List of gay, lesbian or bisexual people: D–E D D

| Name_ | Lifetime | Nationality | Notable_as | Notes_ |
|---|---|---|---|---|
| Robert De Niro, Sr. | 1922–1993 | American | Painter | B |
| Barry Dennen | b. 1938 | American | Actor, writer | G |
| Robert Denning | 1927–2005 | American | Interior designer | G |
| Denice Denton | 1959–2006 | American | Academic | L |
| Nick Denton | b. 1967 | English | Journalist, blogger | G |
| Paul-Émile d`Entremont | B. ? | Canadian | Documentary filmmaker | G |
| Dena DeRose | b. 1966 | American | Jazz musician | L |
| Portia de Rossi | b. 1973 | Australian | Actress, wife of Ellen DeGeneres | L |
| Felipa de Souza | 1556–1600 | Brazilian |  | L |
| Tony De Vit | 1957–1998 | English | Disk jockey | G |
| Abby DeWald | b. ? | American | Musician | L |
| Elsie de Wolfe | 1865–1950 | American | Interior designer | B |
| Sergei Diaghilev | 1872–1929 | Russian | Art critic, ballet patron | G |