John Mackey

John Mackey may refer to:


 * John Mackey (American football) (1941–2011), American football tight end
 * John Mackey (businessman) (born 1953), founder of Whole Foods Market
 * John Mackey (composer) (born 1973), American composer of classical concert music
 * John Mackey (hurler) (1914–1989), Irish athlete in the sport of hurling
 * John Mackey (politician) (1863–1924), Australian politician
 * John Mackey (Roman Catholic bishop) (1918–2014), Bishop of Auckland (1974-1983)
 * John C. Mackey, American football coach
 * Jack Mackey (John Bernard MacKey, 1922–1945), recipient of the Victoria Cross
 * John Mackey (Tyler) (1882–1962), Irish hurler