Jack McLean may refer to:
Jack McLean (ice hockey) (1923–2003), Canadian ice hockey player Jack McLean (mayor) (born 1949/1950), American politician and mayor Jack McLean (rugby, born 1923) (1923–2005), New Zealand rugby (union and league) footballer Jack McLean (rugby union, born 1922) (1922–1974), Australian rugby union player Jack McLean (journalist) (died 2023), Scottish journalist
See also John McLean (disambiguation)