Members of the Australian Senate, 2025–2028 | |
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![]() Composition (Current) Government (29)
Opposition (27) Crossbench (20)
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This is a list of members of the Australian Senate following the 2025 Australian federal election held on 3 May 2025. [1] 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. [2] [a] [c]
Office | Party | Officer | State | Since | |
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President of the Senate | Labor | Sue Lines | WA | 26 July 2022 | |
Deputy President and Chair of Committees | Liberal | Slade Brockman | WA | 22 July 2025 |
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 | ||||||
End of previous Parliament | 10 | 26 | 4 | 1 | 25 | 5 | 2 | 1 | 1 | 1 | 76 | 0 | |||
Begin (22 July 2025) | 10 | 29 | 3 | 1 | 23 | 4 | 4 | 1 | — | 1 | 76 | 0 | |||
19 August 2025 | 3 | 75 | 1 | ||||||||||||
18 September 2025 | 4 | 76 | 0 | ||||||||||||
Latest voting share % | 13.16 | 38.16 | 3.95 | 1.32 | 35.53 | 5.26 | 1.32 | — | 1.32 |
This table lists senators who have resigned, died, been elected or appointed, or otherwise changed their party affiliation during the 48th Parliament.
Seat | Before | Change | After | ||||||
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Member | Party | Type | Date | Date | Member | Party | |||
New South Wales | Warwick Stacey | One Nation | Resignation [80] | 19 August 2025 | 18 September 2025 | Sean Bell | One Nation |