Jack Davis may refer to:
- Jack Davis (actor) (1914–1992)
- Jack Davis (American football) (born 1932)
- Jack Davis (athlete) (1930–2012), Olympic hurdler
- Jack Davis (Canadian politician) (1916–1991)
- Jack Davis (cartoonist) (born 1924)
- Jack Davis, engineer who worked on the ENIAC computer in the 1940s
- Jack Davis (footballer) (1908-?), Australian rules footballer
- Jack Davis (industrialist) (born 1933), Western New York industrialist and politician
- Jack Davis (Novell co-founder), see Novell
- Jack Davis (playwright) (1917–2000)
- Jack Davis (prospector) (1879–1949)
- Jack Davis (politician) (born 1935), Illinois representative
- Jack L. Davis (born 1950), archaeologist
- Jack Davis (veteran) (1895–2003), British World War I veteran
Famous quotes containing the words jack and/or davis:
“Wild Bill was indulging in his favorite pastime of a friendly game of cards in the old No. 10 saloon. For the second time in his career, he was sitting with his back to an open door. Jack McCall walked in, shot him through the back of the head, and rushed from the place, only to be captured shortly afterward. Wild Bill’s dead hand held aces and eights, and from that time on this has been known in the West as “the dead man’s hand.””
—State of South Dakota, U.S. public relief program (1935-1943)
“To look back is to relax one’s vigil.”
—Bette Davis (1908–1989)