David MacKenzie or Mackenzie may refer to:

• David Neil MacKenzie (1926–2001), British linguist and Iranist
• Dave MacKenzie (politician) (born 1946), Canadian politician
• David Mackenzie (director) (born 1966), Scottish director
• David MacKenzie (rugby union) (1921–2005), Scottish international rugby union player
• David Mackenzie (trade unionist) (1922–1989), Scottish trade union leader
• D. J. M. Mackenzie (1905–1994), British colonial medical official
• David D. Mackenzie (1860–1926), first Dean of Detroit Junior College
• Dave MacKenzie (soccer) (born 1956), retired Scottish-Canadian soccer defender

See also

• David McKenzie (disambiguation)