By-elections to the 5th Canadian Parliament were held to elect members of the House of Commons of Canada between the 1882 federal election and the 1887 federal election. The Conservative Party of Canada led a majority government for the 5th Canadian Parliament.

The list includes Ministerial by-elections which occurred due to the requirement that Members of Parliament recontest their seats upon being appointed to Cabinet. These by-elections were almost always uncontested. This requirement was abolished in 1931. By-election Date Incumbent Party Winner Party Cause RetainedHaldimandSeptember 8, 1886David Thompson    Liberal Charles Wesley Colter    Liberal DeathYesChamblyJuly 30, 1886Pierre Basile Benoit    Conservative Raymond Préfontaine    Liberal Appointed Superintendent of the Chambly Canal.NoKing'sDecember 31, 1885George Eulas Foster    Conservative George Eulas Foster    Conservative Recontested upon appointment as Minister of Marine and Fisheries.YesCity of St. JohnNovember 24, 1885Samuel Leonard Tilley    Liberal-ConservativeFrederick Eustace Barker     Conservative Appointed Lieutenant-Governor of New Brunswick.YesCity and County of St. JohnOctober 20, 1885Isaac Burpee    Liberal Charles Arthur Everett     ConservativeDeathNoAntigonishOctober 16, 1885Angus McIsaac    Liberal John Sparrow David Thompson     Liberal-ConservativeAppointed County Court Judge for District No. 6.NoCardwellAugust 27, 1885Thomas White    Conservative Thomas White    ConservativeRecontested upon appointment as Minister of the Interior.YesDurham EastAugust 24, 1885Arthur Trefusis Heneage Williams    Conservative Henry Alfred Ward    ConservativeDeathYesGrenville SouthJuly 4, 1885William Thomas Benson    Conservative Walter Shanly    ConservativeDeathYesLévisApril 14, 1885Isidore-Noël Belleau    Conservative Pierre Malcom Guay    Liberal Unseated on a judgement of the Supreme Court.YesNorthumberland WestApril 7, 1885George Guillet    Conservative George Guillet    ConservativeElection declared voidYesSoulangesFebruary 5, 1885James William Bain    Conservative James William Bain    ConservativeElection declared void.YesLennoxJanuary 28, 1885David Wright Allison    Liberal Matthew William Pruyn    ConservativeElection declared void.NoMaskinongéDecember 22, 1884Frédéric Houde    Nationalist Conservative Alexis Lesieur Desaulniers    ConservativeDeath.NoBeauceOctober 31, 1884Joseph Bolduc    Nationalist Conservative Thomas Linière Taschereau    ConservativeCalled to the Senate.YesOntario WestAugust 22, 1884George Wheler    Liberal James David Edgar    Liberal ResignationYesQueen's CountyAugust 19, 1884Frederick de Sainte-Croix Brecken    Conservative John Theophilus Jenkins    Liberal-Conservative Appointed Postmaster of Charlottetown.YesCape BretonJuly 3, 1884William McDonald    Conservative Hector Francis McDougall    Liberal-Conservative Called to the Senate.YesYorkJune 29, 1884John Pickard    Independent LiberalThomas Temple    ConservativeDeathNoCumberlandJune 26, 1884Charles Tupper    Conservative Charles James Townshend    Liberal-Conservative Appointed High Commissioner for Canada in the United Kingdom.YesMéganticJune 10, 1884Louis-Israël Côté dit Fréchette    Conservative François Langelier    Liberal Election declared void.NoNicoletApril 16, 1884François-Xavier-Ovide Méthot    Independent Conservative Athanase Gaudet    Nationalist Conservative Appointed to the Legislative Council of Quebec.NoBothwellFebruary 25, 1884John Joseph Hawkins    Liberal-Conservative David Mills    Liberal Election declared void.NoKentJanuary 29, 1884Henry Smyth    Conservative Henry Smyth    Conservative Election declared void.YesSoulangesDecember 27, 1883Georges-Raoul-Léotale-Guichart-Humbert Saveuse de Beaujeu    Conservative James William Bain    ConservativeElection declared void.YesMiddlesex WestDecember 14, 1883George William Ross    LiberalDonald Mackenzie Cameron    LiberalElection declared void.YesHuron SouthDecember 10, 1883John McMillan    LiberalRichard John Cartwright    LiberalResignation to provide a seat for Cartwright.YesLennoxNovember 26, 1883John A. Macdonald    Liberal-ConservativeDavid Wright Allison    Liberal Election voided. Macdonald was concurrently elected in Carleton and chose to sit for that riding.NoLévisOctober 25, 1883Joseph-Godéric Blanchet    Liberal-ConservativeIsidore-Noël Belleau    Conservative Appointed Collector of Customs for the Port of Quebec.YesLunenburgOctober 10, 1883Thomas Twining Keefler    Liberal Charles Edwin Kaulbach    Conservative Election declared void.NoKentSeptember 22, 1883Gilbert Anselme Girouard    Conservative Pierre-Amand Landry    Conservative Appointed customs collector for Richibucto.YesHalifaxJuly 24, 1883Matthew Henry Richey    Liberal-Conservative John Fitzwilliam Stairs    Conservative Appointed Lieutenant Governor of Nova Scotia.YesAlbertJuly 10, 1883John Wallace    Liberal John Wallace    Liberal-Conservative Election declared void.NoKing's CountyApril 26, 1883James Edwin Robertson    Liberal Augustine Colin Macdonald    Liberal-Conservative Robertson disqualified as he was a member of the Prince Edward Island Legislative Assembly at the time of the election. The seat was adjudicated to MacDonald.NoQueen's CountyFebruary 27, 1883John Theophilus Jenkins    Liberal-Conservative Frederick de Sainte-Croix Brecken    Conservative Jenkins' election being declared void, the seat was adjudicated to Mr. Brecken.YesJolietteDecember 7, 1882Édouard Guilbault    Conservative Édouard Guilbault    Independent Conservative Election declared void.NoKing'sNovember 7, 1882George Eulas Foster    Conservative George Eulas Foster    Conservative Election declared void.YesSoulangesOctober 27, 1882Jacques Philippe Lantier    Conservative Georges-Raoul-Léotale-Guichart-Humbert Saveuse de Beaujeu    ConservativeDeathYesBagotSeptember 2, 1882Joseph-Alfred Mousseau    Conservative Flavien Dupont    ConservativeResignation upon appointment as Premier of Quebec.YesTerrebonneAugust 16, 1882Guillaume-Alphonse Nantel    Conservative Joseph-Adolphe Chapleau    ConservativeResignation to provide a seat for Chapleau.Yes

See also List of federal by-elections in Canada

Sources Parliament of Canada–Elected in By-Elections