Jack Holt may refer to:
Jack Holt (actor) (1888–1951) Jack Holt (dinghy designer) (1912–1995) Jack Holt (horse trainer) (c. 1880–1951), Australian racehorse trainer and philanthropist Jack Holt, character in Outcasts (TV series) Johnny Holt, also known as Jack Holt (1865–1937), Everton, Reading and England footballer Jack Holt (footballer) (1883–1921), Australian rules footballer Jack Holt (musician) (fl. 1980s–2020s), Australian musician Jack Holt Jr. (1929–2023), American attorney and chief justice of the Arkansas Supreme Court
See also John Holt (disambiguation)