John Moffat may refer to: John Alston Moffat (1825–1904), Canadian entomologist John Moffat (physicist) (born 1932), professor and physicist John Keith Moffat (born 1943), professor and biophysicist at the University of Chicago John Moffat (missionary) (1835–1918), British missionary and imperial agent in southern Africa John Moffat (mining pioneer) (1841–1918), Scottish-born mining entrepreneur in Australia John Moffat (Royal Navy officer) (1919–2016), Royal Navy Fleet Air Arm pilot John Moffatt (actor) (1922–2012), English actor and playwright See also Jack Moffitt (disambiguation) John Moffitt (disambiguation) John Moffatt (disambiguation) John Moffet (disambiguation)