Keith MacDermott Hampshire, DSO & Bar, DFC (10 September 1914 – c. 17 November 1982) was a pilot and ace of the Royal Australian Air Force (RAAF) during the Second World War. He saw action in twin-engine propeller-driven aircraft, flying intruder, ground attack and night fighter missions. Hampshire is notable for three achievements in particular: His younger brother, (1916–1990), also commanded RAAF squadrons in both the Pacific and Europe.