John Flint may refer to: John Flint (footballer) (1919–2007), Australian rules footballer John Flint (businessman) (born 1968), British banking businessman John Flint Cahan (1889–1928), Canadian politician John Flint Kidder (1830–1901), American politician John Flint South (1797–1882), English surgeon John E. Flint, Canadian historian
See also Jonathan Flint (disambiguation) John Flynt