The Special Minister of State (SMOS) in the Government of the Commonwealth of Australia is a position currently held by Don Farrell since 1 June 2022, following the Australian federal election in 2022. The minister is responsible for various parliamentary, electoral, financial, public service, and oversight affairs.

Donald Edward Farrell is an Australian politician and former trade unionist. He is a member of the Australian Labor Party (ALP) and has been Minister for Trade and Tourism and Special Minister of State in the Albanese government since 2022. He has served as a Senator for South Australia since 2016, after a previous term from 2008 to 2014.