| Theatro Porta | Theatro Porta | Greece, Athens | 2012-06-14 | 2012-10-07 | 2012 | 1 | |
| Theater De Engelenbak | Theater De Engelenbak | Netherlands, Amsterdam, Nes 71 | 1991-01-11 | -- | 1991 | 1 | |
| Teatro 3 de febreo | Teatro 3 de febrero | Bolivia, Sucre, Arenales 8 | 2004-09- | -- | 2004 | 1 | |
| Teatro Curvo Semedo | Teatro Curvo Semedo | Portugal, Montemor-o-Novo, Rua João Luis Ricardo | 2007-04-14 | -- | 2007 | 1 | |
| Theatergesellschaft Malters | Theatergesellschaft Malters | Switzerland | 2016-04-08 | 2016-04-30 | 2016 | 1 | |
| Theatre A at Carleton University | Theatre A at Carleton University | Canada, Ottawa | 1984-12-05 | 1984-12-08 | 1984 | 1 | |
| Teatro Palladium | Teatro Palladium | Italy, Roma, Piazza Bartolomeo Romano, 8 | 2020-02-20 | 2020-02-23 | 2020 | 1 | |
| Teater 23 | Teater 23 | Sweden, Malmö, Djäknegatan 7 | 2007-03-15 | 2007-03-30 | 2007 | 1 | |
| Tysvær | Tysvær | Norway, Tysvær | 1995-03-12 | -- | 1995 | 1 | |
| Teatro la Mascara | Teatro la Mascara | Colombia, Cali, Valle del Cauca, Cra. 10 #3 - 40 | 2009-11-05 | 2009-11-07 | 2009 | 1 | |
| Teatr Dramatyczny im. Jerzego Szaniawskiego | Teatr Dramatyczny im. Jerzego Szaniawskiego | Poland, Płock, Nowy Rynek 11 | 2017-10-21 | -- | 2017 | 1 | |
| Theater Rüsselsheim | Theater Rüsselsheim | Germany, Rüsselsheim am Main, Am Treff 1 | 2005-11-09 | -- | 2005 | 1 | |
| TWU Redbud Theater | TWU Redbud Theater | United States, Denton, 1401 Oakland St | 2008-04-17 | 2008-04-20 | 2008 | 1 | |
| The Auditorium | The Auditorium | United States, Newark, 22 N. Second Street | 1926-11-13 | -- | 1926 | 1 | |
| Town Hall | Town Hall | Ireland, Westport | 1980-03-08 | 1980-03-09 | 1980 | 1 | |
| Teatr Komi | Teatr Komi | Russia, Syktyvkar, Syktyvkar | 1950-02- | -- | 1950 | 1 | |
| Toten Folkehøgskole | Toten Folkehøgskole | Norway, Lena | 1971-02-15 | -- | 1971 | 1 | |
| Teatro del Giglio | Teatro del Giglio | Italy, Lucca, Piazza del Giglio 13/15 | 2001-03-02 | 2001-03-04 | 2001 | 1 | |
| Teatrul Figura Studio (Figura Stúdió Színház) | Teatrul Figura Studio (Figura Stúdió Színház) | Romania, Gheorgheni, Bulevardul Frăției nr. 9 | 2018-09-28 | -- | 2018 | 1 | |
| Teatro Nacional de Cuba | Teatro Nacional de Cuba | Cuba, Havana, Plaza de la Revolucion | 2006-01-21 | 2006-02-26 | 2006 | 1 | |
| Theatro Syntagmatos | Theatro Syntagmatos | Turkey, Samsun | 1909-12-15 | -- | 1909 | 1 | |
| Theaterboerderij Het Hek van de Dam | Theaterboerderij Het Hek van de Dam | Netherlands, Ekehaar | 2004-04-03 | 2004-09-11 | 2004 | 1 | |
| Teatrul de Vest | Teatrul de Vest | Romania, Reșița, Piața 1 Decembrie, no. 6 | 2016-02-21 | -- | 2016 | 1 | |
| Teatro Sperimentale | Teatro Sperimentale | Italy, Pesaro, Via Gioacchino Rossini | 2005-02-04 | 2005-02-06 | 2005 | 1 | |
| Theater des Volkes | Theater des Volkes | Germany, Berlin, Friedrichstraße 107 | 1936-03-05 | -- | 1936 | 1 | |
| Théâtre de la Madeleine | Théâtre de la Madeleine | France, Paris, 19 Rue de Surène | 2010-02-16 | 2010-05-30 | 2010 | 1 | |
| Teatro Rossini | Teatro Rossini | Italy, Pesaro PU, Piazza Lazzarini | 2000-02-25 | 2000-02-27 | 2000 | 1 | |
| Todd Wehr Auditorium, Concordia University Wisconsin | Todd Wehr Auditorium, Concordia University Wisconsin | United States, Mequon, 12800 North Lake Shore Drive | 2003-09-12 | 2003-09-21 | 2003 | 1 | |
| Teatro del Anglo | Teatro del Anglo | Uruguay, Montevideo, San José, Bacacay | 1989-10-21 | -- | 1989 | 1 | |
| Tennessee Technological University Backdoor Playhouse | Tennessee Technological University Backdoor Playhouse | United States, Cookeville, 805 Quadrangle | 2006-11-09 | 2006-11-18 | 2006 | 1 | |
| Teatro Ventidio Basso | Teatro Ventidio Basso | Italy, Ascoli Piceno, Via del Trivio | 2007-03-16 | 2007-03-18 | 2007 | 1 | |
| Théâtre Durance | Théâtre Durance | France, Château-Arnoux-Saint-Auban, Avenue des Lauzières | 2012-11-23 | -- | 2012 | 1 | |
| Teatrul Toma Caragiu Ploiesti | Teatrul Toma Caragiu Ploiesti | Romania, Ploieşti, Str. Toma Caragiu 13 | 1973-05-11 | -- | 1973 | 1 | |
| Turnhalle des Alten Gymnasiums | Turnhalle des Alten Gymnasiums | Germany, Bremen | 1945-12-19 | -- | 1945 | 1 | |
| Teatr Powszechny (MTD) | Teatr Powszechny (MTD) | Poland, Warsaw | 1946-02-07 | -- | 1946 | 1 | |
| Thirteen/WNET New York (USA) | Thirteen/WNET New York (USA) | United States, New York | 1966-12-02 | -- | 1966 | 1 | |
| Trollhätan | Trollhätan | Sweden, Trollhätan | 1989-11-02 | 1989-11-02 | 1989 | 1 | |
| Trident - Théâtre de la Butte, Le | Le Trident - Théâtre de la Butte | France, Cherbourg-Octeville, Place Général de Gaulle | 2013-04-09 | 2013-04-10 | 2013 | 1 | |
| Theater Espelkamp | Theater Espelkamp | Germany, Espelkamp, Trakehner Straße 1 | 1999-01-23 | 1999-01-23 | 1999 | 1 | |
| Teatro Contavalli | Teatro Contavalli | Italy, Bologna | 1895-05-08 | -- | 1895 | 1 | |
| Teatro Italia | Teatro Italia | Italy, Torino | 1982-02-18 | 1982-02-21 | 1982 | 1 | |
| Torn Space Theater | Torn Space Theater | United States, Buffalo, 612 Fillmore Ave | 2012-03-01 | 2012-03-25 | 2012 | 1 | |
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