List of Premiers of Tasmania by time in office Rank by time in office Rank by time in office

| Rank_ | Premier_ | Party_ | Assumed_Office_ | Left_Office_ | TOTAL_Time_in_Office_ |
|---|---|---|---|---|---|
| 15. | Ray Groom | Liberal | 17 February 1992 | 18 March 1996 | 4years, 30days |
| 16. | Doug Lowe | Labor | 1 December 1977 | 11 November 1981 | 3years, 345days |
| 17. | James Whyte | No Party Alignment | 20 January 1863 | 24 November 1866 | 3years, 308days |
| 18. | Francis Smith | No Party Alignment | 12 May 1857 | 1 November 1860 | 3years, 173days |
| 19. | James Wilson | No Party Alignment | 4 August 1869 | 4 November 1872 | 3years, 92days |
| 20. | Alfred Kennerley | No Party Alignment | 4 August 1873 | 20 July 1876 | 2years, 351days |
| 21. | Angus Bethune | Liberal | 26 May 1969 | 3 May 1972 | 2years, 343days |
| 22. | Lara Giddings | Labor | 23 January 2011 | Incumbent | 3years, 9days |