{|class="wikitable sortable"
|-
! Senator !! Lifespan !! Party !! Prov. !! Entered !! Left !! Appointed by !! Left due to !! For life?
|-
| Betty Unger || 1943–present || C || AB || 6 January 2012 || 21 August 2018 || Harper || Retirement ||
|-
| Earl Wallace Urquhart || 1921–1971 || L || NS || 24 February 1966 || 17 August 1971 || Pearson || Death ||
|}