List of Premiers of New South Wales 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_ |
|---|---|---|---|---|---|
| 36. | James Farnell | No Party Alignment | 18 December 1877 | 20 December 1878 | 1year, 2days |
| 37. | Sir Henry Parker | No Party Alignment | 3 October 1856 | 7 September 1857 | 339 days |
| 38. | Sir Patrick Jennings | Protectionist | 26 February 1886 | 19 January 1887 | 327 days |
| 39. | James Dooley | Labor | 5 October 1921 | 20 December 1921 | 190 days |
| 39. | James Dooley | Labor | 20 December 1921 | 13 April 1922 | 190 days |
| 40. | William Forster | No Party Alignment | 27 October 1859 | 8 March 1860 | 133 days |
| 41. | Sir Eric Willis | Liberal | 23 January 1976 | 14 May 1976 | 112 days |
| 42. | Sir Stuart Donaldson | No Party Alignment | 6 June 1856 | 25 August 1856 | 80 days |
| 43. | Thomas Waddell | Progressive | 15 June 1904 | 29 August 1904 | 75 days |