| Election | Political Party | Elected | Votes | Magnitude |
|---|
| Federal (October 14th, 2008) | .
New Democratic Party/Nouveau Parti démocratique | Megan Leslie | 19252 | 1 |
| Federal (August 7th, 1867) | .
Anti-Confederate | Alfred G Jones | 2381 | 2 |
| Federal (July 20th, 1872) | .
Liberal-Conservative | William Johnston Almon | 2528 | 2 |
| Federal (January 22nd, 1874) | .
Independent Liberal | Patrick Powers | 3186 | 2 |
| Federal (September 17th, 1878) | .
Liberal-Conservative | M H Richey | 3532 | 2 |
| Federal (June 20th, 1882) | .
Liberal-Conservative | M B Daly | 2811 | 2 |
| Federal (February 22nd, 1887) | .
Liberal Party of Canada/Parti libéral du Canada | Jones | 4243 | 2 |
| Federal (March 5th, 1891) | .
Conservative Party of Canada/Parti conservateur du Canada to 1942 | John F Stairs | 5262 | 2 |
| Federal (June 23rd, 1896) | .
Liberal Party of Canada/Parti libéral du Canada | Benjamin Russell | 5997 | 2 |
| Federal (November 7th, 1900) | .
Liberal Party of Canada/Parti libéral du Canada | William Roche | 5577 | 2 |
| Federal (November 3rd, 1904) | .
Liberal Party of Canada/Parti libéral du Canada | William Roche | 7430 | 2 |
| Federal (October 26th, 1908) | .
Conservative Party of Canada/Parti conservateur du Canada to 1942 | Adam Brown Crosby | 7115 | 2 |
| Federal (September 21st, 1911) | .
Liberal Party of Canada/Parti libéral du Canada | Alexander Kenneth MacLean | 6946 | 2 |
| Federal (December 17th, 1917) | .
Government (Unionist) | Peter Francis Martin | 0 | 2 |
| Federal (December 6th, 1921) | .
Liberal Party of Canada/Parti libéral du Canada | Alexander Kenneth MacLean | 15892 | 2 |
| Federal (October 29th, 1925) | .
Conservative Party of Canada/Parti conservateur du Canada to 1942 | William Anderson Black | 18796 | 2 |
| Federal (September 14th, 1926) | .
Conservative Party of Canada/Parti conservateur du Canada to 1942 | William Anderson Black | 17911 | 2 |
| Federal (July 28th, 1930) | .
Conservative Party of Canada/Parti conservateur du Canada to 1942 | William Anderson Black | 21611 | 2 |
| Federal (October 14th, 1935) | .
Liberal Party of Canada/Parti libéral du Canada | Robert Emmett Finn | 23312 | 2 |
| Federal (March 26th, 1940) | .
Liberal Party of Canada/Parti libéral du Canada | Gordon B Isnor | 19398 | 2 |
| Federal (June 11th, 1945) | .
Liberal Party of Canada/Parti libéral du Canada | Gordon B Isnor | 26407 | 2 |
| Federal (June 27th, 1949) | .
Liberal Party of Canada/Parti libéral du Canada | Gordon B Isnor | 33401 | 2 |
| Federal (August 10th, 1953) | .
Liberal Party of Canada/Parti libéral du Canada | Samuel Rosborough Balcom | 34222 | 2 |
| Federal (June 10th, 1957) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Edmund Leverett Morris | 41099 | 2 |
| Federal (March 31st, 1958) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Edmund Leverett Morris | 53255 | 2 |
| Federal (June 18th, 1962) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Edmund Leverett Morris | 41804 | 2 |
| Federal (April 8th, 1963) | .
Liberal Party of Canada/Parti libéral du Canada | John Edward Lloyd | 46274 | 2 |
| Federal (November 8th, 1965) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | J. Michael Forrestall | 40983 | 2 |
| Federal (June 25th, 1968) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Robert Lorne Stanfield | 19569 | 1 |
| Federal (October 30th, 1972) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Robert Lorne Stanfield | 17966 | 1 |
| Federal (July 8th, 1974) | | | | 0 |
| Federal (May 22nd, 1979) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | George Thomas Jendery Cooper | 16570 | 1 |
| Federal (February 18th, 1980) | .
Liberal Party of Canada/Parti libéral du Canada | Gerald A. Regan | 16949 | 1 |
| Federal (September 4th, 1984) | .
Progressive Conservative Party of Canada/Parti progressiste-conservateur du Canada | Stewart McInnes | 18779 | 1 |
| Federal (November 21st, 1988) | .
Liberal Party of Canada/Parti libéral du Canada | Mary Clancy | 22470 | 1 |
| Federal (October 25th, 1993) | .
Liberal Party of Canada/Parti libéral du Canada | Mary Clancy | 21326 | 1 |
| Federal (June 2nd, 1997) | .
New Democratic Party/Nouveau Parti démocratique | Alexa McDonough | 21837 | 1 |
| Federal (November 27th, 2000) | .
New Democratic Party/Nouveau Parti démocratique | Alexa McDonough | 16563 | 1 |
| Federal (June 28th, 2004) | .
New Democratic Party/Nouveau Parti démocratique | Alexa McDonough | 18341 | 1 |
| Federal (January 23rd, 2006) | .
New Democratic Party/Nouveau Parti démocratique | Alexa McDonough | 23420 | 1 |
| Federal (May 2nd, 2011) | .
New Democratic Party/Nouveau Parti démocratique | Megan Leslie | 23746 | 1 |
| Federal (October 19th, 2015) | .
Liberal Party of Canada/Parti libéral du Canada | Andy Fillmore | 27431 | 1 |
| Federal (October 21st, 2019) | .
Liberal Party of Canada/Parti libéral du Canada | Andy Fillmore | 23681 | 1 |
Halifax (Nova Scotia)