| Election | Political Party | Elected | Votes | Magnitude |
|---|
| Federal (July 20th, 1872) | .
Liberal Party of Canada/Parti libéral du Canada | Charles A Pantaléon Pelletier | 1143 | 1 |
| Federal (January 22nd, 1874) | .
Liberal Party of Canada/Parti libéral du Canada | Charles A Pantaléon Pelletier | 0 | 1 |
| Federal (September 17th, 1878) | .
Liberal Party of Canada/Parti libéral du Canada | Joseph Dumont | 1254 | 1 |
| Federal (June 20th, 1882) | .
Conservative Party of Canada/Parti conservateur du Canada to 1942 | Charles B Blondeau | 1107 | 1 |
| Federal (February 22nd, 1887) | .
Liberal Party of Canada/Parti libéral du Canada | Alexis Dessaint | 1518 | 1 |
| Federal (March 5th, 1891) | .
Liberal Party of Canada/Parti libéral du Canada | Henry George Carroll | 1506 | 1 |
| Federal (June 23rd, 1896) | .
Liberal Party of Canada/Parti libéral du Canada | Henry George Carroll | 1414 | 1 |
| Federal (November 7th, 1900) | .
Liberal Party of Canada/Parti libéral du Canada | Henry George Carroll | 1564 | 1 |
| Federal (November 3rd, 1904) | .
Liberal Party of Canada/Parti libéral du Canada | Ernest Lapointe | 1635 | 1 |
| Federal (October 26th, 1908) | .
Liberal Party of Canada/Parti libéral du Canada | Ernest Lapointe | 1860 | 1 |
| Federal (September 21st, 1911) | .
Liberal Party of Canada/Parti libéral du Canada | Ernest Lapointe | 1840 | 1 |
| Federal (December 17th, 1917) | .
Opposition (Laurier Liberals) | Ernest Lapointe | 3453 | 1 |
| Federal (December 6th, 1921) | .
Liberal Party of Canada/Parti libéral du Canada | Charles Adolphe Stein | 4822 | 1 |
| Federal (October 29th, 1925) | .
Liberal Party of Canada/Parti libéral du Canada | Georges Bouchard | 4425 | 1 |
| Federal (September 14th, 1926) | .
Liberal Party of Canada/Parti libéral du Canada | Georges Bouchard | 4332 | 1 |
| Federal (July 28th, 1930) | .
Liberal Party of Canada/Parti libéral du Canada | Georges Bouchard | 4534 | 1 |
| Federal (October 14th, 1935) | .
Liberal Party of Canada/Parti libéral du Canada | Georges Bouchard | 6841 | 1 |
| Federal (March 26th, 1940) | .
Liberal Party of Canada/Parti libéral du Canada | Louis-Philippe LIZOTTE | 6965 | 1 |
| Federal (June 11th, 1945) | .
Liberal Party of Canada/Parti libéral du Canada | Eugène MARQUIS | 6829 | 1 |
| Federal (June 27th, 1949) | .
Liberal Party of Canada/Parti libéral du Canada | Eugène MARQUIS | 7792 | 1 |
| Federal (August 10th, 1953) | .
Independent Liberal | Arthur Massé | 6065 | 1 |
| Federal (June 10th, 1957) | .
Independent/Indépendant | Benoît Chabot | 6489 | 1 |
| Federal (March 31st, 1958) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Charles Richard | 7691 | 1 |
| Federal (June 18th, 1962) | .
Social Credit Party of Canada | Charles-Eugène Dionne | 4550 | 1 |
| Federal (April 8th, 1963) | .
Social Credit Party of Canada | Charles-Eugène Dionne | 6286 | 1 |
| Federal (November 8th, 1965) | .
Ralliement Créditiste | Charles-Eugène Dionne | 6127 | 1 |
| Federal (June 25th, 1968) | .
Ralliement Créditiste | Charles-Eugène Dionne | 8762 | 1 |
| Federal (October 30th, 1972) | .
Social Credit Party of Canada | Charles-Eugène Dionne | 14195 | 1 |
| Federal (July 8th, 1974) | .
Social Credit Party of Canada | Charles-Eugène Dionne | 11664 | 1 |
| Federal (May 22nd, 1979) | .
Liberal Party of Canada/Parti libéral du Canada | Rosaire Gendron | 15328 | 1 |
| Federal (February 18th, 1980) | .
Liberal Party of Canada/Parti libéral du Canada | Rosaire Gendron | 19117 | 1 |
| Federal (September 4th, 1984) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | André Plourde | 19651 | 1 |
| Federal (November 21st, 1988) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | André Plourde | 20388 | 1 |
Kamouraska (Quebec)