Members of the Australian Senate, 2019–2022
This is a list of members of the Australian Senate following the 2019 Australian federal election held on 18 May 2019. Terms for newly-elected senators representing the Australian states began on 1 July 2019. Terms for senators in the Australian Capital Territory and Northern Territory began on the day of the election, 18 May 2019.
- Four Liberal National Party of Queensland (LNP) senators sit in the Liberals party room, while two senators sit in the Nationals party room.
- Sits in the Nationals party room.
- Mitch Fifield resigned from the Senate on 16 August 2019 to become Permanent Representative of Australia to the United Nations. Former MP Sarah Henderson was appointed to fill the vacancy on 11 September 2019.
- Arthur Sinodinos resigned from the Senate on 11 November 2019 to become Australian Ambassador to the United States. Former Liberal Senator Jim Molan was appointed to fill the vacancy on 14 November 2019.