Jack Oliver may refer to:
- Jack Oliver (poker player), English semi-amateur poker player third in Main Event 2021
- Jack Oliver (scientist) (1923–2011), American geophysicist
- Jack Oliver (weightlifter) (born 1991), British weightlifter
- Jack Edward Oliver (1942–2007), British cartoonist
- Jack P. Oliver (born 1931), former Republican member of the Ohio House of Representatives
See also
edit- Keith Jack Oliver, better known as Jackie Oliver (born 1942), British former Formula One driver and team owner
- John Oliver (disambiguation)