By-elections to the 34th Canadian Parliament were held to fill vacancies in the House of Commons of Canada between the 1988 federal election and the 1993 federal election. The Progressive Conservative Party of Canada led a majority government for the entirety of the 34th Canadian Parliament, though their number did decrease from by-elections.
Sixteen seats became vacant during the life of the Parliament. Six of these vacancies were filled through by-elections. By-election Date Incumbent Party Winner Party Cause RetainedBeauséjourDecember 10, 1990Fernand Robichaud LiberalJean Chrétien LiberalResignation to provide a seat for ChrétienYesYork NorthDecember 10, 1990Maurizio Bevilacqua LiberalMaurizio Bevilacqua LiberalElection declared voidYesOshawaAugust 13, 1990Ed Broadbent New DemocraticMike Breaugh New DemocraticResignationYesLaurier—Sainte-MarieAugust 13, 1990Jean-Claude Malépart LiberalGilles Duceppe IndependentDeathNoChamblyFebruary 12, 1990Richard Grisé Progressive ConservativePhil Edmonston New DemocraticResignationNoBeaver RiverMarch 13, 1989John Dahmer Progressive ConservativeDeborah Grey ReformDeath (cancer)No
See also List of federal by-elections in Canada
Sources Parliament of Canada–Elected in By-Elections