Jack Morris (disambiguation)
Jack Morris (born 1955) is an American former baseball pitcher.
Jack Morris may also refer to:
Sports
- Jack Morris (American football) (1931–2022), American football player
 - Jack Morris (footballer) (1878–1947), English footballer
 - Jack Morris (jockey) (1845–1896), British jockey
 - Jack Morris (wrestler) (born 1993), Scottish wrestler
 
Others
- Jack Morris (Jesuit) (1927–2012), American Jesuit priest
 - John Brande Morris (also known as Jack Morris; 1812–1880), English Anglican theologian, later a Roman Catholic priest
 - Jack Morris, character in the 2018 American science fiction action film The Meg
 
See also
- John Morris (disambiguation)
 - Jackie Morris (born 1961), British writer and illustrator