mayor Julio Mario Santodomingo | Teatro Mayor Julio Mario Santodomingo | Colombia, Bogotá, Diagonal 170 | 2012-03-29 | 2018-04-01 | 2012–2018 | 2 | |
| Teatro San Fernando | Teatro San Fernando | Spain, Seville | 1963-11-14 | -- | 1963 | 1 | |
| Theater de Tamboer | Theater de Tamboer | Netherlands, Hoogeveen, Hoofdstraat 17 | 1989-02-06 | 1989-04-02 | 1989–2001 | 3 | |
| Théâtre Antoine | Théâtre Antoine | France, Paris, 14 Boulevard de Strasbourg | 1898-02-06 | -- | 1898–1913 | 7 | |
| Teatro Guirigái | Teatro Guirigái | Spain, Los Santos de Maimona, Calle Virgen del Pilar, 2 | 2015-01-23 | -- | 2015 | 1 | |
| Teatro Sociale di Brescia | Teatro Sociale di Brescia | Italy, Brescia, Via Felice Cavallotti, 20 | 2008-01-08 | 2018-03-15 | 2008–2018 | 2 | |
| Theatro Eleftheria | Theatro Eleftheria | Greece, Ioannina, Ioannina | 1914-09-13 | -- | 1914 | 1 | |
| Théâtre Louis Aragon | Théâtre Louis Aragon | France, Tremblay-en-France, 24 Boulevard de l'Hôtel de ville | 2011-03-26 | 2011-03-26 | 2011 | 1 | |
| Terråk Ungdomsskole | Terråk Ungdomsskole | Norway, Terråk | 1983-10-17 | -- | 1983 | 1 | |
| Teatro Colonial | Teatro Colonial | Argentina, Buenos Aires, Av. Paseo Colón 413 | 1954-06-04 | -- | 1954 | 1 | |
| Teatro Wagner | Teatro Wagner | Spain, Aspe, Calle Castelar, 10 | 2006-10-27 | -- | 2006 | 1 | |
| Tromsøhallen | Tromsøhallen | Norway, Tromsø, Templarheimen | 1997-11-09 | 1997-11-10 | 1997 | 1 | |
| Teatro Central | Teatro Central de Sevilla | Spain, Sevilla, Calle José de Gálvez, 6 | 2018-11-09 | -- | 2018 | 1 | |
| The Natatorium | The Natatorium | United States, Ashland | 1912-11-29 | 1912-11-29 | 1912 | 1 | |
| Teatro Massimo | Teatro Massimo | Italy, Palermo, Piazza Verdi | 1929-12-04 | -- | 1929 | 1 | |
| Théâtre Royal du Parc | Théâtre Royal du Parc | Belgium, Brussels, Rue de la Loi 3 | 1889-03-01 | 2021-06-30 | 1889–2021 | 17 | |
| The Brandels | The Brandels | United States, Omaha | 1910-06-11 | 1910-06-11 | 1910 | 1 | |
| Teatr Satirikon im. A. Rajkina | Teatr Satirikon im. A. Rajkina | Russia, Moscov, Sheremet'yevskaya Ulitsa, 8 | 2001-10-13 | -- | 2001 | 1 | |
| Teatro Paganini | Teatro Paganini | Italy, Genova | 1894-01-06 | -- | 1894–1906 | 2 | |
| Teatre Municipal de Berga | Teatre Municipalde Berga | Spain, Berga, Ronda de Queralt, 15 | -- | -- | | | |
| Teatr Nowy | Teatr Nowy | Poland, Łódź, ul. Zachodnia 93 | 1963-04-06 | 1971-01-21 | 1963–1983 | 5 | |
| Teatar na Narodnata armija | Teatar na Narodnata armija | Bulgaria, Sofia | 1983-04-29 | -- | 1983 | 1 | |
| Teatre de Manacor | Teatre de Manacor | Spain, Manacor (Mallorca), Av. Parc, 0 | 2004-10-08 | 2015-11-20 | 2004–2015 | 3 | |
| Théâtre Nanterre-Amandiers, Grande Salle | Théâtre Nanterre-Amandiers, Grande Salle | France, Nanterre, 7 Avenue Pablo Picasso | 1991-03-05 | 2013-04-27 | 1991–2013 | 2 | |
| Theater Itzehoe | Theater Itzehoe | Germany, Itzehoe, Theaterplatz | 2006-11-28 | -- | 2006–2014 | 2 | |
| Tindved Kulturhage | Tindved Kulturhage | Norway, Verdal, Møllegata 6 | 2010-11-17 | 2010-11-25 | 2010 | 1 | |
| Toneelacademie Maastricht | Toneelacademie Maastricht | Netherlands, Maastricht, Lenculenstraat 31-33 | 2002-05-23 | -- | 2002–2004 | 2 | |
| Teatro Ghione | Teatro Ghione | Italy, Rome, Via delle Fornaci | 1984-11-20 | 1999-03- | 1984–1999 | 6 | |
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