| Debussy, Claude | Claude Debussy | Composer | 1982 - 2006 | 4 | |
| Dévényi, Ádám | Ádám Dévényi | Composer | 1996 | 1 | 1 |
| Dohnal, Martin | Martin Dohnal | Composer | 1995 | 1 | |
| Dazzi, Gualtiero | Gualtiero Dazzi | Composer | 1996 - 1997 | 3 | |
| Deak, Csaba | Csaba Deak | Composer | 1967 | 1 | |
| de Pauw, Jeroom | Jeroom de Pauw | Composer | 1966 | 1 | |
| Darvas, Ferenc | Ferenc Darvas | Composer | 1999 | 1 | |
| Dřízal, Jan | Jan Dřízal | Composer | 2010 | 1 | |
| Demey (Galacticamendum), Bart | Bart Demey (Galacticamendum) | Composer | 2004 | 9 | |
| Dvořák, Richard | Richard Dvořák | Composer | 2005 - 2006 | 4 | |
| D´Angelo, Daniele | Daniele D´Angelo | Composer | 2005 - 2006 | 19 | |
| Delgado, Luis | Luis Delgado | Composer | 2007 | 6 | |
| Dale-Vickers, Paul | Paul Dale-Vickers | Composer | 2007 | 1 | |
| Dziuk, Andreas | Andreas Dziuk | Composer | 2007 | 1 | |
| Dubois, Yves | Yves Dubois | Composer | 2009 | 1 | |
| Darash, Ankido | Ankido Darash | Composer | 2008 - 2009 | 3 | |
| Dugend, Enno | Enno Dugend | Composer | 1960 | 1 | |
| Doberschütz, Carsten | Carsten Doberschütz | Composer | 1993 | 1 | |
| De Decker, George | George De Decker | Composer | 2009 | 16 | |
| Ducol, Clément | Clément Ducol | Composer | 2012 | 11 | |
| Dove, Jonathan | Jonathan Dove | Composer | 2011 | 1 | |
| de Jong, Remco | Remco de Jong | Composer | 2012 | 3 | |
| Di Pofi, Antonio | Antonio Di Pofi | Composer | 2012 - 2020 | 5 | |
| Dean, Brett | Brett Dean | Composer | 2011 - 2014 | 2 | 1 |
| Dantez, Edmund | Edmund Dantez | Composer | 1959 | 1 | |
| Dupin, Marc-Olivier | Marc-Olivier Dupin | Composer | 2000 | 1 | |
| Dinur, Eran | Eran Dinur | Composer | 1999 | 1 | |
| Dress, Michael | Michael Dress | Composer | 1970 | 1 | |
| Dousos, Giorgos | Giorgos Dousos | Composer | 2016 - 2019 | 3 | |
| Dvorac, A. | A. Dvorac | Composer | 1990 | 1 | |
| Djankoff, Claudio, Nelson | Claudio Nelson Djankoff | Composer | 2018 | 1 | |
| Dahl, Albert | Albert Dahl | Composer | 1873 - 1874 | 3 | |
| Douglass, Jeremy | Jeremy Douglass | Composer | 2019 | 1 | |
| Dixon, Thomas | Thomas Dixon | Composer | 2019 | 1 | |
| Decosterd, André | André Decosterd | Composer | 2010 - 2011 | 3 | |
| D’Archangelis, Amanda | Amanda D’Archangelis | Composer | 2021 | 1 | |
| Díaz, Jesús | Jesús Díaz | Composer | 2009 | 1 | |
| de Jesús García, Belisario | Belisario de Jesús García | Composer | 1954 | 1 | |
| Dusos, Jorgos | Jorgos Dusos | Composer | 2022 | 1 | |
| Dragojević, Žarko | Žarko Dragojević | Composer | | 1 | |
| Danning, Christian | Christian Danning | Composer, Conductor | 1902 - 1905 | 2 | |
| Derlick, Inger | Inger Derlick | Composer, Costume Designer | 1991 - 2013 | 86 | |
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