| Teatro Leopoldo Fróes | Teatro Leopoldo Fróes | Brazil, São Paulo, Praça da República | 1955-04-20 | 1955-04-24 | 1955–1956 | 2 | |
| Torvehallerne | Torvehallerne | Denmark, Vejle, Kirketorvet 10-16 | 2002-03-13 | -- | 2002–2004 | 2 | |
| Teatro Ristori | Teatro Ristori | Italy, Verona, Via Teatro Ristori, 7 | 1901-06-05 | -- | 1901 | 1 | |
| Theatro Lefkou Pyrgou | Theatro Lefkou Pyrgou | Greece, Thessaloniki, Thessaloniki | 1914-01-20 | -- | 1914–1918 | 2 | |
| Teatro Júlia Bergmann | Teatro Júlia Bergmann | Brazil, São Paulo, Rua Cruzeiro, 256 - Barra Funda | 2006-10-07 | 2006-12-10 | 2006 | 1 | |
| Theatro Trianon | Theatro Trianon | Greece, Nafplio, Πλ. Συντάγματος | 2011-11-26 | 2011-11-27 | 2011 | 1 | |
| Teatro Centro Sociocultural "La Cárcel" | Teatro Centro Sociocultural "La Cárcel" | Spain, Totana, Murcia | 2010-05-28 | -- | 2010 | 1 | |
| Thor Modéen teatern | Thor Modéen teatern | Sweden, Kungsör, Drottninggatan 19 | 2007-04-04 | -- | 2007 | 1 | |
| Theater am Turm | Theater am Turm | Germany, Villingen-Schwenningen, Schaffneigasse | 2011-05-30 | 2011-06-01 | 2011 | 1 | |
| Terry's Theatre | Terry's Theatre | England, London, Strand | 1891-01-27 | 1908-02-15 | 1891–1908 | 3 | |
| Tulane Theater | Tulane Theater | United States, New Orleans, 6823 St Charles Ave | 1904-11-28 | 1908-09-20 | 1904–1908 | 3 | |
| Teatr Telewizji | Teatr Telewizji | Poland, Warsaw, Teatr TV, ul. Woronicza 17 | 1962-12-10 | 2009-02-16 | 1962–2009 | 18 | |
| Teatr imeni Vs. Mejerchold | Teatr imeni Vs. Mejerchold | Russia, Moscow, Novoslobodskaya St., 23 | 2005-09-11 | -- | 2005 | 1 | |
| Theater Die Komödianten | Theater Die Komödianten | Germany, Kiel, Wilhelminenstraße 43 | 2008-03-05 | 2008-11-22 | 2008 | 1 | |
| Thale | Thale | Germany, Thale | 2011-05-27 | 2011-06-18 | 2011 | 1 | |
| Theater im Philanthropin | Theater im Philanthropin | Germany, Frankfurt am Main | 2003-10-24 | 2004-02-21 | 2003–2004 | 2 | |
| Teatro di Laudi | Teatro di Laudi | Italy, Florence, Via Leonardo da Vinci | 1999-02-27 | -- | 1999 | 1 | |
| The Theatre Chipping Norton | The Theatre Chipping Norton | England, Chipping Norton, 2 Spring Street | 2014-03-29 | -- | 2014–2018 | 2 | |
| Theater Stralsund (Theater Vorpommern) | Theater Stralsund (Theater Vorpommern) | Germany, Stralsund, Olof-Palme-Platz 6 | 2009-02-07 | 2009-05-16 | 2009 | 1 | |
| Théâtre Jean Richard | Théâtre Jean Richard | France, Niort, 202 avenue Saint-Jean d'Angély | 2021-12-29 | 2021-12-30 | 2021 | 1 | |
| Tivoli-Theater Bremen | Tivoli-Theater Bremen | Germany, Bremen, An der Weide | 1878-02-25 | 1878-03-03 | 1878 | 1 | |
| Teatro Romano | Teatro Romano | Italy, Provincia di Massa Carrara | 1969-07-30 | 1969-08-01 | 1969 | 1 | |
| The New Theatre | The New Theatre | United States, Sioux Falls | 1905-01-09 | 1905-01-09 | 1905 | 1 | |
| Theatro Analyti | Theatro Analyti | Greece, Athens | 2002-12-20 | 2003-04-17 | 2002 | 1 | |
| Teater Durken | Teater Durken | Sweden, Gothenburg, Sven Källfelts Gata | 2001-11-10 | 2001-12-01 | 2001 | 1 | |
| Teatro El Albéitar | Teatro El Albéitar | Spain, León, Av. Facultad de Veterinaria, 25 | 2015-01-31 | -- | 2015 | 1 | |
| Theatro Oasis | Theatro Oasis | Cyprus, Nikosia | 1938-09-25 | -- | 1938 | 1 | |
| Teatro del Rondò di Bacco | Teatro del Rondò di Bacco | Italy, Florence, Pitti Palace, Piazza de Pitti 1 | 1980-03-21 | -- | 1980 | 1 | |
| Teatro del Centro Cultural Helénico | Teatro del Centro Cultural Helénico | Mexico, Ciudad de México, Av. Revolución 1500 | 1984-03-11 | 2019-08-27 | 1984–2019 | 2 | |
| Teatro Auditorio Municipal Adolfo Marsillach | Teatro Auditorio Municipal Adolfo Marsillach | Spain, San Sebastián de los Reyes, Avenida Baunatal, 18 | 2006-04-22 | 2006-04-22 | 2006 | 1 | |
| Teatro Due | Teatro Due | Italy, Parma, Viale Francesco Basetti, 12/a | 1999-01-29 | 2017-02-25 | 1999–2017 | 3 | |
| Teatro Erba | Teatro Erba | Italy, Torino, Corso Moncalieri 241 | 2007-03-20 | 2007-04-01 | 2007 | 1 | |
| Teatro La Máscara | Teatro La Máscara | Argentina, Buenos Aires, Maipú 28 | 1947-05-24 | -- | 1947–1964 | 2 | |
| Théâtre du Moulin Neuf | Théâtre du Moulin Neuf | Switzerland, Aigle, Avenue du Chamossaire 12 | 2002-02- | -- | 2002 | 1 | |
| Turnhalle | Turnhalle | Switzerland, Klingnau | 1991-08-21 | -- | 1991 | 1 | |
| Theater aan het Water | Theater aan het Water | Netherlands, Leeuwarden | 1986-09-25 | -- | 1986 | 1 | |
| Teatrul de Vară Herăstrău | Teatrul de Vară Herăstrău | Romania, Bucharest | 2014-09-13 | -- | 2014 | 1 | |
| Teatro Valle-Inclán | Teatro Valle-Inclán | Spain, Madrid, Calle de Valencia Nº1 (Plaza de Lavapiés) | 2005-01-19 | 2015-11-22 | 2005–2015 | 3 | |
| Teatro Margherita | Teatro Margherita | Italy, Genova | 1892-06-21 | -- | 1892–1900 | 2 | |
| Theatreworks | Theatreworks | Australia, St Kilda, 14 Acland Street | 2007-05-04 | 2007-05-20 | 2007 | 1 | |
| Teaterhögskolan Teatterikorkeakoulu | Teaterhögskolan - Teatterikorkeakoulu (Theatre Academy) | Finland, Helsinki, Haapaniemenkatu 6 | 2001-03-21 | 2001-03-27 | 2001 | 1 | |
| Tingsaker skole | Tingsaker skole | Norway, Lillesand | 1997-09-19 | -- | 1997 | 1 | |
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