Jack Haley (disambiguation)

Jack Haley may refer to:

• Jack Haley (1898–1979), American actor
• Jack Haley, Jr. (1933–2001), son of the actor, movie producer, notably of That's Entertainment!
• Jack Haley (basketball) (1964–2015), American basketball player
• Jackie Earle Haley (born 1961), American actor
• Bill Haley (1925–1981), American musician, who once used "Jack Haley" as a stage name