- David D. Friedman
- David Frost
- David Gerrold
- David Guy Powers
- David Hume
- David J. Schwartz
- David Letterman
- David Lloyd George
- David Mamet
- David McCullough Jr.
- David Ogilvy
- David Parnas
- David Rockefeller
- David Russell
- David Storey
- David Viscott
- David Wood
- David Zucker
- Davy Crockett
- Dean Acheson
- Dean Martin
- Dear Abby
- Debasish Mridha
- Deborah Reber
- Dee Hock
- Deepak Chopra
- Dejan Stojanovic
- Delmore Schwartz
- Demetri Martin
- Democritus
- Demosthenes
- Denis Diderot
- Denis Waitley
- Denise McCluggage
- Dennis Miller
- Dennis Potter
- Dennis Roch
- Dennis Wholey
- Denys Winstanley
- Denzel Washington
- Derwood Fincher
- Desmond Tutu
- Diana Ross
- Diana, Princess of Wales
- Diane Ackerman
- Diane Arbus
- Diane de Poitiers
- Diane Sawyer
- Dick Cavett
- Dick Gregory