This is a list of premiers of Manitoba in order of time served in office as premier of Manitoba as of . The preceding premier always stays in office during an election campaign, and that time is included in the total.
| Rank | Premier | Incumbency | Terms of office | Mandates | Party | Ref. | |
|---|---|---|---|---|---|---|---|
| 1 | August 8, 1922 | January 14, 1943 | 5 | [1] | |||
| 2 | October 29, 1900 | May 12, 1915 | 4 | ||||
| 3 | January 19, 1888 | January 6, 1900 | 3 | ||||
| 4 | May 9, 1988 | October 5, 1999 | 3 | [2] | |||
| 5 | October 5, 1999 | October 19, 2009 | 3 | ||||
| 6 | November 13, 1948 | June 30, 1958 | 2 | ||||
| 7 | June 30, 1958 | November 27, 1967 | 4 | ||||
| 8 | October 16, 1878 | December 24, 1887 | 4 | ||||
| 9 | July 15, 1969 | November 24, 1977 | 2 | ||||
| 10 | May 12, 1915 | August 8, 1922 | 2 | ||||
| 11 | October 19, 2009 | May 3, 2016 | 1 | ||||
| 12 | November 30, 1981 | May 9, 1988 | 2 | ||||
| 13 | January 14, 1943 | November 13, 1948 | 1 | ||||
| 14 | May 5, 2016 | September 1, 2021 | 2 | ||||
| 15 | November 24, 1977 | November 17, 1981 | 1 | ||||
| 16 | December 3, 1874 | October 16, 1878 | 1 | ||||
| 17 | March 14, 1872 | July 8, 1874 | 0 | ||||
| 18 | November 2, 2021 | October 18, 2023 | 0 | ||||
| 19 | November 27, 1967 | July 15, 1969 | 0 | ||||
| 20 | September 16, 1870 | December 14, 1871 | 1 | ||||
| 21 | (incumbent) | October 18, 2023 | Incumbent | 1 | |||
| 22 | January 10, 1900 | October 29, 1900 | 1 | ||||
| 23 | December 14, 1871 | March 14, 1872 | 0 | ||||
| 24 | September 1, 2021 | November 2, 2021 | 0 | ||||
| 25 | December 26, 1887 | January 19, 1888 | 0 | ||||