Donald Allan "Don" Dunstan AC, QC (21 September 1926 – 6 February 1999) was a South Australian politician. He entered politics as the Member for Norwood in 1953, became leader of the South Australian Branch of the Australian Labor Party in 1967, and was Premier of South Australia between June 1967 and April 1968, and again between June 1970 and February 1979.