Jack Oliver

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