Jack Cohen

Jack Cohen may refer to:

• Jack Cohen (biologist) (1933–2019), British biologist and special effects consultant
• Jack Cohen (politician) (1886–1965), British Conservative Party politician, Member of Parliament for Liverpool Fairfield 1918–1931
• Jack Cohen (businessman) (1898–1979), British businessman, founded Tesco
• Jack Cohen (rabbi) (1919–2012), American Reconstructionist rabbi