| Election | Political Party | Elected | Votes | Magnitude |
|---|
| Ontario (September 3rd, 1867) | .
Conservative Party of Ontario | Ketchum Graham | 940 | 1 |
| Ontario (March 21st, 1871) | .
Conservative Party of Ontario | Ketchum Graham | 0 | 1 |
| Ontario (January 18th, 1875) | .
Ontario Liberal Party | Alexander McLagan Ross | 1595 | 2 |
| Ontario (June 5th, 1879) | .
Conservative Party of Ontario | Alexander Robertson | 1402 | 1 |
| Ontario (February 27th, 1883) | .
Ontario Liberal Party | Ephrain George Sills | 1217 | 1 |
| Ontario (December 28th, 1886) | .
Conservative Party of Ontario | Gilbert W Ostrom | 1681 | 1 |
| Ontario (June 5th, 1890) | .
Ontario Liberal Party | William Hodgins Biggar | 1678 | 1 |
| Ontario (June 26th, 1894) | .
Ontario Liberal Party | William Hodgins Biggar | 1473 | 1 |
| Ontario (March 1st, 1898) | .
Conservative Party of Ontario | Marshall B Morrison | 1985 | 1 |
| Ontario (May 29th, 1902) | .
Conservative Party of Ontario | Marshall B Morrison | 1884 | 1 |
| Ontario (January 25th, 1905) | .
Conservative Party of Ontario | Marshall B Morrison | 2018 | 1 |
| Ontario (June 8th, 1908) | .
Conservative Party of Ontario | John Wesley Johnson | 1882 | 1 |
| Ontario (December 11th, 1911) | .
Conservative Party of Ontario | John Wesley Johnson | 0 | 1 |
| Ontario (June 29th, 1914) | .
Conservative Party of Ontario | John Wesley Johnson | 2347 | 1 |
| Ontario (October 20th, 1919) | .
Conservative Party of Ontario | William Henry Ireland | 5072 | 1 |
| Ontario (June 25th, 1923) | .
Conservative Party of Ontario | William Henry Ireland | 4846 | 1 |
| Ontario (December 1st, 1926) | .
Conservative Party of Ontario | William Henry Ireland | 6273 | 1 |
| Ontario (October 30th, 1929) | .
Conservative Party of Ontario | William Henry Ireland | 5304 | 1 |
| Ontario (June 19th, 1934) | .
Ontario Liberal Party | James Albert Faulkner | 9627 | 1 |
| Ontario (October 6th, 1937) | .
Conservative Party of Ontario | Richard Duke Arnott | 9923 | 1 |
| Ontario (August 4th, 1943) | .
Progressive Conservative Party of Ontario | Richard Duke Arnott | 6530 | 1 |
| Ontario (June 4th, 1945) | .
Progressive Conservative Party of Ontario | Fred J Wilson | 9351 | 1 |
| Ontario (June 7th, 1948) | .
Progressive Conservative Party of Ontario | William Elmer Sandercock | 8501 | 1 |
| Ontario (November 22nd, 1951) | .
Progressive Conservative Party of Ontario | William Elmer Sandercock | 10299 | 1 |
| Ontario (June 9th, 1955) | .
Progressive Conservative Party of Ontario | William Elmer Sandercock | 11017 | 1 |
| Ontario (June 11th, 1959) | .
Progressive Conservative Party of Ontario | William Elmer Sandercock | 10384 | 1 |
| Ontario (September 25th, 1963) | .
Progressive Conservative Party of Ontario | William Elmer Sandercock | 11146 | 1 |
