David Duncan
David or Dave Duncan may refer to:
Arts and entertainment
- David Duncan , American screenwriter and novelist; wrote the screenplay for The Time Machine
- David Douglas Duncan, American photographer
- Dave Duncan , Scottish-Canadian fantasy and science fiction writer
- David James Duncan, American novelist, essayist, and fly-fisher
Sports
- Davie Duncan, Scottish footballer
- Dave Duncan , American Major League Baseball player and pitching coach
- David Duncan , Ghanaian football player and manager
- David Duncan , Canadian ski cross racer
Others
- David Duncan , Scottish Presbyterian minister
- David Duncan , British merchant and Liberal politician
- David Duncan , British diplomat
- David F. Duncan, American epidemiologist and expert on drug abuse
- David Ewing Duncan, American journalist
- David Duncan , United States government's star witness in the Arthur Andersen trial
- David Duncan , American vintner and entrepreneur