Jack Diamond may refer to:Jack Diamond (architect) (1932–2022), Canadian architect Jack Diamond (1909–2001), Canadian businessman and philanthropist Jack Diamond, better known as Legs Diamond (1897–1931), Irish-American gangster in Philadelphia and New York City during the Prohibition era Jack Diamond, American radio personality Jack Diamond (comedian) (1941–2016), British comedy entertainer Jack Diamond, Baron Diamond (1907–2004), British politician and peer Jack Diamond (1910–1961), English footballer Jack Diamond, English footballer

Wikipedia. CC BY-SA 4.0. Updated May 2, 2025.