List of Prime Ministers of Australia by time in office Rank by time in office Rank by time in office

| Rank_ | Prime_Minister_ | Party_ | Assumed_Office_ | Left_Office_ | TOTAL_Time_in_Office_ |
|---|---|---|---|---|---|
| 9. | Andrew Fisher (1862–1928) | Labor | 13 November 1908 | 2 June 1909 | 4 years, 297 days |
| 9. | Andrew Fisher (1862–1928) | Labor | 29 April 1910 | 24 June 1913 | 4 years, 297 days |
| 9. | Andrew Fisher (1862–1928) | Labor | 17 September 1914 | 27 October 1915 | 4 years, 297 days |
| 10. | Ben Chifley (1885–1951) | Labor | 13 July 1945 | 19 December 1949 | 4years, 159days |
| 11. | Paul Keating (born 1944) | Labor | 20 December 1991 | 11 March 1996 | 4years, 82days |
| 12. | John Curtin (1885–1945) | Labor | 7 October 1941 | 5 July 1945 | 3years, 271days |
| 13. | John Gorton (1911–2002) | Liberal | 10 January 1968 | 10 March 1971 | 3years, 59days |
| 14. | Julia Gillard (born 1961) | Labor | 24 June 2010 | 27 June 2013 | 3years, 3days |