The Treasurer of South Australia is the minister of the Government of South Australia charged with overseeing government revenue collection, expenditure and economic policy as the head of the Department of Treasury and Finance. The current treasurer is Tom Koutsantonis, who was selected by Premier Peter Malinauskas in September 2025 during a reshuffle of the ministry.
- Country
- Australia, United Kingdom of Great Britain and Ireland
- Inception
- October 24, 1856
