| Name | Functions | Event Dates | Event Functions | Resources | ||
|---|---|---|---|---|---|---|
| Reinhard Thomsen | Composer | 1973 | 1 | |||
| Aris Tasoulis | Composer | 1990 - 1991 | 2 | |||
| Zafer Tawil | Composer | 2013 | 1 | |||
| Themis Teloglou | Composer | 2013 | 2 | |||
| Jürgen Tamchina | Composer | 1985 | 1 | |||
| Livio Tragtemberg | Composer | 1985 | 1 | |||
| Olav Anton Thommessen | Composer | 1987 | 2 | |||
| DJ Tr!p | Composer | 2008 - 2013 | 2 | |||
| Dimitris Themelis | Composer | 1984 | 1 | |||
| Daniel Teruggi | Composer | 1989 | 1 | |||
| Paolo Terni | Composer | 1990 - 1996 | 5 | |||
| Bill Thompson | Composer | 1991 | 1 | |||
| Georg Philipp Telemann | Composer | 1993 | 1 | |||
| Wagner Tiso | Composer | 1994 | 1 | |||
| Filip Topol | Composer | 1995 | 1 | |||
| Olivier Thomas | Composer | 1995 - 1996 | 4 | |||
| Jorma Tapio | Composer | 1997 - 1998 | 1 | |||
| Dimitris Terzakis | Composer | 1964 | 2 | |||
| Dream Theater | Composer | 2002 | 1 | |||
| Ghédalia Tazartès | Composer | 2003 | 6 | |||
| John Tute | Composer | 2004 | 1 | |||
| Joseph L. Trafton | Composer | 2005 | 1 | |||
| Krzysztof Topolski | Composer | 2011 | 1 | |||
| Rohan Trivedi | Composer | 2006 | 1 | |||
| Chittaranjan Tripathy | Composer | 2006 - 2007 | 1 | |||
| Michele Tadini | Composer | 2016 - 2017 | 3 | |||
| Hiroko Tanakawa | Composer | 2010 | 1 | |||
| Mark-Anthony Turnage | Composer | 2011 | 2 | |||
| Marc Tritschler | Composer | 2016 | 1 | |||
| Hr. Tettamanti | Composer | 1954 | 1 | |||
| Mosharraf Hossain Tutul | Composer | 1999 | 2 | |||
| Krum Tabakov | Composer | 1971 | 1 | |||
| Tone Tjemsland | Composer | 1985 | 1 | |||
| Jon Tombre | Composer | 2019 | 1 | |||
| Goran Tudor | Composer | 2013 | 1 | |||
| Bettina Tornau | Choreography | 2000 | 1 | |||
| Rachelle Tsachor | Choreographer | 2005 | 1 | |||
| Alice Teirstein | Choreographer | 1995 | 1 | |||
| Marianne Terplan | Choreographer | 1976 | 1 | |||
| Renate Tietze | Choreographer | 1975 | 2 | |||
| David Toguri | Choreographer | 1981 | 3 | |||
| Jana Tomanová | Choreographer | 1976 | 1 | |||