Senate |
Election |
Senator (Party) |
Senator (Party) |
Senator (Party) |
Senator (Party) |
Senator (Party) |
Senator (Party) |
Senator (Party) |
Senator (Party) |
Senator (Party) |
Senator (Party) |
Senator (Party) |
Senator (Party) |
1901–1903 |
1901 |
|
David Charleston (Free Trade) [1] |
|
Gregor McGregor (Labor) [2] |
|
Thomas Playford (Protectionist) [3] |
|
Sir Richard Baker (Free Trade) [4] |
|
Sir Josiah Symon (Free Trade/ Liberal) [5] |
|
Sir John Downer (Protectionist) [6] |
6 senators per state 1901-1950 |
1904–1906 |
1903 |
|
Robert Guthrie (Labor/ National Labor/ Nationalist) [7] |
|
William Story (Labor/ National Labor/ Nationalist) [8] |
1907–1910 |
1906 |
|
Joseph Vardon (Anti-Socialist) [9] |
|
William Russell (Labor) [10] |
1907 |
|
James O'Loghlin (Labor) [11] |
1908 |
|
Joseph Vardon (Anti-Socialist/ Liberal) [9] |
1909 |
|
|
1910–1913 |
1910 |
1912 |
|
John Shannon (Liberal) [12] |
1913–1914 |
1913 |
John Newlands (Liberal/ Nationalist/ UAP) [13] |
|
William Senior (Labor/ National Labor/ Nationalist) [14] |
|
James O'Loghlin (Labor) [11] |
1914–1917 |
1914 |
|
John Shannon (Liberal/ Nationalist) [12] |
1916 |
|
|
|
Feb 1917 |
|
|
|
|
|
May 1917 |
James Rowell (Nationalist/ Liberal Union) [15] |
1917–1920 |
1917 |
1920–1923 |
1919 |
Benjamin Benny (Nationalist) [16] |
|
Victor Wilson (Nationalist) [17] |
1921 |
|
Edward Vardon (Nationalist) [18] |
1922 |
|
Bert Hoare (Labor) [19] |
|
1923–1926 |
1922 |
|
Charles McHugh (Labor) [20] |
|
James O'Loghlin (Labor) [11] |
1925 |
|
Henry Barwell (Nationalist) [21] |
1926 |
Alexander McLachlan (Nationalist/ UAP) [22] |
1926–1929 |
1925 |
|
John Chapman (Country) [23] |
1927 |
|
John Verran (Nationalist) [24] |
April 1928 |
Albert Robinson (Nationalist) [25] |
Nov 1928 |
|
John Daly (Labor) [26] |
|
Mick O'Halloran (Labor) [27] |
1929–1932 |
1928 |
April 1931 |
|
Harry Kneebone (Labor) [28] |
May 1931 |
|
|
Dec 1931 |
|
Jack Duncan-Hughes (UAP) [29] |
1932–1935 |
1931 |
|
Oliver Badman (Country) [30] |
1935–1938 |
1934 |
|
George McLeay (UAP/ Liberal) [31] |
|
Oliver Uppill (UAP) [32] |
|
James McLachlan (UAP/ Liberal) [33] |
1937 |
|
Philip McBride (UAP) [34] |
1938–1941 |
1937 |
Keith Wilson (UAP) [35] |
1941–1944 |
1940 |
1944–1947 |
1943 |
|
Theo Nicholls (Labor) [36] |
|
Alex Finlay (Labor) [37] |
|
Sid O'Flaherty (Labor) [38] |
1944 |
Ted Mattner (UAP/ Liberal) [39] |
1945 |
|
|
|
1946 |
|
Fred Beerworth (Labor) [40] |
1947–1950 |
1946 |
|
Frederick Ward (Labor) [41] |
|
Jack Critchley (Labor) [42] |
1950 |
|
Clive Hannaford (Liberal) [43] |
|
George McLeay (Liberal) [31] |
|
John Ryan (Labor) [44] |
|
Ted Mattner (Liberal) [39] |
10 senators per state 1950-1984 |
1950–1951 |
1949 |
1951–1953 |
1951 |
|
Keith Laught (Liberal) [45] |
|
Rex Pearson (Liberal) [46] |
1953–1956 |
1953 |
Jim Toohey (Labor) [47] |
1955 |
Nancy Buttfield (Liberal) [48] |
1956–1959 |
1955 |
1959–1962 |
1958 |
Arnold Drury (Labor) [49] |
Clem Ridley (Labor) [50] |
Sep 1961 |
Gordon Davidson (Liberal) [51] |
Dec 1961 |
Nancy Buttfield (Liberal) [48] |
Vacant |
1962 |
|
Gordon Davidson (Liberal) [51] |
1962–1965 |
1961 |
Jim Cavanagh (Labor) [52] |
|
Reg Bishop (Labor) [53] |
1965–1968 |
1964 |
Gordon Davidson (Liberal) [51] |
1967 |
Sir Condor Laucke (Liberal) [54] |
1968–1971 |
1967 |
|
Harold Young (Liberal) [55] |
Nancy Buttfield (Liberal) [48] |
May 1969 |
Martin Cameron (Liberal) [56] |
Oct 1969 |
|
Don Cameron (Labor) [57] |
1971–1974 |
1970 |
Geoff McLaren (Labor) [58] |
|
Don Jessop (Liberal) [59] |
1974–1975 |
1974 |
|
Steele Hall (Liberal Movement/ Liberal) [60] |
1975–1978 |
1975 |
|
Tony Messner (Liberal) [61] |
1976 |
|
1977 |
|
Janine Haines (Democrat) [62] |
1978–1981 |
1977 |
Ron Elstob (Labor) [63] |
|
Baden Teague (Liberal) [64] |
1981–1983 |
1980 |
Robert Hill (Liberal) [65] |
Dominic Foreman (Labor) [66] |
|
Janine Haines (Democrat) [62] |
Nick Bolkus (Labor) [67] |
1983–1985 |
1983 |
|
Rosemary Crowley (Labor) [68] |
Graham Maguire (Labor) [69] |
1984 |
|
Amanda Vanstone (Liberal) [70] |
|
David Vigor (Democrat/ Unite Australia) [71] |
1985–1987 |
1984 |
1987 |
|
1987–1990 |
1987 |
Chris Schacht (Labor) [72] |
Grant Chapman (Liberal) [73] |
|
John Coulter (Democrat) [74] |
1990 |
John Olsen (Liberal) [75] |
Meg Lees (Democrat/ Independent/ Progressive Alliance) [76] |
1990–1993 |
1990 |
1992 |
Alan Ferguson (Liberal) [77] |
1993–1996 |
1993 |
|
Nick Minchin (Liberal) [78] |
1995 |
Natasha Stott Despoja (Democrat) [79] |
1996–1999 |
1996 |
Jeannie Ferris (Liberal) [80] |
12 July 1996 |
Vacant |
24 July 1996 |
|
Jeannie Ferris (Liberal) [80] |
1997 |
John Quirke (Labor) [81] |
1999–2002 |
1998 |
2000 |
Geoff Buckland (Labor) [82] |
2002–2005 |
2001 |
Penny Wong (Labor) [83] |
Linda Kirk (Labor) [84] |
2002 |
|
2003 |
|
2005–2008 |
2004 |
Anne McEwen (Labor) [85] |
|
Annette Hurley (Labor) [86] |
Dana Wortley (Labor) [87] |
2006 |
Cory Bernardi (Liberal/ Conservative/ Independent) [88] |
2007 |
Simon Birmingham (Liberal) [89] |
Mary Jo Fisher (Liberal) [90] |
2008–2011 |
2007 |
Don Farrell (Labor) [91] |
|
Nick Xenophon (Independent /Xenophon) [92] |
|
Sarah Hanson-Young (Greens) [93] |
2011–2014 |
2010 |
Sean Edwards (Liberal) [94] |
David Fawcett (Liberal) [95] |
Alex Gallacher (Labor) [96] |
|
Penny Wright (Greens) [97] |
2012 |
Anne Ruston (Liberal) [98] |
2013 |
|
2014–2016 |
2013 |
|
Bob Day (Family First) [99] |
2015 |
Robert Simms (Greens) [100] |
2016–2019 |
2016 |
|
Skye Kakoschke-Moore (Xenophon) [101] |
Don Farrell (Labor) [91] |
|
Stirling Griff (Xenophon) [102] |
2017 |
|
Lucy Gichuhi (Independent /Liberal) [103] |
|
Rex Patrick (Xenophon/ Independent/ Rex Patrick Team) [104] |
2018 |
|
|
Tim Storer (Independent) [105] |
2019–2022 |
2019 |
Alex Antic (Liberal) [106] |
|
Marielle Smith (Labor) [107] |
2019 |
|
2020 |
|
Andrew McLachlan (Liberal) [108] |
|
2021 |
Karen Grogan (Labor) [109] |
|
2022–2025 |
2022 |
|
Barbara Pocock (Greens) [110] |
|
Kerrynne Liddle (Liberal) [111] |
2025 |
Leah Blyth (Liberal) [112] |
2025–2028 |
2025 |
|
Charlotte Walker (Labor) [113] |