Peter Malinauskas

Peter Malinauskas
Official portrait, 2020
47th Premier of South Australia
Assumed office
21 March 2022
MonarchsElizabeth II
Charles III
GovernorFrances Adamson
DeputySusan Close
Kyam Maher
Preceded bySteven Marshall
Minister for Defence and Space Industries
Assumed office
19 September 2025
PremierHimself
Preceded byJack Snelling (2018)
Leader of the South Australian Labor Party
Assumed office
9 April 2018
DeputySusan Close
Kyam Maher
Preceded byJay Weatherill
Leader of the Opposition in South Australia
In office
9 April 2018 – 21 March 2022
PremierSteven Marshall
DeputySusan Close
Preceded bySteven Marshall
Succeeded byDavid Speirs
Minister for Health
In office
18 September 2017 – 18 March 2018
PremierJay Weatherill
Preceded byJack Snelling
Succeeded byStephen Wade
Minister for Police, Emergency and Correctional Services
In office
19 January 2016 – 18 September 2017
PremierJay Weatherill
Preceded byTony Piccolo
Succeeded byChris Picton
Member of the
South Australian Parliament
for Croydon
Assumed office
17 March 2018
Preceded byMichael Atkinson
Member of the
South Australian Legislative Council
In office
1 December 2015 – 17 March 2018
Preceded byBernard Finnigan
Personal details
BornPeter Bryden Malinauskas
(1980-08-14) 14 August 1980
Adelaide, South Australia, Australia
PartyLabor
SpouseAnnabel West
Children4
EducationMercedes College
Alma materUniversity of Adelaide
Signature
Websitepremier.sa.gov.au
NicknameMali
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Peter Bryden Malinauskas (/ˌmælɪˈnskəs/ MAL-in-OW-skəs; Lithuanian: [mɐ.lʲɪ.nɐʊ̯.skɐs]; born 14 August 1980) is an Australian politician and trade unionist who has served as the 47th premier of South Australia since 2022. He has held office as the leader of the South Australian Labor Party and as the member of the House of Assembly (MP) for Croydon since 2018, having previously served in the Legislative Council from 2015 to 2018.

Malinauskas was born in Adelaide to parents of Hungarian and Lithuanian descent. He attended Mercedes College, and studied commerce at the University of Adelaide. In 2008, he was appointed as the Secretary of the South Australian/Northern Territory branch of the Shop, Distributive and Allied Employees' Association, serving until 2015. Malinauskas was appointed to fill a casual vacancy in the Legislative Council on 1 December 2015, following the parliamentary resignation of Bernard Finnigan. During the Weatherill government, Malinauskas was the Minister for Health and the Minister for Police, Emergency and Correctional Services. At the 2018 state election, Malinauskas contested and won the safe Labor seat of Croydon after the retirement of former member Michael Atkinson. His party, led by Jay Weatherill, was defeated at the election, ending 16 years in government. After Weatherill's resignation, Malinauskas was elected leader of the party with Susan Close as his Deputy. After just a single term in opposition, Malinauskas led his party to a landslide victory at the 2022 state election.

As a member of the Labor Right faction, the dominant faction within the South Australian branch of the Labor Party, his political views have been described as centrist, while he has described his personal views as socially conservative. In 2011, when asked about progressive political issues, Malinauskas stated that he did not involve himself with the Australian labour movement for those issues, and prefers equal opportunity and the "fair go" over imposing equality of outcome. During his premiership, Malinauskas supported the referendum for an Indigenous Voice to Federal Parliament, and implemented a state-based First Nations Voice to Parliament.