Jack Howell
Jack Howell
may refer to:
Jack Howell (baseball)
(born 1961), former Major League Baseball third baseman
Jack Howell (footballer)
(1924–1994), Australian rules footballer
Jack Howell (physician)
(1926–2015), British physician
Jack Howell (swimmer)
(1899–1967), American Olympic swimmer
Jack P. Howell
(1895–1971), Australian rules footballer
Jack Howell (triathlete)
(born 2004), Australian para-triathlete