| Dyer, Barbara | Barbara Dyer | Costume Designer | 1970 | 1 | |
| Dubois, Ilse | Ilse Dubois | Costume Designer | 1967 | 1 | |
| Dixon-Spain, Harry | Harry Dixon-Spain | Costume Designer | 2022 | 1 | |
| De Lavenère, Bruno | Bruno De Lavenère (De Lavenere, Bruno) | Costume Designer | 2022 | 2 | |
| Dreier, Per | Per Dreier | Conductor | 1995 | 1 | 1 |
| David, Hanns | Hanns David | Conductor | 1921 | 1 | |
| de Napoli, Gaetano | Gaetano de Napoli | Conductor | 1928 - 1929 | 5 | |
| Dewani, Nzar | Nzar Dewani | Conductor | 2009 | 1 | |
| Davies, Terry | Terry Davies | Composer, Sound Designer | 2004 | 14 | |
| Doherty, Michael | Michael Doherty | Composer, Sound Designer | 2011 | 4 | |
| Dorsch, Daniel | Daniel Dorsch | Composer, Sound Designer | 2002 - 2006 | 2 | |
| Dworacek, Bernd | Bernd Dworacek | Composer, Sound Designer | 2004 - 2006 | 4 | |
| Dorninger, Wolfgang "Fadi" | Wolfgang "Fadi" Dorninger | Composer, Musician, Sound Designer | 2011 - 2015 | 3 | |
| Dunn, Angela | Angela Dunn | Composer, Musical Director, Producer | 2004 | 3 | |
| Delinger, Larry | Larry Delinger | Composer, Musical Director | 1976 - 1983 | 3 | |
| Delpeut, Thibaud | Thibaud Delpeut | Composer, Director | 2012 - 2017 | 86 | |
| Derlick, Inger | Inger Derlick | Composer, Costume Designer | 1991 - 2013 | 85 | |
| Danning, Christian | Christian Danning | Composer, Conductor | 1902 - 1905 | 2 | |
| de Almeida, Antonia Victorino | Antonia Victorino de Almeida | Composer | 1990 | 1 | |
| D'Agostino, Nicki | Nicki D'Agostino | Composer | 1980 | 1 | |
| Desormes, - | - Desormes | Composer | 1892 | 1 | |
| Dunkler, - | - Dunkler | Composer | 1895 | 1 | |
| de Prosse, Angelo | Angelo de Prosse | Composer | 1904 | 1 | |
| Drage, Bjørn Andor | Bjørn Andor Drage | Composer | 2006 | 1 | |
| Dworzaczek, Antoni | Antoni Dworzaczek | Composer | 1912 | 1 | |
| Delibes, Léo | Léo Delibes | Composer | 1915 - 1917 | 2 | |
| Dodge, Frances | Frances Dodge | Composer | 1926 | 1 | |
| Drews, Steven | Steven Drews | Composer | 1973 | 1 | |
| Dearden, Ian | Ian Dearden | Composer | 1990 | 2 | |
| Daniel j. h., Josef | Josef Daniel j. h. | Composer | 1974 | 1 | |
| Dlouhý, Jaromír | Jaromír Dlouhý | Composer | 1979 | 1 | |
| Danailov, Sv. | Sv. Danailov | Composer | 1981 | 1 | |
| Duck, James | James Duck | Composer | 1987 | 1 | |
| Dommann, Hanspeter | Hanspeter Dommann | Composer | 1983 - 1990 | 3 | |
| Deb, Raja, Narayan | Raja Narayan Deb | Composer | 2006 - 2010 | 14 | |
| de Felippi, Bruno | Bruno de Felippi | Composer | 2013 | 1 | |
| Dahl, Thorbjørn | Thorbjørn Dahl | Composer | 2013 | 1 | |
| Dylewski, Piotr | Piotr Dylewski | Composer | 1986 | 1 | |
| Deiman, Frank | Frank Deiman | Composer | 1991 | 1 | |
| Drefahl, Peter | Peter Drefahl | Composer | 1990 | 1 | |
| de Boer, Lodewijk | Lodewijk de Boer | Composer | 1991 | 1 | |
| Davey, Shaun | Shaun Davey | Composer | 1988 - 2003 | 2 | 1 |
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