| Temporada SESC de Artes | Temporada SESC de Artes | Brazil, São Paulo | 2006-09-30 | 2006-10-22 | 2006 | 1 | |
| Teatro Cervantes | Teatro Cervantes de Albacete | Spain, Albacete | 1923-10-18 | -- | 1923 | 1 | |
| Teatro da Caixa | Teatro da Caixa | Brazil, Curitiba | 2006-06-02 | 2006-06-04 | 2006 | 1 | |
| Teatro Corallo di Torre del Greco | Teatro Corallo di Torre del Greco | Italy, Torre del Greco | 2006-02-22 | 2006-02-23 | 2006 | 1 | |
| Tjodalyng ungdomsskole | Tjodalyng ungdomsskole | Norway, Tjodalyng, 3280 Tjodalyng | 2007-01-11 | -- | 2007 | 1 | |
| Teatr imeni Vl. Majakovskogo | Teatr imeni Vl. Majakovskogo | Russia, Moscow | 2002-04-03 | -- | 2002 | 1 | |
| Teatro Victoria Eugenia | Teatro Victoria Eugenia | Spain, San Sebastian / Donostia, Argentinar Errepublika, 2 | 1928-08-29 | 2025-04-13 | 1928–2025 | 2 | |
| Teatre Nacional de Catalunya | Teatre Nacional de Catalunya | Spain, Barcelona, Carrer de l'Art, 1 | 2004-02-12 | 2024-04-25 | 2004–2024 | 2 | |
| Teatr Polski im. Hieronima Konieczki | Teatr Polski im. Hieronima Konieczki | Poland, Bydgoszcz, Aleje Adama Mickiewicza 2 | 1973-04-08 | -- | 1973–1981 | 2 | |
| Teatro Experimental de Cascais | Teatro Experimental de Cascais | Portugal, ESTORIL, Avenida Fausto Figueiredo Edifício Teatro M M Casimiro Monte Estoril | 1992-01-05 | 2015-08-09 | 1992–2015 | 2 | |
| The Academy | The Academy | United States of America, Raleigh | 1905-09-15 | 1909-04-13 | 1905–1909 | 2 | |
| Teatro Santa Chiara - Mina Mezzadri | Teatro Santa Chiara - Mina Mezzadri | Italy, Brescia, Contrada Santa Chiara, 50, 25122 Brescia BS, Italy | 2018-05-02 | 2024-02-25 | 2018–2024 | 2 | |
| Teatro Comunale | Teatro Comunale | Italy, Trieste | 1891-10-21 | -- | 1891–1893 | 2 | |
| Torvehallerne | Torvehallerne | Denmark, Vejle, Kirketorvet 10-16 | 2002-03-13 | -- | 2002–2004 | 2 | |
| Theater an der Ruhr | Theater an der Ruhr | Germany | 2017-01-19 | 2019-03-29 | 2017–2019 | 2 | |
| Teatro Hidalgo | Teatro Hidalgo | Mexico, Ciudad de México, Av. Hidalgo 23, Cuauhtémoc | 1932-10-14 | -- | 1932–1964 | 2 | |
| Teatro B. Asioli | Teatro B. Asioli | Italy, Correggio, Corso Cavour, 9, 42015 | 2020-03-07 | 2020-04-08 | 2020 | 2 | |
| Teatro Leopoldo Fróes | Teatro Leopoldo Fróes | Brazil, São Paulo, Praça da República | 1955-04-20 | 1955-04-24 | 1955–1956 | 2 | |
| Teatro Palacio Valdés | Teatro Palacio Valdés | Spain, Avilés, Calle Palacio Valdés, 3 | 2009-11-13 | -- | 2009 | 2 | |
| Teatro Circo Murcia | Teatro Circo Murcia | Spain, Murcia, Calle de Enrique Villar, 11 | 2016-04-16 | 2018-10-26 | 2016–2018 | 2 | |
| Tyne Theatre & Opera House | Tyne Theatre & Opera House | England, Newcastle upon Tyne, 117 Westgate Road | 1910-03-21 | -- | 1910 | 2 | |
| Teatrul Victor Ion Popa Barlad | Teatrul Victor Ion Popa Barlad | Romania, Bârlad, Str. Vasile Pârvan | 1978-05-20 | 2025-03-21 | 1978–2024 | 2 | |
| Teatro Vidal | Teatro Vidal | Spain, Sant Feliu de Guíxols, Girona | 1904-10-17 | -- | 1904–1909 | 2 | |
| Theatro sto palio typografeio tou Empros í Théatro EMPROS | Theatro sto palio typografeio tou Empros í Théatro EMPROS (Theater at the Old Printing Office of Embros or EMBROS Theater) | Greece, Athina, P.C., Palamidou Riga 2 | 1991-12-20 | 1995-04-16 | 1991–1994 | 2 | |
| Teatre Principal de Palma | Teatre Principal de Palma | Spain, Palma de Mallorca, Carrer de la Riera 2 A | 1901-- | 2008-11-09 | 1901–2008 | 2 | |
| Theatro Dionysia | Theatro Dionysia (Theater Dionysia) | Greece, Athens | 1926-01-05 | 1984-04-16 | 1926–1983 | 2 | |
| Theatre of the Artistic Society | Theatre of the Artistic Society | Georgia, Tbilisi | 1904-09-26 | 1905-02-27 | 1904–1906 | 2 | |
| Teatret i Troense | Teatret i Troense | Denmark, Troense | 1909-11-05 | -- | 1909 | 2 | |
| Teatro Emperador | Teatro Emperador | Spain, León, Avda. Independencia, 14 | 2005-01-26 | 2005-01-28 | 2005 | 2 | |
| Teatr Ziemi Pomorskiej | Teatr Ziemi Pomorskiej | Poland, Grudziadz | 1972-01-21 | -- | 1972–1976 | 2 | |
| Teaterhuset Avant Garden | Teaterhuset Avant Garden | Norway, Trondheim, Olav Tryggvasons gate 5 | 1997-10-27 | 2005-10-25 | 1997–2005 | 2 | |
| Teatro Delfino | Teatro Delfino | Italy, Milano, Piazza Piero Carnelli, 20138 | 2014-05-14 | 2014-11-09 | 2014 | 2 | |
| Teatr Polski | Teatr Polski | Lithuania, Vilnius, Naugarduko gatvė 76 | 1907-10-29 | 1908-11-08 | 1907–1908 | 2 | |
| Théâtre de l’Espace | Théâtre de l’Espace | France, Besançon, Place de l’Europe | 2000-03-07 | 2025-03-28 | 2000–2025 | 2 | |
| Theatro Elsa Vergi | Theatro Elsa Vergi (Elsa Vergi Theater) | Greece, Athens | 1967-02-03 | 1972-04-02 | 1967–1971 | 2 | |
| Théâtre - scène nationale de Mâcon, Le | Le Théâtre - scène nationale de Mâcon | France, Mâcon, 1511 avenue Charles de Gaulle | 2018-01-16 | -- | 2018–2025 | 2 | |
| Teatro Comunale | Teatro Comunale | Italy, Alessandria, Via Savona | 1993-03-02 | 1993-03-03 | 1993–2000 | 2 | |
| The Theatre 300 | The Theatre 300 | Japan, Tokyo | 1978-07-04 | 1984-09-09 | 1978–1984 | 2 | |
| Teatro Ariosto | Teatro Ariosto | Italy, Reggio Emilia, Piazza della Vittoria/ Corso Cairoli 1 | 1999-01-08 | 2001-02-18 | 1999–2001 | 2 | |
| Théâtre de l’Opprimé | Théâtre de l’Opprimé | France, Paris, 78 Rue du Charolais | 2012-12-19 | 2014-02-16 | 2012–2014 | 2 | |
| Théâtre National de l'Odéon | Théâtre National de l'Odéon | France, Paris | 1937-12-04 | 1982-03-14 | 1937–1982 | 2 | |
| Trinity Repertory Company | Trinity Repertory Company | United States of America, Providence, 201 Washington St. | 1975-01-07 | 1998-03-01 | 1975–1998 | 2 | |
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