The McGowan Ministry was the 36th ministry of the Government of Western Australia. Led by the Premier Mark McGowan and Deputy Premier Roger Cook, it succeeded the Barnett Ministry following the 2017 election.[1][2]
Governor Kerry Sanderson designated 17 principal executive offices of the Government under section 43(2) of the Constitution Acts Amendment Act 1899.[3]
First ministry
| Office
 | 
Minister
 | 
| 
 Premier 
Minister for Public Sector Management 
Minister for State Development, Jobs and Trade 
Minister for Federal-State Relations
 
 | 
Mark McGowan, MLA
 | 
| 
 Deputy Premier 
Minister for Health 
Minister for Mental Health
 
 | 
Roger Cook, MLA
 | 
| 
 Minister for Education and Training 
Leader of the Legislative Council
 
 | 
Sue Ellery, MLC
 | 
| 
 Minister for the Environment 
Minister for Disability Services
 Minister for Electoral Affairs 
Deputy Leader of the Legislative Council
 
 | 
Stephen Dawson, MLC
 | 
| 
 Minister for Police 
Minister for Road Safety
 
 | 
Michelle Roberts, MLA
 | 
| 
 Minister for Regional Development 
Minister for Agriculture and Food
 Minister for Ports 
Minister assisting the Minister for State Development, Jobs and Trade
 
 | 
Alannah MacTiernan, MLC
 | 
| 
 Minister for Emergency Services 
Minister for Corrective Services
 
 | 
Fran Logan, MLA
 | 
| 
 Minister for Local Government 
Minister for Heritage 
Minister for Culture and the Arts 
Leader of the House
 
 | 
David Templeman, MLA
 | 
| 
 Attorney-General
 Minister for Commerce
 
 | 
John Quigley, MLA
 | 
| 
 Minister for Seniors and Ageing 
Minister for Volunteering 
Minister for Sport and Recreation
 
 | 
Mick Murray, MLA
 | 
| 
 Treasurer 
Minister for Finance 
Minister for Lands 
Minister for Aboriginal Affairs
 
 | 
Ben Wyatt, MLA
 | 
| 
 Minister for Tourism 
Minister for Racing and Gaming 
Minister for Small Business 
Minister for Defence Issues 
Minister for Citizenship and Multicultural Interests
 
 | 
Paul Papalia, MLA
 | 
| 
 Minister for Energy 
Minister for Industrial Relations 
Minister for Mines and Petroleum (from 22 March 2017)
 
 | 
Bill Johnston, MLA
 | 
| 
 Minister for Transport 
Minister for Planning
 
 | 
Rita Saffioti, MLA
 | 
| 
 Minister for Housing (from 22 March 2017) 
Minister for Veterans Issues  
Minister for Fisheries
 Minister for Asian Engagement
 
 | 
Peter Tinley, MLA
 | 
| 
 Minister for Child Protection 
Minister for Women's Interests 
Minister for Prevention of Family and Domestic Violence 
Minister for Community Services
 
 | 
Simone McGurk, MLA
 | 
| 
 Minister for Water 
Minister for Forestry 
Minister for Innovation and ICT 
Minister for Science
 Minister for Youth
 
 | 
Dave Kelly, MLA
 | 
Second ministry
| Office
 | 
Minister
 | 
Image
 | 
| 
 Premier 
Treasurer 
Minister for Public Sector Management 
Minister for Federal-State Relations
 
 | 
Mark McGowan, MLA
 | 
 
 | 
| 
 Deputy Premier 
Minister for Health (19 March 2021 – 21 December 2021) 
Minister for Medical Research (19 March 2021 – 21 December 2021) 
Minister for State Development, Jobs and Trade 
Minister for Science 
Minister for Tourism (21 December 2021 – 8 June 2023) 
Minister for Commerce (21 December 2021 – 8 June 2023) 
 
 | 
Roger Cook, MLA
 | 
 
 | 
| 
 Minister for Education and Training 
Leader of the Legislative Council
 
 | 
Sue Ellery, MLC
 | 
 
 | 
| 
 Minister for Mental Health (19 March 2021 – 21 December 2021) 
Minister for Aboriginal Affairs (19 March 2021 – 21 December 2021) 
Minister for Industrial Relations (19 March 2021 – 21 December 2021) 
Minister for Emergency Services (21 December 2021 – 8 June 2023) 
Minister for Innovation and ICT (21 December 2021 – 8 June 2023) 
Minister for Medical Research (21 December 2021 – 8 June 2023) 
Minister for Volunteering (21 December 2021 – 8 June 2023) 
Deputy Leader in the Legislative Council 
 
 | 
Stephen Dawson, MLC
 | 
 
 | 
| 
 Minister for Regional Development 
Minister for Agriculture and Food 
Minister for Hydrogen Industry
 
 | 
Alannah MacTiernan, MLC
 | 
 
 | 
| 
 Minister for Tourism (19 March 2021 – 21 December 2021) 
Minister for Heritage 
Minister for Culture and the Arts 
Minister for Sport and Recreation (21 December 2021 – 8 June 2023) 
Minister for International Education (21 December 2021 – 8 June 2023) 
Leader of the House
 
 | 
David Templeman, MLA
 | 
 | 
| 
 Attorney-General 
Minister for Electoral Affairs 
 
 | 
John Quigley, MLA
 | 
 | 
| 
 Minister for Police 
Minister for Road Safety 
Minister for Defence Industry 
Minister for Veterans Issues
 
 | 
Paul Papalia, MLA
 | 
 | 
| 
 Minister for Energy 
Minister for Mines and Petroleum 
Minister for Corrective Services 
Minister for Industrial Relations (21 December 2021 – 8 June 2023) 
 
 | 
Bill Johnston, MLA
 | 
 | 
| 
 Minister for Transport 
Minister for Planning 
Minister for Ports 
 
 | 
Rita Saffioti, MLA
 | 
 | 
| 
 Minister for Finance 
Minister for Lands (19 March 2021 – 21 December 2021) 
Minister for Sport and Recreation (19 March 2021 – 21 December 2021) 
Minister for Citizenship and Multicultural Interests 
Minister for Aboriginal Affairs (21 December 2021 – 8 June 2023) 
Minister for Racing and Gaming (21 December 2021 – 8 June 2023) 
 
 | 
Tony Buti, MLA
 | 
 
 | 
| 
 Minister for Child Protection 
Minister for Women's Interests 
Minister for Prevention of Family and Domestic Violence 
Minister for Community Services
 
 | 
Simone McGurk, MLA
 | 
 
 | 
| 
 Minister for Water 
Minister for Forestry 
Minister for Youth 
 
 | 
Dave Kelly, MLA
 | 
 
 | 
| 
 Minister for the Environment (19 March 2021 – 21 December 2021) 
Minister for Climate Action (19 March 2021 – 21 December 2021) 
Minister for Commerce (19 March 2021 – 21 December 2021) 
Minister for Health (21 December 2021 – 8 June 2023) 
Minister for Mental Health (21 December 2021 – 8 June 2023) 
 
 | 
Amber-Jade Sanderson, MLA
 | 
 | 
| 
 Minister for Housing 
Minister for Local Government 
Minister for Lands (21 December 2021 – 8 June 2023) 
Minister for Homelessness (21 December 2021 – 8 June 2023) 
 
 | 
John Carey, MLA
 | 
 
 | 
| 
 Minister for Disability Services 
Minister for Fisheries 
Minister for Innovation and ICT (19 March 2021 – 21 December 2021) 
Minister for Seniors and Ageing 
Minister for Small Business (21 December 2021 – 8 June 2023) 
 
 | 
Don Punch, MLA
 | 
 | 
| 
 Minister for Emergency Services (19 March 2021 – 21 December 2021) 
Minister for Racing and Gaming (19 March 2021 – 21 December 2021) 
Minister for Small Business (19 March 2021 – 21 December 2021) 
Minister for Volunteering (19 March 2021 – 21 December 2021) 
Minister for Environment (21 December 2021 – 8 June 2023) 
Minister for Climate Action (21 December 2021 – 8 June 2023) 
 
 | 
Reece Whitby, MLA
 | 
 | 
Notes
- On 22 March 2017, five days after the ministry was sworn in, Peter Tinley relinquished the Mines and Petroleum portfolio, to allay any concerns of a conflict of interest due to a family member working in the oil and gas industry. Tinley exchanged portfolios with Bill Johnston, taking on Johnston's Housing portfolio with Johnston taking Mines and Petroleum.[4]
 
- On 13 December 2018 a cabinet reshuffle occurred. Bill Johnston gained the Energy portfolio from Treasurer Ben Wyatt and relinquished the Electoral Affairs, Commerce and Asian Engagement portfolios to Stephen Dawson, John Quigley and Peter Tinley, respectively. Rita Saffioti relinquished Lands to Wyatt and Ports to Regional Development Minister Alannah MacTiernan.[5]
 
References
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