# List of Australian heads of government by time in office

The Australian heads of government include the prime minister of Australia, the premiers of the six states of Australia, and the chief ministers of the two self-governing territories of Australia.

## Current heads of government

Australian Labor Party  Liberal Party of Australia
| Rank | State | Premier | Party | District | Assumed office | Predecessor | Total Time in office | Election wins |
| 1. | ACT | Andrew Barr (1973–) | Labor | MLA for Molonglo (2006–2016) Kurrajong (2016–) | 11 December 2014 | Katy Gallagher (1970–) Labor | 10 years, 90 days | 2016 2020 2024 |
| 2. | SA | Peter Malinauskas (1980–) | Labor | MP for Croydon (2018–) | 21 March 2022 | Steven Marshall (1968–) Liberal | 2 years, 355 days | 2022 |
| 3. | TAS | Jeremy Rockliff (1970–) | Liberal | MHA for Braddon (2002–) | 8 April 2022 | Peter Gutwein (1964–) Liberal | 2 years, 337 days | 2024 |
| 4. | AUS | Anthony Albanese (1963–) | Labor | MP for Grayndler (1996–) | 23 May 2022 | Scott Morrison (1968–) Liberal | 2 years, 292 days | 2022 |
| 5. | NSW | Chris Minns (1979–) | Labor | MP for Kogarah (2015–) | 28 March 2023 | Dominic Perrottet (1982–) Liberal | 1 year, 348 days | 2023 |
| 6. | WA | Roger Cook (1965–) | Labor | MP for Kwinana (2008–) | 8 June 2023 | Mark McGowan (1967–) Labor | 1 year, 276 days | |
| 7. | VIC | Jacinta Allan (1973–) | Labor | MP for Bendigo East (1999–) | 27 September 2023 | Daniel Andrews (1972–) Labor | 1 year, 165 days | |
| 8. | NT | Lia Finocchiaro (1984–) | Country Liberal | MLA for Spillett (2016–) | 28 August 2024 | Eva Lawler (1962–) Labor | 195 days | 2024 |
| 9. | QLD | David Crisafulli (1979–) | Liberal National | MP for Mundingburra (2012–2015) Broadwater (2017–) | 28 October 2024 | Steven Miles (1977–) Labor | 134 days | 2024 |

## Historical heads of government
### Parties

Australian Labor Party  Liberal Party of Australia  National Party of Australia  Country Liberal Party  Non-Party Conservatism  Non-Party Liberalism  No Party Alignment
| Rank | State | Premier | Party | District | Assumed office | Left office | Term Time in office | Total Time in office | Election wins |
| 1. | SA | Sir Thomas Playford (1896–1981) GCMG | Liberal & Country League | MP for Gumeracha (1938–1968) | 5 November 1938 | 10 March 1965 | | 26 years, 125 days | 1941 1944 1947 1950 1953 1956 1959 1962 |
| 2. | QLD | Sir Joh Bjelke-Petersen (1911–2005) KCMG | Country & National | MP for Barambah (1950–1987) | 9 August 1968 | 1 December 1987 | | 19 years, 114 days | 1969 1972 1974 1977 1980 1983 1986 |
| 3. | TAS | Sir Robert Cosgrove (1884–1969) KCMG | Labor | MHA for Denison (1933–1958) | 18 December 1939 | 18 December 1947 | 8 years, 0 days | 18 years, 182 days | 1941 1946 1948 1950 1955 1956 |
| 3. | TAS | Sir Robert Cosgrove (1884–1969) KCMG | Labor | MHA for Denison (1933–1958) | 25 February 1948 | 26 August 1958 | 10 years, 182 days | 18 years, 182 days | 1941 1946 1948 1950 1955 1956 |
| 4. | AUS | Sir Robert Menzies (1894–1978) KT AK CH QC FAA FRS | United Australia | MP for Kooyong, VIC (1934–1966) | 26 April 1939 | 29 August 1941 | 2 years, 125 days | 18 years, 163 days | 1940 1949 1951 1954 1955 1958 1961 1963 |
| 4. | AUS | Sir Robert Menzies (1894–1978) KT AK CH QC FAA FRS | Liberal | MP for Kooyong, VIC (1934–1966) | 19 December 1949 | 26 January 1966 | 16 years, 38 days | 18 years, 163 days | 1940 1949 1951 1954 1955 1958 1961 1963 |
| 5. | VIC | Sir Henry Bolte (1908–1990) GCMG | Liberal & Country | MLA for Hampden (1947–1972) | 7 June 1955 | 6 March 1965 | 9 years, 272 days | 17 years, 77 days | 1955 1958 1961 1964 1967 1970 |
| 5. | VIC | Sir Henry Bolte (1908–1990) GCMG | Liberal | MLA for Hampden (1947–1972) | 6 March 1965 | 23 August 1972 | 7 years, 170 days | 17 years, 77 days | 1955 1958 1961 1964 1967 1970 |
| 6. | TAS | Eric Reece (1909–1999) AC | Labor | MHA for Braddon (1945–1975) | 26 August 1958 | 26 May 1969 | 10 years, 273 days | 13 years, 240 days | 1959 1964 1972 |
| 6. | TAS | Eric Reece (1909–1999) AC | Labor | MHA for Braddon (1945–1975) | 3 May 1972 | 31 March 1975 | 2 years, 332 days | 13 years, 240 days | 1959 1964 1972 |
| 7. | WA | Sir David Brand (1912–1979) KCMG | Liberal | MLA for Greenough (1945–1975) | 2 April 1959 | 3 March 1971 | | 11 years, 335 days | 1959 1962 1965 1968 |
| 8. | TAS | Joseph Lyons (1879–1939) CH | Labor | MHA for Wilmot (1909–1929) | 25 October 1923 | 15 June 1928 | 4 years, 234 days | 11 years, 325 days | 1925 1931 1934 1937 |
| 8. | AUS | Joseph Lyons (1879–1939) CH | United Australia | MP for Wilmot, TAS (1929–1939) | 6 January 1932 | 7 April 1939 | 7 years, 91 days | 11 years, 325 days | 1925 1931 1934 1937 |
| 9. | NSW | Sir Henry Parkes (1815–1896) GCMG | Non-Party Liberalism | MLA for East Sydney (1872–1877) Canterbury (1877–1880) Tenterfield (1882–1884) | 14 May 1872 | 8 February 1875 | 2 years, 270 days | 11 years, 278 days | 1872 1880 1887 1889 |
| 9. | NSW | Sir Henry Parkes (1815–1896) GCMG | Non-Party Liberalism | MLA for East Sydney (1872–1877) Canterbury (1877–1880) Tenterfield (1882–1884) | 22 March 1877 | 16 August 1877 | 147 days | 11 years, 278 days | 1872 1880 1887 1889 |
| 9. | NSW | Sir Henry Parkes (1815–1896) GCMG | Non-Party Liberalism | MLA for East Sydney (1872–1877) Canterbury (1877–1880) Tenterfield (1882–1884) | 21 December 1878 | 4 January 1883 | 4 years, 14 days | 11 years, 278 days | 1872 1880 1887 1889 |
| 9. | NSW | Sir Henry Parkes (1815–1896) GCMG | Free Trade | MLA for East Sydney (1872–1877) Canterbury (1877–1880) Tenterfield (1882–1884) | 25 January 1887 | 16 January 1889 | 1 year, 357 days | 11 years, 278 days | 1872 1880 1887 1889 |
| 9. | NSW | Sir Henry Parkes (1815–1896) GCMG | Free Trade | MLA for East Sydney (1872–1877) Canterbury (1877–1880) Tenterfield (1882–1884) | 8 March 1889 | 23 October 1891 | 2 years, 229 days | 11 years, 278 days | 1872 1880 1887 1889 |
| 10. | AUS | John Howard (1939–) OM AC | Liberal | MP for Bennelong, NSW (1974–2007) | 11 March 1996 | 3 December 2007 | | 11 years, 267 days | 1996 1998 2001 2004 |
| 11. | VIC | Sir Albert Dunstan (1882–1950) KCMG | Country | MLA for Korong and Eaglehawk (1927–1945) | 2 April 1935 | 14 September 1943 | 8 years, 165 days | 10 years, 179 days | 1937 1940 1943 |
| 11. | VIC | Sir Albert Dunstan (1882–1950) KCMG | Country | MLA for Korong and Eaglehawk (1927–1945) | 18 September 1943 | 2 October 1945 | 2 years, 14 days | 10 years, 179 days | 1937 1940 1943 |
| 12. | QLD | Sir Francis Nicklin (1895–1978) KCMG, MM | Country | MP for Landsborough (1950–1968) | 12 August 1957 | 17 January 1968 | | 10 years, 158 days | 1957 1960 1963 1966 |
| 13. | NSW | Bob Carr (1947–) | Labor | MLA for Maroubra (1983–2005) | 4 April 1995 | 3 August 2005 | | 10 years, 121 days | 1995 1999 2003 |
| 14. | QLD | William Forgan Smith (1897–1953) | Labor | MP for Mackay (1915–1942) | 17 June 1932 | 16 September 1942 | | 10 years, 91 days | 1932 1935 1938 1941 |
| 15. | ACT | Andrew Barr (1973–) | Labor | MLA for Molonglo (2006–2016) MLA for Kurrajong (2016–) | 11 December 2014 | Incumbent | | 10 years, 90 days | 2016 2020 2024 |
| 16. | NSW | Neville Wran (1926–2014) AC, CNZM, QC | Labor | MLA for Bass Hill (1973–1986) | 14 May 1976 | 4 July 1986 | | 10 years, 51 days | 1976 1978 1981 1984 |
| 17. | WA | Sir John Forrest (1847–1918) GCMG | Pro-Forrest | MLA for Bunbury (1890–1901) | 29 December 1890 | 15 February 1901 | | 10 years, 48 days | 1890 1894 1897 |
| 18. | SA | John Bannon (1943–2015) AO | Labor | MP for Ross Smith (1977–1993) | 10 November 1982 | 4 September 1992 | | 9 years, 299 days | 1982 1985 1989 |
| 19. | NSW | Sir Robert Askin (1907–1981) GCMG | Liberal | MLA for Collaroy (1950–1973) Pittwater (1973–1975) | 13 May 1965 | 4 January 1975 | | 9 years, 236 days | 1965 1968 1971 1973 |
| 20. | SA | Mike Rann (1953–) CNZM RP | Labor | MP for Ramsay (1993–2012) | 5 March 2002 | 21 October 2011 | | 9 years, 230 days | 2002 2006 2010 |
| 21. | SA | Don Dunstan (1926–1999) AC, QC | Labor | MP for Norwood (1953–1979) | 1 June 1967 | 17 April 1968 | 321 days | 9 years, 214 days | 1970 1973 1975 1977 |
| 21. | SA | Don Dunstan (1926–1999) AC, QC | Labor | MP for Norwood (1953–1979) | 2 June 1970 | 15 February 1979 | 8 years, 258 days | 9 years, 214 days | 1970 1973 1975 1977 |
| 22. | ACT | Jon Stanhope (1951–) AO | Labor | MLA for Ginninderra (1998–2011) | 5 November 2001 | 12 May 2011 | | 9 years, 188 days | 2001 2004 2008 |
| 23. | WA | Philip Collier (1873–1948) | Labor | MLA for Boulder (1905–1948) | 16 April 1924 | 24 April 1930 | 6 years, 8 days | 9 years, 126 days | 1924 1927 1933 1936 |
| 23. | WA | Philip Collier (1873–1948) | Labor | MLA for Boulder (1905–1948) | 24 April 1933 | 20 August 1936 | 3 years, 118 days | 9 years, 126 days | 1924 1927 1933 1936 |
| 24. | QLD | Peter Beattie (1952–) AC | Labor | MP for Brisbane Central (1989–2007) | 20 June 1998 | 13 September 2007 | | 9 years, 85 days | 1998 2001 2004 2006 |
| 25. | WA | John Willcock (1879–1956) | Labor | MLA for Geraldton (1917–1947) | 20 August 1936 | 31 July 1945 | | 8 years, 345 days | 1939 1943 |
| 26. | QLD | Annastacia Palaszczuk (1969–) | Labor | MLA for Inala (2006–2023) | 14 February 2015 | 15 December 2023 | | 8 years, 304 days | 2015 2017 2020 |
| 27. | VIC | Sir James McCulloch (1819–1893) | No Party Alignment | MLA for Mornington (1862–1872) Warrnambool (1874-1878) | 27 June 1863 11 July 1868 9 April 1870 20 October 1875 | 6 May 1868 20 September 1869 19 June 1871 21 May 1877 | | 8 years, 304 days | 1864 1866 1868 |
| 28. | VIC | Daniel Andrews (1972–) | Labor | MLA for Mulgrave (2002–2023) | 4 December 2014 | 27 September 2023 | | 8 years, 297 days | 2014 2018 2022 |
| 29. | VIC | Sir Rupert Hamer (1916–2004) KCMG AC ED | Liberal | MLA for Kew (1971–1981) | 23 August 1972 | 5 June 1981 | | 8 years, 286 days | 1973 1976 1979 |
| 30. | AUS | Bob Hawke (1929–2019) AC GCL | Labor | MP for Wills, VIC (1980–1992) | 11 March 1983 | 20 December 1991 | | 8 years, 284 days | 1983 1984 1987 1990 |
| 31. | SA | Sir Richard Butler (1885–1966) KCMG | Liberal & Country League | MP for Wooroora (1921–1938) | 8 April 1927 | 17 April 1930 | 3 years, 9 days | 8 years, 210 days | 1927 1933 1938 |
| 31. | SA | Sir Richard Butler (1885–1966) KCMG | Liberal & Country League | MP for Wooroora (1921–1938) | 18 April 1933 | 5 November 1938 | 5 years, 201 days | 8 years, 210 days | 1927 1933 1938 |
| 32. | WA | Colin Barnett (1950–) | Liberal | MLA for Cottesloe (1990–) | 23 September 2008 | 17 March 2017 | | 8 years, 175 days | 2008 2013 |
| 33. | VIC | John Cain Jr. (1931–2019) | Labor | MLA for Bundoora (1976–1992) | 8 April 1982 | 10 August 1990 | | 8 years, 124 days | 1982 1985 1988 |
| 34. | WA | Richard Court (1947–) AC | Liberal | MLA for Nedlands (1982–2001) | 16 February 1993 | 10 February 2001 | | 7 years, 360 days | 1993 1996 |
| 35. | WA | Sir James Mitchell (1866–1951) GCMG | Nationalist | MLA for Northam (1905–1933) | 17 May 1919 | 16 April 1924 | 4 years, 335 days | 7 years, 335 days | 1921 1930 |
| 35. | WA | Sir James Mitchell (1866–1951) GCMG | Nationalist | MLA for Northam (1905–1933) | 24 April 1930 | 24 April 1933 | 3 years, 0 days | 7 years, 335 days | 1921 1930 |
| 36. | WA | Sir Charles Court (1911–2007) AK KCMG OBE | Liberal | MLA for Nedlands (1953–1982) | 8 April 1974 | 25 January 1982 | | 7 years, 292 days | 1974 1977 1980 |
| 37. | VIC | Steve Bracks (1954–) AC | Labor | MLA for Williamstown (1994–2007) | 19 October 1999 | 30 July 2007 | | 7 years, 284 days | 1999 2002 2006 |
| 38. | NSW | Joseph Cahill (1891–1959) | Labor | MLA for Cook's River (1941–1959) | 2 April 1952 | 22 October 1959 | | 7 years, 203 days | 1953 1956 1959 |
| 39. | AUS | Malcolm Fraser (1930–2015) AC CH GCL | Liberal | MP for Wannon, VIC (1955–1983) | 11 November 1975 | 11 March 1983 | | 7 years, 120 days | 1975 1977 1980 |
| 40. | AUS | Billy Hughes (1862–1952) CH KC | Labor | MP for West Sydney, NSW (1901–1917) Bendigo, VIC (1917–1922) North Sydney, NSW (1922–1949) | 27 October 1915 | 14 November 1916 | 1 year, 18 days | 7 years, 105 days | 1917 1919 1922 |
| 40. | AUS | Billy Hughes (1862–1952) CH KC | National Labor | MP for West Sydney, NSW (1901–1917) Bendigo, VIC (1917–1922) North Sydney, NSW (1922–1949) | 14 November 1916 | 17 February 1917 | 95 days | 7 years, 105 days | 1917 1919 1922 |
| 40. | AUS | Billy Hughes (1862–1952) CH KC | Nationalist | MP for West Sydney, NSW (1901–1917) Bendigo, VIC (1917–1922) North Sydney, NSW (1922–1949) | 17 February 1917 | 9 February 1923 | 5 years, 357 days | 7 years, 105 days | 1917 1919 1922 |
| 41. | NSW | Sir Bertram Stevens (1889–1973) KCMG | United Australia | MLA for Croydon (1927–1940) | 16 May 1932 | 5 August 1939 | | 7 years, 81 days | 1932 1935 1938 |
| 42. | QLD | Sir Samuel Griffith (1845–1920) GCMG QC | Liberalism | MP for North Brisbane (1878–1888) | 13 November 1883 | 13 June 1888 | 4 years, 213 days | 7 years, 75 days | 1883 |
| 42. | QLD | Sir Samuel Griffith (1845–1920) GCMG QC | Ministerial | Brisbane North (1888–1893) | 12 August 1890 | 27 March 1893 | 2 years, 227 days | 7 years, 75 days | 1883 |
| 43. | NT | Paul Everingham (1943–) AO | Country Liberal | MLA for Jingili (1974–1984) | 13 August 1977 | 16 October 1984 | | 7 years, 64 days | 1980 1983 |
| 44. | TAS | Robin Gray (1940–) | Liberal | MHA for Wilmot (1976–1984) Lyons (1984–1995) | 26 May 1982 | 29 June 1989 | | 7 years, 34 days | 1982 1986 |
| 45. | VIC | Jeff Kennett (1948–) AC | Liberal | MLA for Burwood (1976–1999) | 6 October 1992 | 19 October 1999 | | 7 years, 13 days | 1992 1996 |
| 46. | NSW | Sir Charles Cowper (1807–1875) KCMG | No Party Alignment | MLA for Sydney City (1856–1859) East Sydney (1859–1867) | 26 August 1856 | 2 October 1856 | 37 days | 6 years, 352 days | 1865 |
| 46. | NSW | Sir Charles Cowper (1807–1875) KCMG | No Party Alignment | MLA for Sydney City (1856–1859) East Sydney (1859–1867) | 7 September 1857 | 26 October 1859 | 2 years, 49 days | 6 years, 352 days | 1865 |
| 46. | NSW | Sir Charles Cowper (1807–1875) KCMG | No Party Alignment | MLA for Sydney City (1856–1859) East Sydney (1859–1867) | 10 January 1861 | 15 October 1863 | 2 years, 278 days | 6 years, 352 days | 1865 |
| 46. | NSW | Sir Charles Cowper (1807–1875) KCMG | No Party Alignment | MLA for Sydney City (1856–1859) East Sydney (1859–1867) | 3 February 1865 | 21 January 1866 | 352 days | 6 years, 352 days | 1865 |
| 46. | NSW | Sir Charles Cowper (1807–1875) KCMG | No Party Alignment | MLA for Liverpool Plains (1869–1870) | 13 January 1870 | 15 December 1870 | 336 days | 6 years, 352 days | 1865 |
| 47. | NT | Marshall Perron (1942–) | Country Liberal | MLA for Fannie Bay (1983–1995) | 13 July 1988 | 26 May 1995 | | 6 years, 317 days | 1990 1994 |
| 48. | SA | Archibald Peake (1859–1920) | Liberal & Democratic Union | MP for Victoria & Albert (1902–1915) Alexandra (1915–1920) | 5 June 1909 | 3 June 1910 | 363 days | 6 years, 312 days | 1912 1918 |
| 48. | SA | Archibald Peake (1859–1920) | Liberal Union | MP for Victoria & Albert (1902–1915) Alexandra (1915–1920) | 17 February 1912 | 3 April 1915 | 3 years, 45 days | 6 years, 312 days | 1912 1918 |
| 48. | SA | Archibald Peake (1859–1920) | Liberal Union | MP for Victoria & Albert (1902–1915) Alexandra (1915–1920) | 14 July 1917 | 8 April 1920 | 2 years, 269 days | 6 years, 312 days | 1912 1918 |
| 49. | TAS | Sir Walter Lee (1874–1963) KCMG | Commonwealth Liberal | MHA for Wilmot (1909–1946) | 15 April 1916 | 12 August 1922 | 6 years, 119 days | 6 years, 290 days | 1916 1919 1922 |
| 49. | TAS | Sir Walter Lee (1874–1963) KCMG | Nationalist | MHA for Wilmot (1909–1946) | 14 August 1923 | 25 October 1923 | 72 days | 6 years, 290 days | 1916 1919 1922 |
| 49. | TAS | Sir Walter Lee (1874–1963) KCMG | Nationalist | MHA for Wilmot (1909–1946) | 15 March 1934 | 22 June 1934 | 99 days | 6 years, 290 days | 1916 1919 1922 |
| 50. | NSW | William Holman (1871–1934) | Labor | MLA for Cootamundra (1904–1920) | 30 June 1913 | 15 November 1916 | 3 years, 138 days | 6 years, 287 days | 1913 1917 |
| 50. | NSW | William Holman (1871–1934) | Nationalist | MLA for Cootamundra (1904–1920) | 15 November 1916 | 12 April 1920 | 3 years, 149 days | 6 years, 287 days | 1913 1917 |
| 51. | AUS | Stanley Bruce (1883–1967) CH MC PC FRS | Nationalist | MP for Flinders, VIC (1918–1929) | 9 February 1923 | 22 October 1929 | | 6 years, 255 days | 1925 1928 |
| 52. | TAS | Sir Elliott Lewis (1858–1935) KCMG | Conservatism | MHA for Richmond (1886–1903) | 12 October 1899 | 9 April 1903 | 3 years, 179 days | 6 years, 188 days | 1900 1912 |
| 52. | TAS | Sir Elliott Lewis (1858–1935) KCMG | Commonwealth Liberal | MHA for Denison (1909–1922) | 19 June 1909 | 20 October 1909 | 123 days | 6 years, 188 days | 1900 1912 |
| 52. | TAS | Sir Elliott Lewis (1858–1935) KCMG | Commonwealth Liberal | MHA for Denison (1909–1922) | 27 October 1909 | 14 June 1912 | 2 years, 231 days | 6 years, 188 days | 1900 1912 |
| 53. | SA | Charles Kingston (1850–1908) | Non-Party Liberalism | MP for West Adelaide (1881–1900) | 16 June 1893 | 1 December 1899 | | 6 years, 168 days | 1893 1896 1899 |
| 54. | SA | Jay Weatherill (1964–) | Labor | MP for Cheltenham (2002–) | 21 October 2011 | 19 March 2018 | | 6 years, 149 days | 2014 |
| 55. | NT | Clare Martin (1952–) | Labor | MLA for Fannie Bay (1995–2008) | 18 August 2001 | 26 November 2007 | | 6 years, 100 days | 2001 2005 |
| 56. | WA | Mark McGowan (1967–) | Labor | MLA for Rockingham (1996–2023) | 17 March 2017 | 8 June 2023 | | 6 years, 83 days | 2017 2021 |
| 57. | QLD | Wayne Goss (1951–2014) | Labor | MP for Logan (1986–1998) | 7 December 1989 | 19 February 1996 | | 6 years, 74 days | 1989 1992 1995 |
| 58. | QLD | Sir Robert Herbert (1831–1905) GCB | No Party Alignment | MP for Leichhardt (1860–1863) | 10 December 1859 | 1 February 1866 | 6 years, 53 days | 6 years, 71 days | |
| 58. | QLD | Sir Robert Herbert (1831–1905) GCB | No Party Alignment | MP for West Moreton (1863–1866) | 20 July 1866 | 7 August 1866 | 18 days | 6 years, 71 days | |
| 59. | VIC | Sir Harry Lawson (1875–1952) KCMG | Nationalist | MLA for Castlemaine and Maldon (1904–1927) | 21 March 1918 | 28 April 1924 | | 6 years, 39 days | 1920 1921 |
| 60. | WA | Albert Hawke (1900–1986) | Labor | MLA for Northam (1933–1968) | 23 February 1953 | 2 April 1959 | | 6 years, 37 days | 1953 1956 |
| 61. | NSW | Sir George Reid (1845–1918) GCB GCMG PC KC | Free Trade | MHA for Sydney-King (1894–1901) | 3 August 1894 | 13 September 1899 | 5 years, 41 days | 5 years, 362 days | 1894 1895 1898 |
| 61. | AUS | Sir George Reid (1845–1918) GCB GCMG PC KC | Free Trade | MP for East Sydney, NSW (1901–1910) | 18 August 1904 | 5 July 1905 | 321 days | 5 years, 362 days | 1894 1895 1898 |
| 62. | TAS | Sir Philip Fysh (1835–1919) KCMG | No Party Alignment | MHA for Buckingham (1884–1894) | 9 August 1877 | 5 March 1878 | 208 days | 5 years, 349 days | |
| 62. | TAS | Sir Philip Fysh (1835–1919) KCMG | Liberalism | MHA for Buckingham (1884–1894) | 30 March 1887 | 17 August 1892 | 5 years, 140 days | 5 years, 349 days | |
| 63. | WA | Sir Duncan McLarty (1891–1962) KBE MM | Liberal | MLA for Murray-Wellington (1930–1950) Murray (1950–1962) | 1 April 1947 | 23 February 1953 | | 5 years, 328 days | 1947 1950 |
| 64. | QLD | Edward Hanlon (1887–1952) | Labor | MP for Ithaca (1926–1952) | 7 March 1946 | 16 January 1952 | | 5 years, 315 days | 1947 1950 |
| 65. | QLD | Sir Thomas McIlwraith (1835–1900) KCMG | Conservative | MP for Mulgrave (1878–1886) | 21 January 1879 | 13 November 1883 | 4 years, 296 days | 5 years, 314 days | 1888 1893 |
| 65. | QLD | Sir Thomas McIlwraith (1835–1900) KCMG | Conservative | MP for Brisbane North (1888–1896) | 13 June 1888 | 30 November 1888 | 170 days | 5 years, 314 days | 1888 1893 |
| 65. | QLD | Sir Thomas McIlwraith (1835–1900) KCMG | Ministerial | MP for Brisbane North (1888–1896) | 27 March 1893 | 27 October 1893 | 214 days | 5 years, 314 days | 1888 1893 |
| 66. | TAS | Will Hodgman (1969–) | Liberal | MHA for Franklin (2002–) | 31 March 2014 | 20 January 2020 | | 5 years, 295 days | 2014 2018 |
| 67. | TAS | Sir John McPhee (1878–1952) KCMG | Nationalist | MHA for Denison (1919–1934) | 15 June 1928 | 15 March 1934 | | 5 years, 273 days | 1928 1931 |
| 68. | NSW | Sir William McKell (1891–1985) GCMG | Labor | MLA for Redfern (1927–1947) | 16 May 1941 | 6 February 1947 | | 5 years, 266 days | 1941 1944 |
| 69. | NT | Michael Gunner (1976–) | Labor | MLA for Fannie Bay (2008–2022) | 31 August 2016 | 13 May 2022 | | 5 years, 255 days | 2016 2020 |
| 70. | ACT | Kate Carnell (1955–) AO | Liberal | MLA for Molonglo (1992–2000) | 2 March 1995 | 18 October 2000 | | 5 years, 230 days | 1995 1998 |
| 71. | TAS | William Giblin (1840–1887) | No Party Alignment | MHA for Wellington (1877–1885) | 5 March 1878 | 20 December 1878 | 290 days | 5 years, 215 days | 1882 |
| 71. | TAS | William Giblin (1840–1887) | No Party Alignment | MHA for Wellington (1877–1885) | 30 October 1879 | 15 August 1884 | 4 years, 290 days | 5 years, 215 days | 1882 |
| 72. | QLD | Vince Gair (1901–1980) | Labor | MP for South Brisbane (1932–1960) | 16 January 1952 | 24 April 1957 | 5 years, 98 days | 5 years, 208 days | 1953 1956 |
| 72. | QLD | Vince Gair (1901–1980) | Queensland Labor | MP for South Brisbane (1932–1960) | 24 April 1957 | 12 August 1957 | 110 days | 5 years, 208 days | 1953 1956 |
| 73. | TAS | Jim Bacon (1950–2004) AC | Labor | MHA for Denison (1993–2004) | 14 September 1998 | 21 March 2004 | | 5 years, 189 days | 1998 2002 |
| 74. | TAS | Sir Edward Braddon (1829–1904) KCMG | Free Trade | MHA for West Devon (1893–1901) | 14 April 1894 | 12 October 1899 | | 5 years, 181 days | 1897 |
| 75. | NSW | Sir James Martin (1820–1886) KCB, QC | No Party Alignment | MLA for Tumut (1863–1864) Lachlan (1864–1869) East Sydney (1869–1872) | 16 October 1863 | 2 February 1865 | 475 days | 5 years, 171 days | |
| 75. | NSW | Sir James Martin (1820–1886) KCB, QC | No Party Alignment | MLA for Tumut (1863–1864) Lachlan (1864–1869) East Sydney (1869–1872) | 22 January 1866 | 26 October 1868 | 2 years, 278 days | 5 years, 171 days | |
| 75. | NSW | Sir James Martin (1820–1886) KCB, QC | No Party Alignment | MLA for Tumut (1863–1864) Lachlan (1864–1869) East Sydney (1869–1872) | 16 December 1870 | 13 May 1872 | 1 year, 149 days | 5 years, 171 days | |
| 76. | VIC | Sir George Turner (1851–1916) KCMG PC | Non-Party Liberalism | MLA for St Kilda (1889–1901) | 27 September 1894 | 5 December 1899 | 5 years, 69 days | 5 years, 154 days | 1894 1897 1900 |
| 76. | VIC | Sir George Turner (1851–1916) KCMG PC | Non-Party Liberalism | MLA for St Kilda (1889–1901) | 19 November 1900 | 12 February 1901 | 85 days | 5 years, 154 days | 1894 1897 1900 |
| 77. | QLD | Ted Theodore (1884–1950) | Labor | MP for Chillagoe (1912–1925) | 22 October 1919 | 26 February 1925 | | 5 years, 127 days | 1920 1923 |
| 78. | NSW | James McGirr (1890–1957) | Labor | MLA for Bankstown (1927–1950) Liverpool (1950–1952) | 6 February 1947 | 2 April 1952 | | 5 years, 56 days | 1947 1950 |
| 79. | WA | Brian Burke (1947–) | Labor | MLA for Balga (1983–1988) | 25 February 1983 | 25 February 1988 | | 5 years, 0 days | 1983 1986 |
| 80. | VIC | Sir Alexander Peacock (1861–1933) KCMG | Non-Party Liberalism | MLA for Clunes and Allandale (1889–1904) | 12 February 1901 | 10 June 1902 | 1 year, 118 days | 4 years, 363 days | 1914 |
| 80. | VIC | Sir Alexander Peacock (1861–1933) KCMG | Commonwealth Liberal | MLA for Allandale (1904–1933) | 18 June 1914 | 17 February 1917 | 2 years, 244 days | 4 years, 363 days | 1914 |
| 80. | VIC | Sir Alexander Peacock (1861–1933) KCMG | Nationalist | MLA for Allandale (1904–1933) | 17 February 1917 | 30 November 1917 | 286 days | 4 years, 363 days | 1914 |
| 80. | VIC | Sir Alexander Peacock (1861–1933) KCMG | Nationalist | MLA for Allandale (1904–1933) | 28 April 1924 | 18 July 1924 | 81 days | 4 years, 363 days | 1914 |
| 81. | TAS | Albert Ogilvie (1890–1939) | Labor | MHA for Franklin (1917–1939) | 22 June 1934 | 10 June 1939 | | 4 years, 353 days | 1934 1937 |
| 82. | WA | Dr Geoff Gallop (1951– AC | Labor | MLA for Victoria Park (1986–2006) | 16 February 2001 | 25 January 2006 | | 4 years, 343 days | 2001 2005 |
| 83. | TAS | Sir John Evans (1855–1943) CMG | Anti-Socialist | MHA for Kingborough (1897–1909) | 12 July 1904 | 19 June 1909 | | 4 years, 342 days | 1906 1909 |
| 84. | SA | John Olsen (1945–) AO | Liberal | MP for Kavel (1992–2002) | 28 November 1996 | 22 October 2001 | | 4 years, 328 days | 1997 |
| 85. | VIC | Sir Thomas Bent (1838–1909) KCMG | Non-Party Conservatism (Electoral Reform) | MLA for Brighton (1900–1909) | 16 February 1904 | 8 January 1909 | | 4 years, 327 days | 1904 1907 1908 |
| 86. | AUS | Alfred Deakin (1856–1919) | Protectionist | MP for Ballaarat, VIC (1901–1913) | 24 September 1903 | 27 April 1904 | 216 days | 4 years, 313 days | 1903 1906 |
| 86. | AUS | Alfred Deakin (1856–1919) | Protectionist | MP for Ballaarat, VIC (1901–1913) | 5 July 1905 | 13 November 1908 | 3 years, 131 days | 4 years, 313 days | 1903 1906 |
| 86. | AUS | Alfred Deakin (1856–1919) | Commonwealth Liberal | MP for Ballaarat, VIC (1901–1913) | 2 June 1909 | 29 April 1910 | 331 days | 4 years, 313 days | 1903 1906 |
| 87. | AUS | Andrew Fisher (1862–1928) | Labor | MP for Wide Bay, QLD (1901–1915) | 13 November 1908 | 2 June 1909 | 201 days | 4 years, 297 days | 1910 1914 |
| 87. | AUS | Andrew Fisher (1862–1928) | Labor | MP for Wide Bay, QLD (1901–1915) | 29 April 1910 | 24 June 1913 | 3 years, 56 days | 4 years, 297 days | 1910 1914 |
| 87. | AUS | Andrew Fisher (1862–1928) | Labor | MP for Wide Bay, QLD (1901–1915) | 17 September 1914 | 27 October 1915 | 1 year, 40 days | 4 years, 297 days | 1910 1914 |
| 88. | WA | John Scaddan (1876–1934) CMG | Labor | MLA for Brown Hill-Ivanhoe (1911–1916) | 7 October 1911 | 27 July 1916 | | 4 years, 294 days | 1911 1914 |
| 89. | NT | Paul Henderson (1962–) | Labor | MLA for Wanguri (1999–2013) | 26 November 2007 | 29 August 2012 | | 4 years, 277 days | 2008 |
| 90. | QLD | William Kidston (1849–1919) | Labor | MP for Rockhampton (1932–1960) | 19 January 1906 | 18 May 1907 | 1 year, 119 days | 4 years, 262 days | 1907 1908 1909 |
| 90. | QLD | William Kidston (1849–1919) | Kidston | MP for Rockhampton (1932–1960) | 18 May 1907 | 19 November 1907 | 185 days | 4 years, 262 days | 1907 1908 1909 |
| 90. | QLD | William Kidston (1849–1919) | Kidston/Liberal | MP for Rockhampton (1932–1960) | 18 February 1908 | 7 February 1911 | 2 years, 354 days | 4 years, 262 days | 1907 1908 1909 |
| 91. | VIC | Duncan Gillies (1834–1903) | Non-Party Conservatism | MLA for Rodney (1877–1889) Eastern Suburbs (1889–1894) | 18 February 1886 | 5 November 1890 | | 4 years, 260 days | 1886 1889 |
| 92. | NSW | Gladys Berejiklian (1970–) | Liberal | MLA for Willoughby (2003–2021) | 23 January 2017 | 5 October 2021 | | 4 years, 255 days | 2019 |
| 93. | NSW | Sir John Robertson (1816–1891) KCMG | No Party Alignment | MLA for Upper Hunter (1859–1861) | 9 March 1860 | 9 January 1861 | 306 days | 4 years, 242 days | 1860 1874 1877 |
| 93. | NSW | Sir John Robertson (1816–1891) KCMG | No Party Alignment | MLA for Clarence (1866–1869) West Sydney (1869–1877) | 27 October 1868 | 12 January 1870 | 1 year, 77 days | 4 years, 242 days | 1860 1874 1877 |
| 93. | NSW | Sir John Robertson (1816–1891) KCMG | No Party Alignment | MLA for Clarence (1866–1869) West Sydney (1869–1877) | 9 February 1875 | 21 March 1877 | 2 years, 12 days | 4 years, 242 days | 1860 1874 1877 |
| 93. | NSW | Sir John Robertson (1816–1891) KCMG | No Party Alignment | MLA for East Macquarie (1877–1878) | 17 August 1877 | 17 December 1877 | 122 days | 4 years, 242 days | 1860 1874 1877 |
| 93. | NSW | Sir John Robertson (1816–1891) KCMG | No Party Alignment | MLA for Mudgee (1882–1886) | 22 December 1885 | 22 February 1886 | 62 days | 4 years, 242 days | 1860 1874 1877 |
| 94. | QLD | Anna Bligh (1960–) AC | Labor | MP for South Brisbane (1995–2012) | 13 September 2007 | 26 March 2012 | | 4 years, 195 days | 2009 |
| 95. | NSW | Bob Heffron (1890–1978) | Labor | MLA for Maroubra (1950–1968) | 23 October 1959 | 30 April 1964 | | 4 years, 190 days | 1962 |
| 96. | VIC | John Cain Snr. (1882–1957) | Labor | MLA for Northcote (1927–1957) | 14 September 1943 | 18 September 1943 | 4 days | 4 years, 175 days | 1945 1952 |
| 96. | VIC | John Cain Snr. (1882–1957) | Labor | MLA for Northcote (1927–1957) | 21 November 1945 | 20 November 1947 | 1 year, 364 days | 4 years, 175 days | 1945 1952 |
| 96. | VIC | John Cain Snr. (1882–1957) | Labor | MLA for Northcote (1927–1957) | 17 December 1952 | 7 June 1955 | 2 years, 172 days | 4 years, 175 days | 1945 1952 |
| 97. | QLD | Sir Hugh Nelson (1833–1906) KCMG | Ministerial | MP for Murilla (1888–1898) | 27 October 1893 | 13 April 1898 | | 4 years, 168 days | 1896 |
| 98. | AUS | Ben Chifley (1885–1951) | Labor | MP for Macquarie, NSW (1940–1951) | 13 July 1945 | 19 December 1949 | | 4 years, 159 days | 1946 |
| 99. | QLD | T. J. Ryan (1876–1921) KC | Labor | MP for Barcoo (1909–1919) | 1 June 1915 | 22 October 1919 | | 4 years, 143 days | 1915 1918 |
| 100. | WA | Sir Newton Moore (1870–1936) KCMG VD | Ministerial | MLA for Bunbury (1904–1911) | 7 May 1906 | 16 September 1910 | | 4 years, 132 days | 1908 |
| 101. | ACT | Rosemary Follett (1948–) AO | Labor | MLA for Molonglo (1995–1996) | 11 May 1989 | 5 December 1989 | 208 days | 4 years, 122 days | 1989 1992 |
| 101. | ACT | Rosemary Follett (1948–) AO | Labor | MLA for Molonglo (1995–1996) | 6 June 1991 | 2 March 1995 | 3 years, 330 days | 4 years, 122 days | 1989 1992 |
| 102. | QLD | Digby Denham (1849–1944) | Liberal | MP for Oxley (1902–1915) | 7 February 1911 | 1 June 1915 | | 4 years, 114 days | 1912 |
| 103. | NSW | Nick Greiner (1947–) AC | Liberal | MLA for Ku-ring-gai (1980–1992) | 25 March 1988 | 24 June 1992 | | 4 years, 91 days | 1988 1991 |
| 104. | AUS | Paul Keating (1944–) | Labor | MP for Blaxland, NSW (1969–1996) | 20 December 1991 | 11 March 1996 | | 4 years, 82 days | 1993 |
| 105. | TAS | Paul Lennon (1955–) AO | Labor | MHA for Franklin (1989–2008) | 21 March 2004 | 26 May 2008 | | 4 years, 66 days | 2006 |
| 106. | SA | Sir Henry Ayers (1821–1897) GCMG | No Party Alignment | Member of the Legislative Council (1857–1893) | 15 July 1863 | 4 August 1864 | 1 year, 20 days | 4 years, 34 days | |
| 106. | SA | Sir Henry Ayers (1821–1897) GCMG | No Party Alignment | Member of the Legislative Council (1857–1893) | 20 September 1865 | 23 October 1865 | 33 days | 4 years, 34 days | |
| 106. | SA | Sir Henry Ayers (1821–1897) GCMG | No Party Alignment | Member of the Legislative Council (1857–1893) | 3 May 1867 | 24 September 1868 | 1 year, 144 days | 4 years, 34 days | |
| 106. | SA | Sir Henry Ayers (1821–1897) GCMG | No Party Alignment | Member of the Legislative Council (1857–1893) | 13 October 1868 | 3 November 1868 | 21 days | 4 years, 34 days | |
| 106. | SA | Sir Henry Ayers (1821–1897) GCMG | No Party Alignment | Member of the Legislative Council (1857–1893) | 22 January 1872 | 22 July 1873 | 1 year, 151 days | 4 years, 34 days | |
| 107. | TAS | Ray Groom (1944–) AO | Liberal | MHA for Denison (1986–2001) | 17 February 1992 | 18 March 1996 | | 4 years, 30 days | 1992 1996 |
| 108. | QLD | Sir Robert Philp (1851–1922) KCMG | Ministerial | MP for Townsville (1888–1912) | 17 December 1899 | 17 September 1903 | 3 years, 274 days | 4 years, 10 days | |
| 108. | QLD | Sir Robert Philp (1851–1922) KCMG | Conservative | MP for Townsville (1888–1912) | 19 November 1907 | 18 February 1908 | 91 days | 4 years, 10 days | |
| 109. | SA | Sir Henry Barwell (1877–1959) KCMG | Liberal Federation | MP for Stanley (1915–1925) | 8 April 1920 | 16 April 1924 | | 4 years, 8 days | 1921 |
| 110. | SA | Steven Marshall (1968–) | Liberal | MP for Norwood (2010–2014) Dunstan (2014–) | 19 March 2018 | 21 March 2022 | | 4 years, 2 days | 2018 |
| 111. | VIC | Edmond Hogan (1883–1964) | Labor | MLA for Warrenheip and Grenville (1927–1945) | 20 May 1927 | 22 November 1928 | 1 year, 192 days | 3 years, 347 days | 1927 1929 |
| 111. | VIC | Edmond Hogan (1883–1964) | Labor | MLA for Warrenheip and Grenville (1927–1945) | 12 December 1929 | 19 May 1932 | 2 years, 159 days | 3 years, 347 days | 1927 1929 |
| 112. | TAS | Doug Lowe (1942–) AM | Labor | MHA for Franklin (1969–1986) | 1 December 1977 | 11 November 1981 | | 3 years, 345 days | 1979 |
| 113. | VIC | Sir Graham Berry (1822–1904) KCMG | No Party Alignment | MLA for Geelong West (1869–1877) | 7 August 1875 | 20 October 1875 | 74 days | 3 years, 338 days | 1877 |
| 113. | VIC | Sir Graham Berry (1822–1904) KCMG | No Party Alignment | MLA for Geelong (1877–1886) | 21 May 1877 | 5 March 1880 | 2 years, 289 days | 3 years, 338 days | 1877 |
| 113. | VIC | Sir Graham Berry (1822–1904) KCMG | No Party Alignment | MLA for Geelong (1877–1886) | 3 August 1880 | 9 July 1881 | 340 days | 3 years, 338 days | 1877 |
| 114. | SA | Thomas Playford (1837–1915) | No Party Alignment | MP for Newcastle (1887–1890) East Torrens (1890–1894) | 11 June 1887 | 27 June 1889 | 2 years, 16 days | 3 years, 323 days | |
| 114. | SA | Thomas Playford (1837–1915) | No Party Alignment | MP for Newcastle (1887–1890) East Torrens (1890–1894) | 19 August 1890 | 21 June 1892 | 1 year, 307 days | 3 years, 323 days | |
| 115. | NSW | Jack Lang (1876–1975) | Labor | MLA for Parramatta (1920–1927) | 17 June 1925 | 18 October 1927 | 2 years, 123 days | 3 years, 317 days | 1925 1930 |
| 115. | NSW | Jack Lang (1876–1975) | Labor | MLA for Auburn (1927–1946) | 4 November 1930 | 15 October 1931 | 345 days | 3 years, 317 days | 1925 1930 |
| 115. | NSW | Jack Lang (1876–1975) | Labor (NSW) | MLA for Auburn (1927–1946) | 15 October 1931 | 16 May 1932 | 214 days | 3 years, 317 days | 1925 1930 |
| 116. | SA | Thomas Price (1852–1909) | Labor | MP for Torrens (1902–1909) | 26 July 1905 | 5 June 1909 | | 3 years, 314 days | 1905 1906 |
| 117. | TAS | James Whyte (1820–1882) | No Party Alignment | MHA for Pembroke (1856–1876) | 20 January 1863 | 24 November 1866 | | 3 years, 308 days | |
| 118. | QLD | Arthur Macalister (1818–1883) CMG | No Party Alignment | MP for Ipswich (1860–1868) (1872–1876) | 1 February 1866 | 20 July 1866 | 169 days | 3 years, 296 days | |
| 118. | QLD | Arthur Macalister (1818–1883) CMG | No Party Alignment | MP for Ipswich (1860–1868) (1872–1876) | 7 August 1866 | 15 August 1867 | 1 year, 8 days | 3 years, 296 days | |
| 118. | QLD | Arthur Macalister (1818–1883) CMG | No Party Alignment | MP for Ipswich (1860–1868) (1872–1876) | 8 January 1874 | 5 June 1876 | 2 years, 149 days | 3 years, 296 days | |
| 119. | SA | John Jenkins (1851–1923) | Non-Party Liberalism | MP for Torrens (1901–1905) | 15 May 1901 | 1 March 1905 | | 3 years, 290 days | 1902 |
| 120. | AUS | Scott Morrison (1968–) | Liberal | MP for Cook, NSW (2007–) | 24 August 2018 | 23 May 2022 | | 3 years, 272 days | 2019 |
| 121. | AUS | John Curtin (1885–1945) | Labor | MP for Fremantle, WA (1934–1945) | 7 October 1941 | 5 July 1945 | | 3 years, 271 days | 1943 |
| 122. | NT | Shane Stone (1950–) AC QC | Country Liberal | MLA for Port Darwin (1990–2000) | 26 May 1995 | 8 February 1999 | | 3 years, 258 days | 1997 |
| 123. | QLD | Sir Arthur Palmer (1838–1905) KCMG | No Party Alignment | MP for Port Curtis (1866–1878) | 3 May 1870 | 7 January 1874 | | 3 years, 249 days | |
| 124. | QLD | William McCormack (1879–1947) | Labor | MP for Cairns (1912–1930) | 22 October 1925 | 21 May 1929 | | 3 years, 211 days | 1926 |
| 125. | ACT | Katy Gallagher (1970–) | Labor | MLA for Molonglo (2001–2014) | 16 May 2011 | 11 December 2014 | | 3 years, 209 days | 2012 |
| 126. | TAS | Sir Francis Smith (1819–1909) | No Party Alignment | MHA for Fingal (1857–1860) | 12 May 1857 | 1 November 1860 | | 3 years, 173 days | |
| 127. | QLD | Frank Cooper (1887–1952) | Labor | MP for Bremer (1915–1946) | 16 September 1942 | 7 March 1946 | | 3 years, 172 days | 1944 |
| 128. | NT | Adam Giles (1973–) | Country Liberal | MLA for Braitling (2008–2016) | 14 March 2013 | 31 August 2016 | | 3 years, 170 days | |
| 129. | SA | Lionel Hill (1881–1963) | Labor | MP for Port Pirie (1918–1933) | 28 August 1926 | 8 April 1927 | 223 days | 3 years, 160 days | 1930 |
| 129. | SA | Lionel Hill (1881–1963) | Labor | MP for Port Pirie (1918–1933) | 17 April 1930 | 14 August 1931 | 1 year, 119 days | 3 years, 160 days | 1930 |
| 129. | SA | Lionel Hill (1881–1963) | Parliamentary Labor | MP for Port Pirie (1918–1933) | 14 August 1931 | 13 February 1933 | 1 year, 183 days | 3 years, 160 days | 1930 |
| 130. | VIC | Sir John O'Shanassy (1818–1883) KCMG | No Party Alignment | MLA for Kilmore (1856–1865) | 11 March 1857 | 29 April 1857 | 49 days | 3 years, 140 days | 1861 |
| 130. | VIC | Sir John O'Shanassy (1818–1883) KCMG | No Party Alignment | MLA for Kilmore (1856–1865) | 10 March 1858 | 27 October 1859 | 1 year, 231 days | 3 years, 140 days | 1861 |
| 130. | VIC | Sir John O'Shanassy (1818–1883) KCMG | No Party Alignment | MLA for Kilmore (1856–1865) | 14 November 1861 | 27 June 1863 | 1 year, 225 days | 3 years, 140 days | 1861 |
| 131. | VIC | James Service (1823–1899) | No Party Alignment | MLA for Maldon (1874–1881) | 5 March 1880 | 3 August 1880 | 151 days | 3 years, 133 days | 1883 |
| 131. | VIC | James Service (1823–1899) | No Party Alignment | MLA for Castlemaine (1883–1886) | 8 March 1883 | 18 February 1886 | 2 years, 347 days | 3 years, 133 days | 1883 |
| 132. | VIC | John Murray (1851–1916) | Commonwealth Liberal | MLA for Warrnambool (1884–1916) | 8 January 1909 | 18 May 1912 | | 3 years, 131 days | 1911 |
| 133. | VIC | John Brumby (1953–) AO | Labor | MLA for Broadmeadows (1993–2011) | 30 July 2007 | 2 December 2010 | | 3 years, 125 days | |
| 134. | TAS | Sir James Wilson (1812–1880) KCMG | No Party Alignment | MHA for Hobart (1859–1880) | 4 August 1869 | 4 November 1872 | | 3 years, 92 days | 1871 |
| 135. | NSW | Sir John See (1844–1907) KCMG JP | Progressive | MLA for Grafton (1880–1904) | 28 March 1901 | 14 June 1904 | | 3 years, 78 days | 1901 |
| 136. | TAS | Lara Giddings (1972–) | Labor | MHA for Franklin (2002–) | 23 January 2011 | 31 March 2014 | | 3 years, 67 days | |
| 137. | NSW | Sir George Fuller (1861–1940) KCMG | Nationalist | MLA for Wollondilly (1920–1927) | 20 December 1921 | 20 December 1921 | 1 day | 3 years, 66 days | 1922 |
| 137. | NSW | Sir George Fuller (1861–1940) KCMG | Nationalist | MLA for Wollondilly (1920–1927) | 13 April 1922 | 17 June 1925 | 3 years, 65 days | 3 years, 66 days | 1922 |
| 138. | WA | John Tonkin (1902–1995) AC | Labor | MLA for Melville (1950–1977) | 3 March 1971 | 8 April 1974 | | 3 years, 65 days | 1971 |
| 139. | AUS | John Gorton (1911–2002) GCMG AC CH | Liberal | Senate (VIC) (1950 – 1968) MP for Higgins, VIC (1968 – 1975) | 10 January 1968 | 10 March 1971 | | 3 years, 59 days | 1969 |
| 140. | SA | Dr David Tonkin (1929–2000) AO | Liberal | MP for Bragg (1970–1983) | 18 September 1979 | 10 November 1982 | | 3 years, 53 days | 1979 |
| 141. | NSW | Sir George Dibbs (1834–1904) KCMG | Non-Party Conservatism | MLA for Murrumbidgee (1885–1894) | 7 October 1885 | 21 December 1885 | 75 days | 3 years, 42 days | 1885 1891 |
| 141. | NSW | Sir George Dibbs (1834–1904) KCMG | Protectionist | MLA for Murrumbidgee (1885–1894) | 17 January 1889 | 7 March 1889 | 49 days | 3 years, 42 days | 1885 1891 |
| 141. | NSW | Sir George Dibbs (1834–1904) KCMG | Protectionist | MLA for Murrumbidgee (1885–1894) | 23 October 1891 | 2 August 1894 | 2 years, 283 days | 3 years, 42 days | 1885 1891 |
| 142. | NSW | Sir Joseph Carruthers (1857–1922) KCMG | Liberal Reform | MLA for St George (1894–1908) | 29 August 1904 | 2 October 1907 | | 3 years, 34 days | 1904 1907 |
| 143. | NSW | Morris Iemma (1961–) | Labor | MLA for Lakemba (1999–2008) | 3 August 2005 | 5 September 2008 | | 3 years, 33 days | 2007 |
| 144. | QLD | Arthur Moore (1876–1963) CMG | Country and Progressive National Party | MP for Aubigny (1915–1941) | 21 May 1929 | 17 June 1932 | | 3 years, 27 days | 1929 |
| 145. | NSW | Barry O'Farrell (1959–) | Liberal | MLA for Ku-ring-gai (1999–2015) | 28 March 2011 | 23 April 2014 | | 3 years, 26 days | 2011 |
| 146. | NSW | Sir Thomas Bavin (1874–1941) KCMG KC | Nationalist | MLA for Gordon (1927–1935) | 18 October 1927 | 4 November 1930 | | 3 years, 17 days | 1927 |
| 147. | SA | Sir James Boucaut (1831–1916) KCMG | No Party Alignment | MP for Encounter Bay (1875–1878) | 28 March 1866 | 3 May 1867 | 1 year, 36 days | 3 years, 10 days | |
| 147. | SA | Sir James Boucaut (1831–1916) KCMG | No Party Alignment | MP for Encounter Bay (1875–1878) | 3 June 1875 | 6 June 1876 | 1 year, 3 days | 3 years, 10 days | |
| 147. | SA | Sir James Boucaut (1831–1916) KCMG | No Party Alignment | MP for Encounter Bay (1875–1878) | 26 October 1877 | 27 September 1878 | 336 days | 3 years, 10 days | |
| 148. | WA | Dr Carmen Lawrence (1948–) | Labor | MLA for Glendalough (1989–1994) | 12 February 1990 | 16 February 1993 | | 3 years, 4 days | |
| 149. | AUS | Julia Gillard (1961–) AC | Labor | MP for Lalor, VIC (1998–2013) | 24 June 2010 | 27 June 2013 | | 3 years, 3 days | 2010 |
| 150. | NSW | Sir Charles Wade (1863–1922) KCMG KC JP | Liberal Reform | MLA for Gordon (1904–1917) | 2 October 1907 | 1 October 1910 | | 2 years, 364 days | |
| 151. | SA | Sir John Bray (1842–1894) KCMG, JP | No Party Alignment | MP for East Adelaide (1871–1892) | 24 June 1881 | 16 June 1884 | | 2 years, 358 days | |
| 152. | TAS | Alfred Kennerley (1810–1897) | No Party Alignment | MHA for Hobart (1865–1877) | 4 August 1873 | 20 July 1876 | | 2 years, 351 days | |
| 153. | SA | Dean Brown (1943–) AO | Liberal | MP for Finniss (1993–2006) | 14 December 1993 | 28 November 1996 | | 2 years, 350 days | 1993 |
| 154. | TAS | Sir Angus Bethune (1908–2004) | Liberal | MHA for Wilmot (1946–1975) | 26 May 1969 | 3 May 1972 | | 2 years, 344 days | 1969 |
| 155. | AUS | Malcolm Turnbull (1954–) | Liberal | MP for Wentworth, NSW (2004–2018) | 15 September 2015 | 24 August 2018 | | 2 years, 343 days | 2016 |
| 156. | AUS | Gough Whitlam (1916–2014) AC QC | Labor | MP for Werriwa, NSW (1952–1978) | 5 December 1972 | 11 November 1975 | | 2 years, 341 days | 1972 1974 |
| 157. | QLD | Campbell Newman (1963–) | Liberal National | MP for Ashgrove (2012–2015) | 26 March 2012 | 14 February 2015 | | 2 years, 325 days | 2012 |
| 158. | VIC | Sir Stanley Argyle (1867–1940) KBE | United Australia | MLA for Toorak (1920–1940) | 19 May 1932 | 2 April 1935 | | 2 years, 318 days | 1932 1935 |
| 159. | SA | Peter Malinauskas (1980–) | Labor | MP for Croydon (2018–) | 21 March 2022 | Incumbent | | 2 years, 355 days | 2022 |
| 160. | TAS | Jeremy Rockliff (1970–) | Liberal | MHA for Braddon (2002–) | 8 April 2022 | Incumbent | | 2 years, 337 days | 2024 |
| 161. | AUS | Kevin Rudd (1957–) | Labor | MP for Griffith, QLD (1998–2013) | 3 December 2007 | 24 June 2010 | 2 years, 203 days | 2 years, 286 days | 2007 |
| 161. | AUS | Kevin Rudd (1957–) | Labor | MP for Griffith, QLD (1998–2013) | 27 June 2013 | 18 September 2013 | 83 days | 2 years, 286 days | 2007 |
| 162. | NSW | John Fahey (1945–2020) AC | Liberal | MLA for Macarthur (1996–2001) | 24 June 1992 | 4 April 1995 | | 2 years, 284 days | |
| 163. | NSW | Sir Alexander Stuart (1824–1886) KCMG | No Party Alignment | MLA for Illawarra (1880–1885) | 4 January 1883 | 7 October 1885 | | 2 years, 276 days | |
| 164. | NSW | Mike Baird (1968–) | Liberal | MLA for Manly (2007–2017) | 17 April 2014 | 23 January 2017 | | 2 years, 275 days | 2015 |
| 165. | SA | Sir William Morgan (1828–1883) KCMG | No Party Alignment | Member of the Legislative Council (1867–1884) | 27 September 1878 | 24 June 1881 | | 2 years, 270 days | |
| 166. | NT | Goff Letts (1928–2023) CBE AM | Country Liberal | MLA for Victoria River (1974–1977) | 19 October 1974 | 13 August 1977 | | 2 years, 267 days | 1974 1977 |
| 167. | AUS | Sir Edmund Barton (1849–1920) GCMG KC | Protectionist | MP for Hunter, NSW (1901–1903) | 1 January 1901 | 24 September 1903 | | 2 years, 266 days | 1901 |
| 168. | SA | Sir Arthur Blyth (1823–1891) KCMG CB | No Party Alignment | MP for Gumeracha (1857–1868) | 4 August 1864 | 22 March 1865 | 230 days | 2 years, 254 days | |
| 168. | SA | Sir Arthur Blyth (1823–1891) KCMG CB | No Party Alignment | MP for Gumeracha (1870–1875) | 10 November 1871 | 22 January 1872 | 73 days | 2 years, 254 days | |
| 168. | SA | Sir Arthur Blyth (1823–1891) KCMG CB | No Party Alignment | MP for Gumeracha (1870–1875) | 22 July 1873 | 3 June 1875 | 1 year, 316 days | 2 years, 254 days | |
| 169. | TAS | Sir Richard Dry (1815–1869) KCMG | No Party Alignment | MHA for Tamar (1862–1869) | 24 November 1866 | 4 August 1869 | | 2 years, 253 days | 1866 1869 |
| 170. | AUS | Anthony Albanese (1963–) | Labor | MP for Grayndler (1996–) | 23 May 2022 | Incumbent | | 2 years, 292 days | 2022 |
| 171. | NSW | James McGowen (1855–1922) JP | Labor | MLA for Redfern (1891–1917) | 21 October 1910 | 29 June 1913 | | 2 years, 251 days | 1910 |
| 172. | TAS | Bill Neilson (1925–1989) AC | Labor | MHA for Franklin (1941–1977) | 31 March 1975 | 1 December 1977 | | 2 years, 245 days | 1976 |
| 173. | TAS | David Bartlett (1968–) | Labor | MHA for Denison (2004–2011) | 26 May 2008 | 24 January 2011 | | 2 years, 243 days | 2010 |
| 174. | WA | Alan Carpenter (1957–) | Labor | MLA for Willagee (1996–2009) | 25 January 2006 | 23 September 2008 | | 2 years, 242 days | |
| 175. | SA | Sir John Downer (1843–1915) KCMG, QC | No Party Alignment | MP for Barossa (1878–1901) | 16 June 1885 | 11 June 1887 | 1 year, 360 days | 2 years, 239 days | |
| 175. | SA | Sir John Downer (1843–1915) KCMG, QC | Non-Party Conservatism | MP for Barossa (1878–1901) | 15 October 1892 | 16 June 1893 | 244 days | 2 years, 239 days | |
| 176. | TAS | Michael Field (1948–) AC | Labor | MHA for Braddon (1975–1997) | 29 June 1989 | 17 February 1992 | | 2 years, 233 days | 1989 |
| 177. | VIC | Thomas Hollway (1906–1971) | Liberal | MLA for Ballarat (1932–1952) | 20 November 1947 | 22 March 1949 | 1 year, 122 days | 2 years, 222 days | 1947 1950 |
| 177. | VIC | Thomas Hollway (1906–1971) | Liberal & Country | MLA for Ballarat (1932–1952) | 22 March 1949 | 27 June 1950 | 1 year, 97 days | 2 years, 222 days | 1947 1950 |
| 177. | VIC | Thomas Hollway (1906–1971) | Electoral Reform | MLA for Ballarat (1932–1952) | 28 October 1952 | 31 October 1952 | 3 days | 2 years, 222 days | 1947 1950 |
| 178. | SA | Sir Richard Hanson (1805–1876) | No Party Alignment | MP for Adelaide (1857–1861) | 30 September 1857 | 8 May 1860 | | 2 years, 221 days | |
| 179. | NT | Denis Burke (1948–) | Country Liberal | MLA for Brennan (1994–2005) | 8 February 1999 | 18 August 2001 | | 2 years, 191 days | |
| 180. | VIC | John Allan (1866–1936) | Country | MLA for Rodney (1917–1936) | 18 November 1924 | 20 May 1927 | | 2 years, 183 days | |
| 181. | TAS | Tony Rundle (1939–) AO | Liberal | MHA for Braddon (1982–2002) | 18 March 1996 | 14 September 1998 | | 2 years, 180 days | |
| 182. | VIC | Sir John McDonald (1898–1977) | Country | MLA for Shepparton (1945–1955) | 27 June 1950 | 28 October 1952 | 2 years, 123 days | 2 years, 170 days | |
| 182. | VIC | Sir John McDonald (1898–1977) | Country | MLA for Shepparton (1945–1955) | 31 October 1952 | 17 December 1952 | 47 days | 2 years, 170 days | |
| 183. | VIC | Dr William Haines (1810–1866) | No Party Alignment | MLA for South Grant (1856–1858) | 30 November 1855 | 11 March 1857 | 1 year, 101 days | 2 years, 149 days | 1856 |
| 183. | VIC | Dr William Haines (1810–1866) | No Party Alignment | MLA for South Grant (1856–1858) | 29 April 1857 | 10 March 1858 | 315 days | 2 years, 149 days | 1856 |
| 184. | SA | Sir John Colton (1823–1902) KCMG | No Party Alignment | MP for Noarlunga (1875–1878) (1889–1887) | 6 June 1876 | 26 October 1877 | 1 year, 142 days | 2 years, 142 days | |
| 184. | SA | Sir John Colton (1823–1902) KCMG | No Party Alignment | MP for Noarlunga (1875–1878) (1889–1887) | 16 June 1884 | 16 June 1885 | 1 year, 0 days | 2 years, 142 days | |
| 185. | SA | John Gunn (1884–1959) | Labor | MP for Adelaide (1918–1926) | 16 April 1924 | 28 August 1926 | | 2 years, 134 days | 1924 |
| 186. | QLD | Rob Borbidge (1954–) AO | National | MP for Surfers Paradise (1980–2001) | 19 February 1996 | 26 June 1998 | | 2 years, 127 days | |
| 187. | QLD | Sir Arthur Morgan (1856–1916) | Ministerial | MP for Warwick (1898–1906) | 17 September 1903 | 19 January 1906 | | 2 years, 124 days | 1904 |
| 188. | SA | Crawford Vaughan (1874–1947) | Labor | MP for Sturt (1915–1918) | 3 April 1915 | 13 February 1917 | 1 year, 316 days | 2 years, 102 days | 1915 |
| 188. | SA | Crawford Vaughan (1874–1947) | National Labor | MP for Sturt (1915–1918) | 13 February 1917 | 14 July 1917 | 151 days | 2 years, 102 days | 1915 |
| 189. | VIC | Ted Baillieu (1953–) | Liberal | MLA for Hawthorn (1999–2014) | 2 December 2010 | 6 March 2013 | | 2 years, 94 days | 2010 |
| 190. | SA | Frank Walsh (1897–1968) | Labor | MP for Edwardstown (1956–1968) | 10 March 1965 | 1 June 1967 | | 2 years, 83 days | 1965 |
| 191. | TAS | Peter Gutwein (1964–) | Liberal | MHA for Bass (2002–2022) | 20 January 2020 | 8 April 2022 | | 2 years, 78 days | 2021 |
| 192. | AUS | James Scullin (1876–1953) | Labor | MP for Yarra, VIC (1922–1949) | 22 October 1929 | 6 January 1932 | | 2 years, 76 days | 1929 |
| 193. | NT | Stephen Hatton (1948–) | Country Liberal | MLA for Nightcliff (1983–2001) | 13 May 1986 | 13 July 1988 | | 2 years, 61 days | 1987 |
| 194. | VIC | Joan Kirner (1938–2015) AC | Labor | MLA for Williamstown (1988–1994) | 10 August 1990 | 6 October 1992 | | 2 years, 57 days | |
| 195. | VIC | James Francis (1819–1884) | No Party Alignment | MLA for Richmond (1859–1874) | 10 June 1872 | 31 July 1874 | | 2 years, 51 days | |
| 196. | SA | Steele Hall (1928–2024) | Liberal & Country League | MP for Gouger (1959–1973) | 17 April 1968 | 2 June 1970 | | 2 years, 46 days | 1968 |
| 197. | WA | Sir Walter James (1863–1943) KCMG KC | Opposition | MLA for East Perth (1894–1904) | 1 July 1902 | 10 August 1904 | | 2 years, 40 days | |
| 198. | VIC | William Watt (1871–1946) PC | Commonwealth Liberal | MLA for Essendon (1904–1914) | 18 May 1912 | 9 December 1913 | 1 year, 205 days | 2 years, 18 days | |
| 198. | VIC | William Watt (1871–1946) PC | Commonwealth Liberal | MLA for Essendon (1904–1914) | 22 December 1913 | 18 June 1914 | 178 days | 2 years, 18 days | |
| 199. | TAS | John Earle (1865–1932) | Labor | MHA for Franklin (1909–1917) | 20 October 1909 | 27 October 1909 | 7 days | 2 years, 16 days | |
| 199. | TAS | John Earle (1865–1932) | Labor | MHA for Franklin (1909–1917) | 6 April 1914 | 15 April 1916 | 2 years, 9 days | 2 years, 16 days | |
| 200. | AUS | Tony Abbott (1957–) | Liberal | MP for Warringah, NSW (1994–2019) | 18 September 2013 | 15 September 2015 | | 1 year, 362 days | 2013 |
| 201. | WA | Frank Wilson (1859–1918) CMG | Nationalist | MLA for Sussex (1904–1917) | 16 September 1910 | 7 October 1911 | 1 year, 21 days | 1 year, 357 days | |
| 201. | WA | Frank Wilson (1859–1918) CMG | Liberal (WA) | MLA for Sussex (1904–1917) | 27 July 1916 | 28 June 1917 | 336 days | 1 year, 357 days | |
| 202. | WA | Peter Dowding (1943–) SC | Labor | MLA for Maylands (1986–1990) | 25 February 1988 | 12 February 1990 | | 1 year, 352 days | 1989 |
| 203. | SA | John Hart (1809–1873) | No Party Alignment | MP for Port Adelaide (1862–1866) Light (1868–1870) The Burra (1870–1873) | 23 October 1865 | 28 March 1866 | 156 days | 1 year, 339 days | |
| 203. | SA | John Hart (1809–1873) | No Party Alignment | MP for Port Adelaide (1862–1866) Light (1868–1870) The Burra (1870–1873) | 24 September 1868 | 13 October 1868 | 19 days | 1 year, 339 days | |
| 203. | SA | John Hart (1809–1873) | No Party Alignment | MP for Port Adelaide (1862–1866) Light (1868–1870) The Burra (1870–1873) | 30 May 1870 | 10 November 1871 | 1 year, 164 days | 1 year, 339 days | |
| 204. | AUS | Harold Holt (1908–1967) CH | Liberal | MP for Higgins, VIC (1949–1967) | 26 January 1966 | 19 December 1967 | | 1 year, 327 days | 1966 |
| 205. | QLD | John Douglas (1828–1904) CMG | No Party Alignment | MP for Maryborough (1875–1880) | 8 March 1877 | 21 January 1879 | | 1 year, 319 days | 1878 |
| 206. | NSW | Chris Minns (1979– ) | Labor | MP for Kogarah (2015–present) | 28 March 2023 | Incumbent | | 1 year, 348 days | 2023 |
| 207. | QLD | Mike Ahern (1942–2023) AO FTSE | National | MP for Landsborough (1968–1990) | 1 December 1987 | 25 September 1989 | | 1 year, 298 days | |
| 208. | TAS | Albert Solomon (1876–1914) | Commonwealth Liberal | MHA for Bass (1909–1914) | 14 June 1912 | 6 April 1914 | | 1 year, 296 days | 1913 |
| 209. | WA | Sir Henry Lefroy (1854–1930) KCMG | Nationalist | MLA for Moore (1911–1921) | 28 June 1917 | 17 April 1919 | | 1 year, 293 days | 1917 |
| 210. | NSW | Alexander Mair (1889–1969) | United Australia | MLA for Albury (1932–1946) | 5 August 1939 | 16 May 1941 | | 1 year, 284 days | |
| 211. | SA | Sir Frederick Holder (1850–1909) KCMG | No Party Alignment | MP for Burra (1887–1901) | 21 June 1892 | 15 October 1892 | 116 days | 1 year, 274 days | |
| 211. | SA | Sir Frederick Holder (1850–1909) KCMG | Non-Party Liberalism | MP for Burra (1887–1901) | 8 December 1899 | 15 May 1901 | 1 year, 158 days | 1 year, 274 days | |
| 212. | VIC | Denis Napthine (1952–) | Liberal | MLA for South-West Coast (2002–2015) | 6 March 2013 | 4 December 2014 | | 1 year, 273 days | |
| 213. | AUS | William McMahon (1908–1988) GCMG CH | Liberal | MP for Lowe, NSW (1949–1982) | 10 March 1971 | 5 December 1972 | | 1 year, 270 days | |
| 214. | SA | George Waterhouse (1824–1906) | No Party Alignment | Member of the Legislative Council (1860–1864) | 8 October 1861 | 4 July 1863 | | 1 year, 269 days | |
| 215. | NSW | Barrie Unsworth (1934–) | Labor | MLA for Rockdale (1986–1991) | 4 July 1986 | 25 March 1988 | | 1 year, 265 days | |
| 216. | SA | John Verran (1856–1932) | Labor | MP for Wallaroo (1901–1918) | 3 June 1910 | 17 February 1912 | | 1 year, 259 days | 1910 |
| 217. | QLD | Boyd Morehead (1843–1905) | Conservative | MP for Balonne (1883–1896) | 30 November 1888 | 12 August 1890 | | 1 year, 255 days | |
| 218. | VIC | Sir William Irvine (1858–1943) GCMG | Non-Party Conservatism (Electoral Reform) | MLA for Lowan (1894–1906) | 10 June 1902 | 16 February 1904 | | 1 year, 251 days | 1902 |
| 219. | VIC | Sir James Patterson (1833–1895) KCMG | Non-Party Conservatism | MLA for Castlemaine (1870–1895) | 23 January 1893 | 27 September 1894 | | 1 year, 247 days | |
| 220. | WA | Frank Wise (1897–1986) AO | Labor | MLA for Gascoyne (1933–1951) | 31 July 1945 | 1 April 1947 | | 1 year, 244 days | |
| 221. | VIC | Sir Bryan O'Loghlen (1828–1905) Bt | No Party Alignment | MLA for West Bourke (1880–1883) | 9 July 1881 | 8 March 1883 | | 1 year, 242 days | |
| 222. | TAS | Henry Dobson (1841–1918) | Conservatism | MHA for Brighton (1891–1900) | 17 August 1892 | 14 April 1894 | | 1 year, 240 days | 1893 |
| 223. | WA | Roger Cook (1965–) | Labor | MLA for Kwinana (2008–) | 8 June 2023 | Incumbent | | 1 year, 276 days | |
| 224. | NT | Natasha Fyles (1978–) | Labor | MLA for Nightcliff (2012–2024) | 13 May 2022 | 21 December 2023 | | 1 year, 222 days | |
| 225. | SA | Henry Strangways (1832–1920) | No Party Alignment | MP for West Torrens (1862–1871) | 3 November 1868 | 30 May 1870 | | 1 year, 208 days | |
| 226. | NT | Ian Tuxworth (1942–2020) | Country Liberal | MLA for Barkly (1974–1990) | 17 October 1984 | 10 May 1986 | | 1 year, 205 days | |
| 227. | TAS | Sir Adye Douglas (1815–1906) | No Party Alignment | MHA for Fingal (1872–1884) | 15 August 1884 | 8 March 1886 | | 1 year, 205 days | |
| 228. | NSW | Sir William Lyne (1844–1913) KCMG | Protectionist | MLA for Hume (1880–1901) | 14 September 1899 | 27 March 1901 | | 1 year, 194 days | 1927 |
| 229. | ACT | Trevor Kaine (1928–2008) | Liberal | MLA for Brindabella (1995–2001) | 5 December 1989 | 6 June 1991 | | 1 year, 183 days | |
| 230. | NSW | John Storey (1869–1921) | Labor | MLA for Balmain (1907–1921) | 13 April 1920 | 5 October 1921 | | 1 year, 175 days | 1920 |
| 231. | NSW | Dominic Perrottet (1982–) | Liberal | MP for Epping (2019–2024) | 5 October 2021 | 28 March 2023 | | 1 year, 174 days | |
| 232. | TAS | Thomas Chapman (1815–1884) | No Party Alignment | MHA for Queensborough (1861–1862) Campbell Town (1862–1864) | 2 August 1861 | 20 January 1863 | | 1 year, 171 days | 1861 |
| 233. | QLD | Sir Charles Lilley (1827–1897) | No Party Alignment | MP for Fortitude Valley (1860–1874) | 25 November 1868 | 2 May 1870 | | 1 year, 158 days | |
| 234. | SA | Thomas Reynolds (1818–1875) | No Party Alignment | MP for City of Adelaide (1860–1862) | 9 May 1860 | 8 October 1861 | | 1 year, 152 days | |
| 235. | VIC | Jacinta Allan (1973–) | Labor | MLA for Bendigo East (1999- ) | 27 September 2023 | Incumbent | | 1 year, 165 days | |
| 236. | NSW | Kristina Keneally (1968–) | Labor | MLA for Heffron (2003–2012) | 4 December 2009 | 28 March 2011 | | 1 year, 114 days | |
| 237. | VIC | James Munro (1832–1908) | Non-Party Liberalism (National Liberal) | MLA for Geelong (1886–1892) | 5 November 1890 | 16 February 1892 | | 1 year, 103 days | |
| 238. | QLD | Sir Robert Mackenzie (1811–1873) Bt | No Party Alignment | MP for Burnett (1860–1869) | 15 August 1867 | 25 November 1868 | | 1 year, 102 days | |
| 239. | SA | Lynn Arnold (1949–) AO | Labor | MP for Ramsay (1985–1993) | 4 September 1992 | 14 December 1993 | | 1 year, 101 days | |
| 240. | TAS | William Propsting (1861–1937) CMG | Conservatism | MHA for North Hobart (1903–1906) | 9 April 1903 | 11 July 1904 | | 1 year, 93 days | |
| 241. | NSW | Nathan Rees (1968–) | Labor | MLA for Toongabbie (2007–2015) | 5 September 2008 | 4 December 2009 | | 1 year, 90 days | |
| 242. | AUS | Joseph Cook (1860–1947) GCMG PC | Commonwealth Liberal | MP for Parramatta, NSW (1901–1921) | 24 June 1913 | 17 September 1914 | | 1 year, 85 days | 1913 |
| 243. | QLD | Sir James Dickson (1832–1901) KCMG | Ministerial | MP for Bulimba (1892–1901) | 1 October 1898 | 1 December 1899 | | 1 year, 61 days | 1899 |
| 244. | SA | Sir John Cockburn (1850–1929) KCMG | No Party Alignment | MP for Mount Barker (1887–1898) | 27 June 1889 | 19 August 1890 | | 1 year, 53 days | 1890 |
| 245. | WA | Ray O'Connor (1926–2013) | Liberal | MLA for Mount Lawley (1962–1984) | 25 January 1982 | 25 February 1983 | | 1 year, 31 days | |
| 246. | VIC | William Nicholson (1816–1865) | No Party Alignment | MLA for Sandridge (1859–1864) | 27 October 1859 | 26 November 1860 | | 1 year, 30 days | 1859 |
| 247. | TAS | Sir James Agnew (1815–1901) KCMG | No Party Alignment | MLC for Macquarie (1886–1887) | 8 March 1886 | 29 March 1887 | | 1 year, 21 days | |
| 248. | TAS | Thomas Reibey (1821–1912) | No Party Alignment | MHA for Westbury (1874–1903) | 20 July 1876 | 9 August 1877 | | 1 year, 20 days | |
| 249. | VIC | Sir William McPherson (1865–1932) KBE | Nationalist | MLA for Hawthorn (1913–1930) | 22 November 1928 | 12 December 1929 | | 1 year, 20 days | |
| 250. | NSW | Tom Lewis (1922–2016) AO | Liberal | MLA for Wollondilly (1957–1978) | 3 January 1975 | 23 January 1976 | | 1 year, 20 days | |
| 251. | ACT | Gary Humphries (1958–) | Liberal | MLA for Molonglo (1995–2002) | 18 October 2000 | 5 November 2001 | | 1 year, 18 days | |
| 252. | WA | Henry Daglish (1866–1920) | Labor | MLA for Subiaco (1901–1911) | 10 August 1904 | 25 August 1905 | | 1 year, 15 days | |
| 253. | NSW | Jack Renshaw (1909–1987) AC | Labor | MLA for Castlereagh (1941–1980) | 30 April 1964 | 13 May 1965 | | 1 year, 13 days | |
| 254. | VIC | George Kerferd (1831–1889) | No Party Alignment | MLA for Ovens (1864–1886) | 31 July 1874 | 7 August 1875 | | 1 year, 7 days | 1874 |
| 255. | NSW | James Farnell (1825–1888) | No Party Alignment | MLA for St Leonards (1874–1882) | 18 December 1877 | 20 December 1878 | | 1 year, 2 days | |
| 256. | TAS | John Hayes (1868–1956) | Nationalist | MHA for Bass (1913–1923) | 12 August 1922 | 14 August 1923 | | 1 year, 2 days | |
| 257. | WA | George Leake (1856–1902) CMG KC | Oppositionist | MLA for West Perth (1901–1902) | 27 May 1901 | 21 November 1901 | 178 days | 361 days | 1901 |
| 257. | WA | George Leake (1856–1902) CMG KC | Oppositionist | MLA for West Perth (1901–1902) | 23 December 1901 | 24 June 1902 | 183 days | 361 days | 1901 |
| 258. | VIC | Sir Charles Gavan Duffy (1816–1903) KCMG | No Party Alignment | MLA for Dalhousie (1867–1874) | 19 June 1871 | 10 June 1872 | | 357 days | 1871 |
| 259. | VIC | Richard Heales (1822–1864) | No Party Alignment | MLA for East Bourke Boroughs (1859–1864) | 26 November 1860 | 14 November 1861 | | 353 days | 1859 |
| 260. | VIC | Allan McLean (1840–1911) | Non-Party Liberalism | MLA for Gippsland North (1880–1901) | 5 December 1899 | 19 November 1900 | | 349 days | 1892 |
| 261. | VIC | William Shiels (1848–1904) | Non-Party Liberalism | MLA for Normanby (1880–1904) | 16 February 1892 | 23 January 1893 | | 342 days | 1892 |
| 262. | NSW | Sir Henry Parker (1808–1881) KCMG | No Party Alignment | MLA for Parramatta (1856–1857) | 3 October 1856 | 7 September 1857 | | 339 days | |
| 263. | NSW | Sir Patrick Jennings (1831–1897) KCMG | Non-Party Conservatism | MLA for The Bogan (1880–1887) | 26 February 1886 | 19 January 1887 | | 327 days | |
| 264. | QLD | Steven Miles (1977–) | Labor | MP for Murrumba (2017–) | 15 December 2023 | 28 October 2024 | | 318 days | |
| 265. | TAS | Dr William Crowther (1817–1885) FRCS | No Party Alignment | MHA for Hobart (1866–1885) | 20 December 1878 | 29 October 1879 | | 313 days | |
| 266. | VIC | Lindsay Thompson (1923–2008) AO CMG | Liberal | MLA for Malvern (1970–1982) | 5 June 1981 | 8 April 1982 | | 307 days | |
| 267. | SA | Boyle Travers Finniss (1807–1893) | No Party Alignment | MP for Adelaide (1857–1860) | 24 October 1856 | 21 August 1857 | | 301 days | |
| 268. | TAS | William Weston (1804–1888) | No Party Alignment | MHA for Ringwood (1856–1857) MLC for Longford (1857-1861) | 25 April 1857 | 12 May 1857 | 17 days | 291 days | |
| 268. | TAS | William Weston (1804–1888) | No Party Alignment | MHA for Ringwood (1856–1857) MLC for Longford (1857-1861) | 1 November 1860 | 2 August 1861 | 274 days | 291 days | |
| 269. | QLD | George Thorn (1838–1905) | No Party Alignment | MP for Ipswich (1876–1878) | 5 June 1876 | 8 March 1877 | | 276 days | |
| 270. | TAS | Frederick Innes (1816–1882) | No Party Alignment | MHA for Selby (1872–1873) | 4 November 1872 | 4 August 1873 | | 273 days | |
| 271. | WA | Sir Hector Rason (1858–1927) | Ministerial | MLA for Guildford (1901–1906) | 25 August 1905 | 7 May 1906 | | 255 days | 1905 |
| 272. | NT | Eva Lawler (1962–) | Labor | MLA for Drysdale (2016-2024) | 21 December 2023 | 28 August 2024 | | 251 days | |
| 273. | QLD | William Gillies (1868–1928) | Labor | MP for Eacham (1912–1925) | 26 February 1925 | 22 October 1925 | | 238 days | |
| 274. | QLD | Jack Pizzey (1911–1968) | Country | MP for Isis (1950–1968) | 17 January 1968 | 31 July 1968 | | 227 days | |
| 275. | SA | Des Corcoran (1928–2004) AO | Labor | MP for Hartley (1977–1982) | 15 February 1979 | 18 September 1979 | | 215 days | |
| 276. | VIC | John MacPherson (1833–1894) | No Party Alignment | MLA for Dundas (1866–1878) | 20 September 1869 | 9 April 1870 | | 201 days | |
| 277. | NT | Terry Mills (1957–) | Country Liberal | MLA for Blain (1999–2014, 2016–2020) | 29 August 2012 | 14 March 2013 | | 197 days | 2012 |
| 278. | TAS | Harry Holgate (1933–1997) AO | Labor | MHA for Bass (1974–1992) | 11 November 1981 | 26 May 1982 | | 196 days | |
| 279. | SA | Francis Dutton (1818–1877) CMG | No Party Alignment | MP for Light (1862–1865) | 4 July 1863 | 15 July 1863 | 11 days | 193 days | |
| 279. | SA | Francis Dutton (1818–1877) CMG | No Party Alignment | MP for Light (1862–1865) | 22 March 1865 | 20 September 1865 | 182 days | 193 days | |
| 280. | TAS | Edmund Dwyer-Gray (1870–1945) | Labor | MHA for Denison (1928–1945) | 11 June 1939 | 18 December 1939 | | 190 days | |
| 281. | NSW | James Dooley (1877–1950) | Labor | MLA for Hartley (1907–1920) Bathurst (1920–1927) | 5 October 1921 | 20 December 1921 | 76 days | 190 days | |
| 281. | NSW | James Dooley (1877–1950) | Labor | MLA for Hartley (1907–1920) Bathurst (1920–1927) | 20 December 1921 | 13 April 1922 | 114 days | 190 days | |
| 282. | QLD | Thomas Byrnes (1860–1898) | Ministerial | MP for Warwick (1896–1898) | 13 April 1898 | 27 September 1898 | | 167 days | |
| 283. | NT | Lia Finocchiaro (1984–) | Country Liberal | MLA for Spillett (2016–) | 28 August 2024 | Incumbent | | 195 days | 2024 |
| 284. | SA | Sir Richard Butler (1850–1925) | Non-Party Conservatism | MP for Barossa (1902–1924) | 1 March 1905 | 26 July 1905 | | 147 days | |
| 285. | NSW | William Forster (1818–1882) | No Party Alignment | MLA for Queanbeyan (1859–1860) | 27 October 1859 | 9 March 1860 | | 134 days | 1859 |
| 286. | SA | Rob Kerin (1954–) | Liberal | MP for Frome (1993–2008) | 22 October 2001 | 5 March 2002 | | 134 days | |
| 287. | VIC | George Prendergast (1854–1937) | Labor | MLA for North Melbourne (1900–1927) | 18 July 1924 | 18 November 1924 | | 123 days | |
| 288. | TAS | William Champ (1808–1892) | No Party Alignment | MHA for Launceston (1856–1857) | 1 November 1856 | 26 February 1857 | | 117 days | |
| 289. | AUS | Chris Watson (1867–1941) | Labor | MP for Bland, NSW (1901–1906) | 27 April 1904 | 18 August 1904 | | 113 days | |
| 290. | NSW | Sir Eric Willis (1922–1999) KBE CMG | Liberal | MLA for Earlwood (1950–1978) | 23 January 1976 | 14 May 1976 | | 112 days | |
| 291. | VIC | Sir John Bowser (1856–1936) | Nationalist | MLA for Wangaratta (1904–1927) | 29 November 1917 | 21 March 1918 | | 112 days | 1917 |
| 292. | WA | George Throssell (1840–1910) CMG | Pro-Forrest | MLA for Northam (1890–1904) | 15 February 1901 | 27 May 1901 | | 101 days | |
| 293. | QLD | David Crisafulli (1979–) | Liberal National | MP for Mundingburra (2012–2015) Broadwater (2017–) | 28 October 2024 | Incumbent | | 134 days | 2024 |
| 294. | NSW | Sir Stuart Donaldson (1812–1867) | No Party Alignment | MLA for Sydney Hamlets (1856) | 6 June 1856 | 25 August 1856 | | 80 days | 1856 |
| 295. | NSW | Thomas Waddell (1854–1940) | Progressive | MLA for Cowra (1898–1904) | 15 June 1904 | 29 August 1904 | | 75 days | |
| 296. | QLD | Russell Cooper (1941–) AM | National | MP for Roma (1983–1992) | 25 September 1989 | 7 December 1989 | | 73 days | |
| 297. | TAS | Edward Brooker (1891–1948) | Labor | MHA for Franklin (1934–1948) | 19 December 1947 | 24 February 1948 | | 67 days | |
| 298. | VIC | Sir Charles Sladen (1816–1884) KCMG | No Party Alignment | MLC for Western (1864–1868) | 6 May 1868 | 11 July 1868 | | 66 days | |
| 299. | SA | Robert Richards (1885–1967) | Parliamentary Labor | MP for Wallaroo (1918–1949) | 13 February 1933 | 18 April 1933 | | 64 days | |
| 300. | TAS | Thomas Gregson (1796–1874) | No Party Alignment | MHA for Richmond (1856–1872) | 26 February 1857 | 25 April 1857 | | 58 days | |
| 301. | VIC | Ian Macfarlan (1881–1964) | Liberal | MLA for Brighton (1928–1945) | 2 October 1945 | 21 November 1945 | | 50 days | |
| 302. | AUS | Arthur Fadden (1894–1973) GCMG PC | Country | MP for Darling Downs, QLD (1936–1949) | 29 August 1941 | 7 October 1941 | | 39 days | |
| 303. | WA | Alf Morgans (1850–1933) | Ministerial | MLA for Coolgardie (1897–1904) | 21 November 1901 | 23 December 1901 | | 32 days | |
| 304. | WA | Sir Hal Colebatch (1872–1953) CMG | Nationalist | Member of the Legislative Council (1912–1923) | 17 April 1919 | 17 May 1919 | | 30 days | |
| 305. | SA | Sir Robert Torrens (1814–1884) GCMG | No Party Alignment | MP for Adelaide (1857–1858) | 1 September 1857 | 30 September 1857 | | 29 days | |
| 306. | AUS | John McEwen (1900–1980) GCMG CH | Country | MP for Murray, VIC (1949–1971) | 19 December 1967 | 10 January 1968 | | 22 days | |
| 307. | AUS | Sir Earle Page (1880–1961) GCMG CH | Country | MP for Cowper, NSW (1919–1961) | 7 April 1939 | 26 April 1939 | | 19 days | |
| 308. | VIC | George Elmslie (1861–1918) | Labor | MLA for Albert Park (1902–1918) | 9 December 1913 | 22 December 1913 | | 13 days | |
| 309. | SA | John Baker (1813–1872) | No Party Alignment | Member of the Legislative Council (1857–1861) | 21 August 1857 | 1 September 1857 | | 11 days | |
| 310. | QLD | Sir Gordon Chalk (1913–1991) KBE | Liberal | MP for Lockyer (1950–1976) | 1 August 1968 | 8 August 1968 | | 7 days | |
| 311. | AUS | Frank Forde (1890–1983) | Labor | MP for Capricornia, QLD (1922–1946) | 6 July 1945 | 13 July 1945 | | 7 days | |
| 312. | SA | Vaiben Louis Solomon (1853–1908) | Non-Party Conservatism | MP for Northern Territory (1891–1901) | 1 December 1899 | 8 December 1899 | | 7 days | |
| 313. | QLD | Anderson Dawson (1863–1910) | Labor | MP for Charters Towers (1893–1901) | 1 December 1899 | 7 December 1899 | | 6 days | |