Graham Gunn

Graham McDonald Gunn, AM (born 5 September 1942),Australian politician, was a member of the South Australian House of Assembly. He represented Eyre 1970 to 1997 and Stuart 1997 to 2010; he was a member of the Liberal Party of Australia. First elected to Parliament at the 1970 state election, Gunn was the longest-serving member of any Parliament throughout Australia in the last years of his term.

Attending Adelaide's prestigious Scotch College, Gunn pursued a career as a farmer and grazier. He served as on the Streaky Bay Council between 1966 and 1970. In 1970, he was elected to the House of Assembly as a member of the Liberal and Country League (which became the South Australian division of the Liberal Party in 1974) for Eyre in South Australia's vast northern outback. Aged 27 at the time, he was one of the youngest politicians in Australia at the time.

Gunn served as Speaker of the South Australian House of Assembly from 1994 to 1997 during the Brown Liberal Government but lost it upon the ascendancy to the leadership of John Olsen.