David Simpson may refer to:
- Dave Simpson (ice hockey) (born 1962), Canadian ice hockey player.
- Dave Simpson (soccer) (1983–), Canadian soccer player.
- David Simpson (priest) (1745–1799), English priest
- David Simpson (cricketer) (1983–), Irish cricketer.
- David Simpson (UK politician) (born 1959), UK politician.
- Dave Simpson (writer), English writer
- David Simpson (motorcycle racer)
- David Simpson (Australian Storm Chaser)


