This is a list of members of the Australian Senate following the 2025 Australian federal election held on 3 May 2025. Terms for newly elected senators representing the Australian states begin on 1 July 2025. Terms for senators in the Australian Capital Territory and Northern Territory began on the day of the election, 3 May 2025.
Leadership Presiding officers OfficeParty Officer State Since President of the Senate Sue Lines WA Deputy President and Chair of Committees Slade Brockman WA
Government leadership Leader of the Government: Penny Wong Deputy Leader of the Government: Don Farrell Manager of Government Business: Katy Gallagher
Opposition leadership Leader of the Opposition: Michaelia Cash Deputy Leader of the Opposition: Anne Ruston Manager of Opposition Business: Jonathon Duniam
List of senators Senator Party State/Territory End term Years in office Ref Queensland 2028 2022–present Victoria 2031 2025–present South Australia 2031 2019–present Tasmania 2028 2019–2026 New South Wales 2031 2019–present United Australia Victoria 2028 2022–present New South Wales 2031 2025–present Tasmania 2028 2026–present South Australia 2028 2025–present New South Wales 2031 2019–present Western Australia 2031 2017–present Tasmania 2031 2005–present New South Wales 2028 2022–present Queensland 2028 2014–present Western Australia 2028 2008–present Tasmania 2031 2019–present Queensland 2028 2016–present Victoria 2031 2019–present Tasmania 2031 2002–2016, 2018–present New South Wales 2031 2025–present Western Australia 2028 2021–present Victoria 2028 2024–present Tasmania 2028 2025–present Tasmania 2031 2025–present Tasmania 2028 2016–present South Australia 2028 2008–2014, 2016–present New South Wales 2031 2018–present Australian Capital Territory 2028 2015–2018, 2019–present Tasmania 2028 2026–present Western Australia 2031 2024–present Queensland 2031 2019–present South Australia 2031 2021–present Queensland 2028 2016–present South Australia 2031 2008–present Victoria 2028 2019–present Victoria 2031 2024–present Victoria 2031 2016–present New South Wales 2028 2023–present Tasmania 2031 2014–2017, 2019–present South Australia 2028 2022–present Western Australia 2028 2013–present New South Wales 2028 2015–present Northern Territory 2028 2016–present Queensland 2031 2019–present Queensland 2028 2014–present Victoria 2028 2011–present Tasmania 2031 2015–present South Australia 2028 2020–present Queensland 2031 2025–present New South Wales 2028 2013–present Western Australia 2031 2019–present Victoria 2031 2016–present Western Australia 2028 2022–present South Australia 2028 2022–present Australian Capital Territory 2028 2022–present Tasmania 2028 2005–present Northern Territory 2028 2022–present Queensland 2031 2016–2017, 2019–present South Australia 2031 2012–present Queensland 2031 2019–present New South Wales 2028 2023–present New South Wales 2031 2019–present New South Wales 2028 2022–present Western Australia 2028 2012–present South Australia 2031 2019–present New South Wales 2031 2025–2025 Western Australia 2031 2017–present Western Australia 2028 2005–present Victoria 2028 2022–present Victoria 2028 2020–present Tasmania 2028 2022–present South Australia 2031 2025–present Victoria 2031 2019–present Queensland 2031 2011–2017, 2018–present Queensland 2028 2016–present Tasmania 2028 2012–2026 Western Australia 2031 2025–present Western Australia 2031 2025–present South Australia 2028 2002–present
Changes of composition Party composition Over the course of the 48th Parliament, changes in membership resulted in changes to party composition, which are summarised below. + Affiliation Party (shading shows control) Total Vacant GRN ALP IND JLN LPA NPA ON UAP PFP AV 10 26 4 1 25 5 2 1 1 1 76 0 10 29 3 1 23 4 4 1 — 1 76 0 3 75 1 4 76 014 May 2026 302 13.16 39.47 2.63 1.32 35.53 5.26 1.32 — 1.32
Membership changes This table lists senators who have resigned, died, been elected or appointed, or otherwise changed their party affiliation during the 48th Parliament.
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