David John may refer to:
- David John (Mormon) (1833–1908)
- David John (snooker player) (born 1984), or Dai John, Welsh snooker player
- Dai John or David John, Welsh rugby player
- David Gwilym John, Welsh cartoonist
See also
edit- All pages with titles containing David John
- David Johns (disambiguation)
- David St. John (born 1949), American poet
- John David (disambiguation)