| Term | Political Party | Premier | % Correct |
|---|---|---|---|
| 2022 - Present | United Conservative Party | Danielle Smith | 95%
|
| 2015 - 2019 | New Democratic Party | Rachel Notley | 95%
|
| 2019 - 2022 | United Conservative Party | Jason Kenney | 90%
|
| 1992 - 2006 | Progressive Conservative Party | Ralph Klein | 75%
|
| 2014 - 2015 | Progressive Conservative Party | Jim Prentice | 65%
|
| 1971 - 1985 | Progressive Conservative Party | Peter Lougheed | 65%
|
| 2011 - 2014 | Progressive Conservative Party | Alison Redford | 60%
|
| 2006 - 2011 | Progressive Conservative Party | Ed Stelmach | 55%
|
| 1943 - 1968 | Social Credit Party | Ernest Manning | 55%
|
| 1985 - 1992 | Progressive Conservative Party | Don Getty | 50%
|
| 1905 - 1910 | Liberal Party | Alexander Cameron Rutherford | 30%
|
| 2014 | Progressive Conservative Party | Dave Hancock | 30%
|
| 1935 - 1943 | Social Credit Party | William Aberhart | 30%
|
| 1968 - 1971 | Social Credit Party | Harry Strom | 25%
|
| 1910 - 1917 | Liberal Party | Arthur Sifton | 15%
|
| 1917 - 1921 | Liberal Party | Charles Stewart | 15%
|
| 1921 - 1925 | United Farmers of Alberta | Herbert Greenfield | 15%
|
| 1925 - 1934 | United Farmers of Alberta | John Edward Brownlee | 15%
|
| 1934 - 1935 | United Farmers of Alberta | Richard Gavin Reid | 15%
|