Deputy Premier of South Australia

Deputy Premier of South Australia
South Australian Coat of Arms
Flag of South Australia
Incumbent Susan Close since 21 March 2022
Department of the Premier and Cabinet
Style	The Honourable
Member of	Parliament Cabinet Executive Council
Reports to	Premier of South Australia
Nominator	Premier of South Australia
Appointer	Governor of South Australia on the advice of the premier
Term length	At the Governor's pleasure
Formation	26 March 1968
First holder	Des Corcoran

The deputy premier of South Australia is the second-most senior officer in the Government of South Australia. The deputy premiership is a ministerial portfolio in the Cabinet of South Australia, and the deputy premier is appointed by the governor on the advice of the premier of South Australia.

The current deputy premier since 2022 is Susan Close of the South Australian Division of the Australian Labor Party.