| Election | Political Party | Elected | Votes | Magnitude |
|---|
| Federal (October 14th, 2008) | .
Conservative Party of Canada/Parti conservateur du Canada post-2003 | LaVar Payne | 26950 | 1 |
| Federal (October 26th, 1908) | .
Conservative Party of Canada/Parti conservateur du Canada to 1942 | Charles Alexander Magrath | 2922 | 1 |
| Federal (September 21st, 1911) | .
Liberal Party of Canada/Parti libéral du Canada | William Ashbury Buchanan | 6330 | 1 |
| Federal (December 17th, 1917) | .
Government (Unionist) | Arthur Lewis Sifton | 6869 | 1 |
| Federal (December 6th, 1921) | .
Progressive Party of Canada | Robert Gardiner | 10295 | 1 |
| Federal (October 29th, 1925) | .
Liberal Party of Canada/Parti libéral du Canada | Frederick William Gershaw | 4383 | 1 |
| Federal (September 14th, 1926) | .
Liberal Party of Canada/Parti libéral du Canada | Frederick William Gershaw | 4206 | 1 |
| Federal (July 28th, 1930) | .
Liberal Party of Canada/Parti libéral du Canada | Frederick William Gershaw | 6043 | 1 |
| Federal (October 14th, 1935) | .
Social Credit Party of Canada | Archibald Hugh Mitchell | 6752 | 1 |
| Federal (March 26th, 1940) | .
Liberal Party of Canada/Parti libéral du Canada | Frederick William Gershaw | 9439 | 1 |
| Federal (June 11th, 1945) | .
Social Credit Party of Canada | William Duncan Wylie | 6752 | 1 |
| Federal (June 27th, 1949) | .
Social Credit Party of Canada | William Duncan Wylie | 10086 | 1 |
| Federal (August 10th, 1953) | .
Social Credit Party of Canada | William Duncan Wylie | 9305 | 1 |
| Federal (June 10th, 1957) | .
Social Credit Party of Canada | Horace Andrew Bud Olson | 10960 | 1 |
| Federal (March 31st, 1958) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Edwin William Brunsden | 10886 | 1 |
| Federal (June 18th, 1962) | .
Social Credit Party of Canada | Horace Andrew Bud Olson | 10453 | 1 |
| Federal (April 8th, 1963) | .
Social Credit Party of Canada | Horace Andrew Bud Olson | 11080 | 1 |
| Federal (November 8th, 1965) | .
Social Credit Party of Canada | Horace Andrew Bud Olson | 12997 | 1 |
| Federal (June 25th, 1968) | .
Liberal Party of Canada/Parti libéral du Canada | Horace Andrew Bud Olson | 9015 | 1 |
| Federal (October 30th, 1972) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Bert Hargrave | 15027 | 1 |
| Federal (July 8th, 1974) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Bert Hargrave | 15525 | 1 |
| Federal (May 22nd, 1979) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Bert Hargrave | 28893 | 1 |
| Federal (February 18th, 1980) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Bert Hargrave | 25908 | 1 |
| Federal (September 4th, 1984) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Bob Porter | 33978 | 1 |
| Federal (November 21st, 1988) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Bob Porter | 25114 | 1 |
| Federal (October 25th, 1993) | .
Reform Party of Canada | Monte Solberg | 22439 | 1 |
| Federal (June 2nd, 1997) | .
Reform Party of Canada | Monte Solberg | 22761 | 1 |
| Federal (November 27th, 2000) | .
Canadian Alliance | Monte Solberg | 31134 | 1 |
| Federal (June 28th, 2004) | .
Conservative Party of Canada/Parti conservateur du Canada post-2003 | Monte Solberg | 30241 | 1 |
| Federal (January 23rd, 2006) | .
Conservative Party of Canada/Parti conservateur du Canada post-2003 | Monte Solberg | 35670 | 1 |
| Federal (May 2nd, 2011) | .
Conservative Party of Canada/Parti conservateur du Canada post-2003 | LaVar Payne | 30719 | 1 |
Medicine Hat (Alberta)