David Ritchie
David Ritchie may refer to:
- Dave Ritchie (ice hockey) (1892–1973), former ice hockey player
- Dave Ritchie (football coach), coach in the Canadian Football League
- David Ritchie (politician) (1812–1867), former Republican member of the U.S. House of Representatives
- David Edward Ritchie, chairman of Vancouver based Ritchie Bros. Auctioneers
- David George Ritchie (1853–1903), Scottish philosopher
- David J. Ritchie (1950–2009), game designer and author
- David "Tarzan" Ritchie (born 1945), Shinty player and winner of 12 Camanachd Cup medals
- David Ritchie (footballer) (born 1971), former English footballer
- Black Dwarf (personage) (1740–1811), born as "David Ritchie", a dwarf, the inspiration for Sir Walter Scott's novel, The Black Dwarf
- David Ritchie (diplomat), Australian diplomat