Jack Haley (disambiguation)

Jack Haley (1897–1979) was an American actor.

Jack or John Haley may also refer to:


 * Jack Haley Jr. (1933–2001), son of the actor, movie producer, notably of That's Entertainment!
 * Jack Haley (basketball) (1964–2015), American basketball player
 * John Haley (attorney), Arkansas lawyer involved in the Whitewater controversy
 * John F. Haley, known as Jack, United States Army general
 * John Wesley Haley, pastor, missionary and mission strategist
 * Jackie Earle Haley (born 1961), American actor
 * Bill Haley (1925–1981), American musician, who once used "Jack Haley" as a stage name