| Election | Political Party | Elected | Votes | Magnitude |
|---|
| Federal (October 14th, 2008) | .
Bloc Québécois | Serge Cardin | 25502 | 1 |
| Federal (October 29th, 1925) | .
Liberal Party of Canada/Parti libéral du Canada | Charles Benjamin Howard | 6566 | 1 |
| Federal (September 14th, 1926) | .
Liberal Party of Canada/Parti libéral du Canada | Charles Benjamin Howard | 7582 | 1 |
| Federal (July 28th, 1930) | .
Liberal Party of Canada/Parti libéral du Canada | Charles Benjamin Howard | 8546 | 1 |
| Federal (October 14th, 1935) | .
Liberal Party of Canada/Parti libéral du Canada | Charles Benjamin Howard | 9806 | 1 |
| Federal (March 26th, 1940) | .
Liberal Party of Canada/Parti libéral du Canada | Maurice GINGUES | 11602 | 1 |
| Federal (June 11th, 1945) | .
Liberal Party of Canada/Parti libéral du Canada | Maurice GINGUES | 9552 | 1 |
| Federal (June 27th, 1949) | .
Liberal Party of Canada/Parti libéral du Canada | Maurice GINGUES | 12116 | 1 |
| Federal (August 10th, 1953) | .
Liberal Party of Canada/Parti libéral du Canada | Maurice GINGUES | 15827 | 1 |
| Federal (June 10th, 1957) | .
Liberal Party of Canada/Parti libéral du Canada | Maurice GINGUES | 16324 | 1 |
| Federal (March 31st, 1958) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Maurice Allard | 15383 | 1 |
| Federal (June 18th, 1962) | | | | 0 |
| Federal (April 8th, 1963) | .
Social Credit Party of Canada | Gérard Chapdelaine | 12708 | 1 |
| Federal (November 8th, 1965) | .
Independent Progressive Conservative | Maurice Allard | 11808 | 1 |
| Federal (June 25th, 1968) | .
Liberal Party of Canada/Parti libéral du Canada | Paul-M. Gervais | 15270 | 1 |
| Federal (October 30th, 1972) | .
Liberal Party of Canada/Parti libéral du Canada | Irénée P. Pelletier | 20569 | 1 |
| Federal (July 8th, 1974) | .
Liberal Party of Canada/Parti libéral du Canada | Irénée P. Pelletier | 23903 | 1 |
| Federal (May 22nd, 1979) | .
Liberal Party of Canada/Parti libéral du Canada | Irénée P. Pelletier | 25110 | 1 |
| Federal (February 18th, 1980) | .
Liberal Party of Canada/Parti libéral du Canada | Irénée P. Pelletier | 27224 | 1 |
| Federal (September 4th, 1984) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Jean J Charest | 22232 | 1 |
| Federal (November 21st, 1988) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Jean J Charest | 34538 | 1 |
| Federal (October 25th, 1993) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Jean J Charest | 29758 | 1 |
| Federal (June 2nd, 1997) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Jean J Charest | 32228 | 1 |
| Federal (November 27th, 2000) | .
Bloc Québécois | Serge Cardin | 23559 | 1 |
| Federal (June 28th, 2004) | .
Bloc Québécois | Serge Cardin | 29323 | 1 |
| Federal (January 23rd, 2006) | .
Bloc Québécois | Serge Cardin | 27112 | 1 |
| Federal (May 2nd, 2011) | .
New Democratic Party/Nouveau Parti démocratique | Pierre-Luc Dusseault | 22415 | 1 |
| Federal (October 19th, 2015) | .
New Democratic Party/Nouveau Parti démocratique | Pierre-Luc Dusseault | 21410 | 1 |
| Federal (October 21st, 2019) | .
Liberal Party of Canada/Parti libéral du Canada | Elisabeth Briere | 17490 | 1 |
Sherbrooke (Quebec)