| Dates | Party Affiliation | Answer | % Correct |
|---|---|---|---|
| 2022-Present | United Conservative | Danielle Smith | 100%
|
| 2019-2022 | United Conservative | Jason Kenney | 100%
|
| 2015-2019 | New Democrat | Rachel Notley | 100%
|
| 1992-2006 | Progressive Conservative | Ralph Klein | 82%
|
| 2011-2014 | Progressive Conservative | Alison Redford | 75%
|
| 1971-1985 | Progressive Conservative | Peter Lougheed | 71%
|
| 2014-2015 | Progressive Conservative | Jim Prentice | 68%
|
| 2006-2011 | Progressive Conservative | Ed Stelmach | 64%
|
| 1943-1968 | Social Credit | Ernest Manning | 64%
|
| 1985-1992 | Progressive Conservative | Don Getty | 61%
|
| 1935-1943 | Social Credit | William Aberhart | 57%
|
| 1905-1910 | Liberal | Alexander Rutherford | 50%
|
| 1968-1971 | Social Credit | Harry Strom | 43%
|
| 2014 | Progressive Conservative (Interim) | Dave Hancock | 36%
|
| 1925-1934 | United Farmers | John E. Brownlee | 36%
|
| 1921-1925 | United Farmers | Herbert Greenfield | 25%
|
| 1910-1917 | Liberal | Arthur Sifton | 21%
|
| 1934-1935 | United Farmers | Richard Reid | 18%
|
| 1917-1921 | Liberal | Charles Stewart | 14%
|
| 1921 | United Farmers (Caretaker) | Henry Wise Wood | 11%
|