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

| Name_ | Lifetime | Nationality | Notable_as | Notes_ |
|---|---|---|---|---|
| Thomas Duane | b. 1955 | American | Politician | G |
| Martin Duberman | b. 1932 | American | Historian | G |
| René-Daniel Dubois | b. 1955 | Canadian | Writer | G |
| Sandi Simcha DuBowski | b. 1970 | American | Filmmaker | G |
| Carol Ann Duffy | b. 1955 | Scottish | Poet | L |
| Maureen Duffy | b. 1933 | English | Writer | L |
| Bevan Dufty | b. 1955 | American | Politician | G |
| Bonnie Dumanis | b. 1951 | American | District Attorney | L |
| Daphne du Maurier | 1907–1989 | English | Author | B |
| Karen Dunbar | b. 1971 | Scottish | Comedienne | L |
| Alice Dunbar-Nelson | 1875–1935 | American | Poet, journalist, political activist | B |
| Alan Duncan | b. 1957 | English | Member of Parliament | G |
| Isadora Duncan | 1887–1927 | American | Dancer | B |
| Ian Campbell Dunn | 1943–1998 | Scottish | LGBT rights activist | G |