The Division of South Australia was an Australian electoral division covering South Australia.
Unlike most of the other states, South Australia had not been split into individual single-member electorates.
The statewide seats were abolished at a redistribution conducted two months prior to the 1903 election and were subsequently replaced with single-member divisions, one per displaced member, with each elector now casting a single vote.
Sorted in order of votes received The Division was split into seven single-member seats at the 1903 election – Adelaide (Kingston, Protectionist), Angas (Glynn, Free Trade), Barker (Bonython, Protectionist), Boothby (Batchelor, Labour), Grey (Poynton, Labour), Hindmarsh (Hutchison, Labour) and Wakefield (Holder, Independent).
South Australia elected seven members, with each elector casting seven votes.