David Peacock
David or Dave Peacock may refer to:
- David Peacock (author), Scottish author and historian
- David Peacock (archaeologist), British archaeological scientist
- Dave Peacock (businessman), former president of Anheuser-Busch
- Dave Peacock (musician), English musician and bass guitarist
- David Peacock (American football), American college football player, coach and politician
- David Peacock (bowls), British lawn bowler
- David Peacock (theatre administrator), British theatre administrator