| Teater Ibsen | Teater Ibsen | 1992 - 2020 | 915 | 915 |
| Teatret Vart | Teatret Vårt (Teatret Vart) | 1974 - 2019 | 345 | 345 |
| Trøndelag Teater | Trøndelag Teater | 1938 - 2018 | 240 | 240 |
| Toneelgroep Amsterdam | Toneelgroep Amsterdam | 1990 - 2013 | 104 | |
| Teater Grimsborken | Teater Grimsborken | 2005 - 2007 | 91 | |
| Teatrino Clandestino | Teatrino Clandestino | 1999 - 2002 | 75 | 75 |
| Théâtre de l'Oeuvre | Théâtre de l'Oeuvre | 1893 - 1923 | 61 | |
| Teater Fusentast | Teater Fusentast | 1992 - 2020 | 46 | |
| Thiasos Kyveli Adrianou | Thiasos Kyveli Adrianou | 1907 - 1928 | 44 | |
| Teatro de la Danza de Madrid | Teatro de la Danza de Madrid | 2010 - 2011 | 40 | |
| Tournée trupy Karola Adwentowicza | Tournée trupy Karola Adwentowicza | 1908 | 31 | |
| Teater Mungo | Teater Mungo | 2002 | 28 | |
| Thiasos Thomas Oikonomou | Thiasos Thomas Oikonomou | 1906 - 1924 | 26 | |
| Theatre Office Natori, The | The Theatre Office Natori | 1999 - 2012 | 24 | |
| Thomas Cortes' Skuespillerselskab | Thomas Cortes' Skuespillerselskab | 1857 - 1878 | 24 | |
| Tavistock Repertory Company | Tavistock Repertory Company | 1933 - 2004 | 23 | |
| Thalia Theater | Thalia Theater | 1975 - 2011 | 20 | |
| Théâtre National de Bretagne | Théâtre National de Bretagne | 1997 - 2011 | 19 | |
| Theater Oberhausen | Theater Oberhausen | 1999 - 2016 | 18 | |
| Tara Arts UK | Tara Arts UK | 2006 | 18 | |
| Teatro Nacional D. Maria II | Teatro Nacional D. Maria II | 2007 - 2008 | 18 | 18 |
| Theater Biel Solothurn | Theater Biel Solothurn | 2003 - 2016 | 17 | |
| Tennent Productions Ltd. | Tennent Productions Ltd. | 1953 | 14 | |
| Théâtre Vidy-Lausanne | Théâtre Vidy-Lausanne | 1993 - 2013 | 14 | |
| Theater Tour Angela Reyer GmbH | Theater Tour Angela Reyer GmbH | 2002 - 2004 | 12 | |
| Theater Malpertuis | Theater Malpertuis | 1994 | 12 | |
| Teater Manu - norsk tegnspråkteater | Teater Manu - norsk tegnspråkteater | 2006 | 11 | |
| Theatre Babel | Theatre Babel | 2004 - 2005 | 11 | |
| Teatro Stabile del Friuli-Venezia Giulia | Teatro Stabile del Friuli-Venezia Giulia | 1968 - 2013 | 11 | |
| Theater der Modernen | Theater der Modernen | 1894 - 1895 | 11 | |
| Theaterverein (Freie Volksbühne) | Theaterverein Freie Volksbühne (Theaterverein (Freie Volksbühne)) | 1890 - 1905 | 11 | |
| Trupa Karola Adwentowicza | Trupa Karola Adwentowicza | 1908 | 10 | |
| Teatro Stabile di Genova | Teatro Stabile di Genova | 1977 - 2011 | 10 | |
| Theatergruppe der Kantonsschule Hottingen | Theatergruppe der Kantonsschule Hottingen | 2006 | 10 | 10 |
| Theatergroep M/V | Theatergroep M/V | 2004 | 9 | |
| Théâtre Libre | Théâtre Libre | 1890 - 1894 | 9 | |
| Therese Elfforss' Sällskap | Therese Elfforss' Sällskap | 1876 - 1879 | 9 | |
| Teatr Polski | Teatr Polski | 1894 - 1911 | 8 | |
| Teatre Romea | Teatre Romea | 2003 - 2006 | 8 | |
| Théâtre Nanterre-Amandiers | Théâtre Nanterre-Amandiers | 2013 | 8 | |
| Théâtre de Caen | Théâtre de Caen | 2013 | 8 | |
| Theater am Schiffbauerdamm | Theater am Schiffbauerdamm | 1950 - 2008 | 8 | |
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