Harold Jackson (12 November 1902 – 24 June 1980) was an Australian politician, elected as a member of the New South Wales Legislative Assembly representing the seat of Gosford between 1950 and 1965.
Harold Jackson may refer to:
Harold Jackson (25 September 1888 in Belfast, Ireland – 17 December 1979 in Belfast) was an Irish cricketer. A left-handed batsman, he played twice for the Ireland cricket team in the 1920s. including one first-class match.
Early in his career, Jackson played for an Ulster side against an Indian team that was touring England in 1911, scoring two runs in the Ulster second innings. However, he would not play for the Ireland team until June 1923, when he played against Scotland which was his only first-class match. He played once more, in June 1924, against Wales in Belfast. His brother Finlay also played cricket for Ireland.
Harold Russell "Hal" Jackson (August 1, 1917 – January 30, 1997) was a professional ice hockey player who played 219 games in the National Hockey League. He played for the Detroit Red Wings and Chicago Black Hawks. He won the Stanley Cup with Chicago in 1938, and Detroit 1943. He was born in Cedar Springs, Ontario.