David or Dave Ritchie may refer to:
Politics David Ritchie (diplomat) (born 1953), Australian diplomat David Ritchie (moderator) (1763–1844), moderator of the General Assembly of the Church of Scotland, 1814/15 David Ritchie (politician) (1812–1867), Republican member of the U.S. House of Representatives
Sports David Ritchie (cricketer) (1892–1974), English cricketer David Ritchie (footballer) (born 1971), former English footballer David "Tarzan" Ritchie (born 1945), shinty player Dave Ritchie (gridiron football) (1938–2024), American gridiron football coach Dave Ritchie (footballer) (born 1935), Australian rules footballer Dave Ritchie (ice hockey) (1892–1973), ice hockey player
Others David Ritchie (surgeon) (1920–1993), British doctor 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 Black Dwarf (personage) (1740–1811), born as David Ritchie, a dwarf, the inspiration for Sir Walter Scott's novel The Black Dwarf David Ritchie (physicist), professor of experimental physics
See also David Richie (born 1973), American football player