# Members of the Australian Senate, 2019–2022

   Government (35)
   Coalition
    Liberal (31)  National (4)
   Opposition (26)
    Labor (26)
   Crossbench (15)
    Greens (9) One Nation (2) Centre Alliance (1) Lambie Network (1) Patrick Team (1) Liberal Democrats (1)
   * ↑ Including four Liberal National Party of Queensland (LNP) senators who sits in the Liberals party room.
   * ↑ Including two Liberal National Party of Queensland (LNP) senators who sits in the Nationals party room.
   Government (35)
   Coalition
    Liberal (26)
    Liberal National (6)
    National (2)
    Country Liberal (1)
   Opposition (26)
    Labor (26)
   Crossbench (15)
    Greens (9)
    Centre Alliance (2)
    Jacqui Lambie (1)
    Independent (1)  One Nation (2)
   * ↑ 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.
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.
| Senator | Party | Party | State | End term | Years in office |
| Eric Abetz | Liberal | Liberal | Tasmania | 2022 | 1994–2022 |
| Alex Antic | Liberal | Liberal | South Australia | 2025 | 2019–present |
| Wendy Askew | Liberal | Liberal | Tasmania | 2022 | 2019–present |
| Tim Ayres | Labor | Labor | New South Wales | 2025 | 2019–present |
| Cory Bernardi | Independent | Independent | South Australia | 2022 | 2006–2020 |
| Catryna Bilyk | Labor | Labor | Tasmania | 2025 | 2008–present |
| Simon Birmingham | Liberal | Liberal | South Australia | 2022 | 2007–2025 |
| Andrew Bragg | Liberal | Liberal | New South Wales | 2025 | 2019–present |
| Slade Brockman | Liberal | Liberal | Western Australia | 2025 | 2017–present |
| Carol Brown | Labor | Labor | Tasmania | 2025 | 2005–present |
| Matt Canavan | Liberal National | Liberal National | Queensland | 2022 | 2014–present |
| Kim Carr | Labor | Labor | Victoria | 2022 | 1993–2022 |
| Michaelia Cash | Liberal | Liberal | Western Australia | 2022 | 2008–present |
| Claire Chandler | Liberal | Liberal | Tasmania | 2025 | 2019–present |
| Anthony Chisholm | Labor | Labor | Queensland | 2022 | 2016–present |
| Raff Ciccone | Labor | Labor | Victoria | 2025 | 2019–present |
| Richard Colbeck | Liberal | Liberal | Tasmania | 2025 | 2002–2016, 2018–present |
| Mathias Cormann | Liberal | Liberal | Western Australia | 2022 | 2007–2020 |
| Dorinda Cox | Greens | Greens | Western Australia | 2022 | 2021–present |
| Perin Davey | National | National | New South Wales | 2025 | 2019–present |
| Richard Di Natale | Greens | Greens | Victoria | 2022 | 2011–2020 |
| Pat Dodson | Labor | Labor | Western Australia | 2025 | 2016–2024 |
| Jonathon Duniam | Liberal | Liberal | Tasmania | 2022 | 2016–present |
| Don Farrell | Labor | Labor | South Australia | 2022 | 2008–2014, 2016–present |
| Mehreen Faruqi | Greens | Greens | New South Wales | 2025 | 2018–present |
| David Fawcett | Liberal | Liberal | South Australia | 2025 | 2011–present |
| Concetta Fierravanti-Wells | Liberal | Liberal | New South Wales | 2022 | 2005–2022 |
| Mitch Fifield | Liberal | Liberal | Victoria | 2022 | 2004–2019 |
| Alex Gallacher | Labor | Labor | South Australia | 2025 | 2011–2021 |
| Katy Gallagher | Labor | Labor | Australian Capital Territory | 2022 | 2015–2018, 2019–present |
| Nita Green | Labor | Labor | Queensland | 2025 | 2019–present |
| Stirling Griff | Centre Alliance | Centre Alliance | South Australia | 2022 | 2016–2022 |
| Karen Grogan | Labor | Labor | South Australia | 2025 | 2021–present |
| Pauline Hanson | One Nation | One Nation | Queensland | 2022 | 2016–present |
| Sarah Hanson-Young | Greens | Greens | South Australia | 2025 | 2008–present |
| Sarah Henderson | Liberal | Liberal | Victoria | 2022 | 2019–present |
| Hollie Hughes | Liberal | Liberal | New South Wales | 2025 | 2019–present |
| Jane Hume | Liberal | Liberal | Victoria | 2025 | 2016–present |
| Kristina Keneally | Labor | Labor | New South Wales | 2022 | 2018–2022 |
| Kimberley Kitching | Labor | Labor | Victoria | 2022 | 2016–2022 |
| Jacqui Lambie | Lambie | Lambie | Tasmania | 2025 | 2014–2017, 2019–present |
| Sue Lines | Labor | Labor | Western Australia | 2022 | 2013–present |
| Jenny McAllister | Labor | Labor | New South Wales | 2022 | 2015–present |
| Malarndirri McCarthy | Labor | Labor | Northern Territory | 2022 | 2016–present |
| Susan McDonald | Liberal National | Liberal National | Queensland | 2025 | 2019–present |
| James McGrath | Liberal National | Liberal National | Queensland | 2022 | 2014–present |
| Bridget McKenzie | National | National | Victoria | 2022 | 2011–present |
| Nick McKim | Greens | Greens | Tasmania | 2025 | 2015–present |
| Andrew McLachlan | Liberal | Liberal | South Australia | 2022 | 2020–present |
| Sam McMahon | Country Liberal / Independent / LDP | | Northern Territory | 2022 | 2019–2022 |
| Greg Mirabella | Liberal | Liberal | Victoria | 2022 | 2021–2022 |
| Jim Molan | Liberal | Liberal | New South Wales | 2022 | 2017–2019, 2019–2023 |
| Deborah O'Neill | Labor | Labor | New South Wales | 2022 | 2013–present |
| Matt O'Sullivan | Liberal | Liberal | Western Australia | 2025 | 2019–present |
| James Paterson | Liberal | Liberal | Victoria | 2025 | 2016–present |
| Rex Patrick | Centre Alliance / Independent / Rex Patrick Team | | South Australia | 2022 | 2017–2022 |
| Marise Payne | Liberal | Liberal | New South Wales | 2022 | 1997–2023 |
| Helen Polley | Labor | Labor | Tasmania | 2022 | 2005–present |
| Louise Pratt | Labor | Labor | Western Australia | 2025 | 2008–2014, 2016–present |
| Gerard Rennick | Liberal National | Liberal National | Queensland | 2025 | 2019–present |
| Linda Reynolds CSC | Liberal | Liberal | Western Australia | 2025 | 2014–present |
| Janet Rice | Greens | Greens | Victoria | 2025 | 2014–present |
| Malcolm Roberts | One Nation | One Nation | Queensland | 2025 | 2016–2017, 2019–present |
| Anne Ruston | Liberal | Liberal | South Australia | 2025 | 2012–present |
| Scott Ryan | Liberal | Liberal | Victoria | 2022 | 2008–2021 |
| Paul Scarr | Liberal National | Liberal National | Queensland | 2025 | 2019–present |
| Zed Seselja | Liberal | Liberal | Australian Capital Territory | 2022 | 2013–2022 |
| Tony Sheldon | Labor | Labor | New South Wales | 2025 | 2019–present |
| Rachel Siewert | Greens | Greens | Western Australia | 2022 | 2005–2021 |
| Arthur Sinodinos AO | Liberal | Liberal | New South Wales | 2022 | 2011–2019 |
| Ben Small | Liberal | Liberal | Western Australia | 2022 | 2020–2022, 2022 |
| Dean Smith | Liberal | Liberal | Western Australia | 2022 | 2012–present |
| Marielle Smith | Labor | Labor | South Australia | 2025 | 2019–present |
| Jordon Steele-John | Greens | Greens | Western Australia | 2025 | 2017–present |
| Glenn Sterle | Labor | Labor | Western Australia | 2022 | 2005–present |
| Jana Stewart | Labor | Labor | Victoria | 2022 | 2022–present |
| Amanda Stoker | Liberal National | Liberal National | Queensland | 2022 | 2018–2022 |
| Lidia Thorpe | Greens | Greens | Victoria | 2022 | 2020–present |
| Anne Urquhart | Labor | Labor | Tasmania | 2022 | 2011–present |
| David Van | Liberal | Liberal | Victoria | 2025 | 2019–present |
| Jess Walsh | Labor | Labor | Victoria | 2025 | 2019–present |
| Larissa Waters | Greens | Greens | Queensland | 2025 | 2011–2017, 2018–present |
| Murray Watt | Labor | Labor | Queensland | 2022 | 2016–present |
| Peter Whish-Wilson | Greens | Greens | Tasmania | 2022 | 2012–present |
| Penny Wong | Labor | Labor | South Australia | 2022 | 2002–present |