John Bryant may refer to: John Bryant (basketball) (born 1987), American basketball player John Bryant (cricketer) (c. 1717–1772), English cricketer for Kent John Bryant (sport shooter) (born 1930), Australian Olympic shooter John A. Bryant, Australian businessman, former Chairman and CEO of Kellogg Company John B. Bryant, American economist John Collins Bryant (1821–1901), American physician, author and college co-founder John Delavau Bryant (1811–1877), American physician and poet John Emory Bryant (1836–1900), American politician in Georgia John Harland Bryant (1925–2017), American physician John Henry Bryant (1825–1903), medical doctor and member of the Los Angeles Common Council John Hope Bryant (born 1966), author, poverty eradication activist John Richard Bryant (born 1946), bishop of the African Methodist Episcopal Church John W. Bryant (born 1946), Mormon fundamentalist leader John Wiley Bryant (born 1947), U.S. Representative from Texas John Bryant (harpist), Welsh harpist John Bryant (Oklahoma politician) (c. 1958–2011), member of the Oklahoma House of Representatives