| Taiseer, Taha, Mahsen | Taha Mahsen Taiseer | Dancer | 2017 | 1 | |
| Tainio, Teemu | Teemu Tainio | Dancer | 2014 | 1 | |
| Talo, Jani | Jani Talo | Dancer | 2014 | 1 | |
| Tarcea, Aliss | Aliss Tarcea | Dancer | 2013 | 1 | |
| Toulon, Darrel | Darrel Toulon | Dancer | 1993 | 1 | |
| Tokuhashi, Nao | Nao Tokuhashi | Dancer | 2017 | 1 | |
| Truco Pinillos "La Truco", Eliezer | Eliezer Truco Pinillos | Dancer | 2012 - 2020 | 2 | |
| Torres, Alessandra | Alessandra Torres | Dancer | 2012 - 2020 | 2 | |
| Toromanov, Nikola | Nikola Toromanov | Costume Designer, Designer, Set Designer | 2018 - 2024 | 4 | |
| Tahirov, Tahir | Tahir Tahirov | Costume Designer, Designer, Mask Maker | 2006 | 3 | |
| Thomas, Aurélie | Aurélie Thomas | Costume Designer, Designer, Dramaturg | 2000 - 2021 | 4 | |
| Tanghe, Dirk | Dirk Tanghe | Costume Designer, Designer, Director, Translator | 1994 - 2004 | 38 | |
| Török, Viola | Viola Török | Costume Designer, Designer, Director | 2013 | 6 | |
| Taddei, Andrea | Andrea Taddei | Costume Designer, Designer | 2000 - 2014 | 42 | |
| Titze, Sebastian | Sebastian Titze | Costume Designer, Designer | 1975 - 1995 | 4 | |
| Tolo, Kathrine | Kathrine Tolo | Costume Designer, Designer | 1998 - 2010 | 27 | 1 |
| Trienekens, Elvira | Elvira Trienekens | Costume Designer, Designer | 1997 | 2 | |
| Tautz, Franz | Franz Tautz | Costume Designer, Designer | 1961 | 2 | |
| Träbig, Ilse | Ilse Träbig | Costume Designer, Designer | 1975 | 2 | |
| Tsao, Calvin | Calvin Tsao | Costume Designer, Designer | 1973 | 2 | |
| Thormann, Hans-Ulrich | Hans-Ulrich Thormann | Costume Designer, Designer | 1979 | 2 | |
| Ter-Arutunian, Rouben | Rouben Ter-Arutunian | Costume Designer, Designer | 1976 | 2 | |
| Thomasberger, Erika | Erika Thomasberger | Costume Designer, Designer | 1953 - 1962 | 5 | 1 |
| Tschunko, Maxi | Maxi Tschunko | Costume Designer, Designer | 1959 - 1967 | 6 | |
| Thaler, Susanne | Susanne Thaler | Costume Designer, Designer | 1984 - 2011 | 13 | 1 |
| Thorbjørnsen, Bård, Lie | Bård Lie Thorbjørnsen | Costume Designer, Designer | 2010 - 2017 | 100 | 1 |
| Taravella, Luisa | Luisa Taravella | Costume Designer, Designer | 1988 - 1989 | 18 | |
| Tienhooven, Theo | Theo Tienhooven | Costume Designer, Designer | 1991 - 2009 | 90 | |
| Torp, Kristin | Kristin Torp | Costume Designer, Designer | 1988 - 2013 | 5 | |
| Trembleau, Muriel | Muriel Trembleau | Costume Designer, Designer | 1994 | 2 | |
| Toffolutti, Ezio | Ezio Toffolutti | Costume Designer, Designer | 1996 - 1998 | 4 | |
| Taylor, Leslie | Leslie Taylor | Costume Designer, Designer | 1998 - 1999 | 4 | |
| Talacko, Patricia | Patricia Talacko | Costume Designer, Designer | 2005 - 2011 | 8 | |
| Todorova, Elka | Elka Todorova | Costume Designer, Designer | 2001 | 2 | |
| Taillefert, Jean-Luc | Jean-Luc Taillefert | Costume Designer, Designer | 2007 - 2008 | 8 | |
| Trikerioti, Magiou | Magiou Trikerioti | Costume Designer, Designer | 2008 | 2 | |
| Toledo, Navalú | Navalú Toledo | Costume Designer, Designer | 2010 | 2 | |
| Tarragüel Rubio, Alex | Alex Tarragüel Rubio | Costume Designer, Designer | 2011 | 2 | 1 |
| Tewes, Joki | Joki Tewes | Costume Designer, Designer | 2015 - 2017 | 2 | |
| Tsarouchis, Giannis | Giannis Tsarouchis | Costume Designer, Designer | 1943 - 1964 | 4 | |
| Tsekoura, Errieti | Errieti Tsekoura | Costume Designer, Designer | 2012 | 2 | |
| Tofan, Mihai | Mihai Tofan | Costume Designer, Designer | 1966 - 1975 | 4 | |
|
|
