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:
“The beast exists because it is stronger than the thing that you call evolution. In it is some force of life, a demon, driving it through millions of centuries. It does not surrender so easily to weaklings like you and me.”
—Martin Berkeley, and Jack Arnold. Lucas (Nestor Paiva)
“... men need women more than women need men; and so, aware of this fact, man has sought to keep woman dependent upon him economically as the only method open to him of making himself necessary to her.”
—Elizabeth Gould Davis (b. 1910)