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By-elections to the 45th Canadian Parliament
← 2021–2025 May 26, 2025 – present
4 seats in the House of Commons ; 1 by-election held, 3 by-elections pending
	Seat change summary in ; the House of Commons
	343 seats in the House of Commons ; 172 seats needed for a majority

By-elections to the 45th Canadian Parliament

Last updated March 12, 2026

By-elections to the 45th Canadian Parliament are held to fill vacancies in the House of Commons of Canada between the 2025 federal election and the 46th federal election. The 45th Canadian Parliament has existed since 2025 with the membership of its House of Commons having been determined by the results of the Canadian federal election held on April 28, 2025. The Liberal Party of Canada has a minority government during this Parliament. The Conservative Party of Canada forms the Official Opposition.

A writ for a by-election must be dropped no sooner than 11 days and no later than 180 days after the chief electoral officer is officially notified of a vacancy via a warrant issued by the Speaker. Under the Canada Elections Act , the minimum length of a campaign is 36 days between dropping the writ and election day, but must not exceed 50 days and the by-election must occur on a Monday within that time-frame.^[1]^[2]

One by-election has been held during the 45th Parliament. It took place in the electoral district of:

Battle River—Crowfoot, (Alberta), following Conservative MP Damien Kurek's announcement of his pending resignation of his seat on May 2, 2025 to give Pierre Poilievre, the leader of the Conservative Party, an opportunity to re-enter parliament after Poilievre lost his seat in the federal election.^[3] Kurek officially resigned on June 17, 2025 and the by-election has been called for August 18, 2025.^[4]

Three by-elections are currently pending due to vacancies in the House of Commons:

Toronto University—Rosedale, (Ontario), to former Liberal cabinet minister Chrystia Freeland's resignation from Parliament, effective January 9, 2026, following her appointment as economic advisor to the President of Ukraine.^[5]

Scarborough Southwest, (Ontario), due to the resignation of Liberal MP Bill Blair on February 2, 2026, to accept an appointment as Canadian High Commissioner to the United Kingdom.^[6]

Terrebonne, (Quebec), after the Supreme Court of Canada, on February 13, 2026, annulled the one-vote victory by Liberal MP Tatiana Auguste due to a misprint by Elections Canada in return envelopes it produced for mail-in ballots. A minimum of 40 ballots were thought to have been distributed with an incorrect postal code on the return envelope.^[7]

A by-election is possible in the Toronto electoral district of Beaches—East York following Liberal MP Nate Erskine-Smith's announcement that he intends to contest the provincial Liberal nomination in Scarborough Southwest and seek a seat in the Ontario legislature.^[8]^[9] A by-election is also possible in Rosemont—La Petite-Patrie as NDP MP Alexandre Boulerice is seeking the Québec solidaire nomination in Gouin for the next Quebec provincial election, expected in October 2026.^[10]

Summary

Analysis of byelections by turnout and vote share for winning candidate (vs 2025)
Riding and winning party			Turnout		Vote share for winning candidate
Riding and winning party			%	Change (pp)	%	Change (pp)
Battle River—Crowfoot	█ Conservative	Hold	58.82	-17.67	80.40	-2.44
University—Rosedale	To be determined
Scarborough Southwest	To be determined
Terrebonne	To be determined

Overview

Electoral district	Date vacated	Date writ issued	By-election date	Previous incumbent		Cause	Winner		Retained
Battle River—Crowfoot	June 17, 2025 (vacant for 61 days)	June 30, 2025	August 18, 2025	Damien Kurek	Conservative	Resigned to provide a seat for Pierre Poilievre.	Pierre Poilievre	Conservative	Yes
University—Rosedale	January 9, 2026 (vacant for 62 days)	March 8, 2026	April 13, 2026	Chrystia Freeland	Liberal	Resigned after her appointment as an economic adviser to Ukrainian President Volodymyr Zelenskyy.	TBD	TBD	TBD
Scarborough Southwest	February 2, 2026 (vacant for 38 days)	March 8, 2026	April 13, 2026	Bill Blair	Liberal	Resigned after appointment as Canada's high commissioner to the U.K.	TBD	TBD	TBD
Terrebonne	February 13, 2026 Warrant issued February 16, 2026 (vacant for 27 days)	March 8, 2026	April 13, 2026	Tatiana Auguste	Liberal	Previous election result declared void by Supreme Court due to an error by Elections Canada in preparing mail-in ballots.^[7]	TBD	TBD	TBD

August 18, 2025 by-election

Battle River—Crowfoot

A by-election was called in the federal riding of Battle River—Crowfoot, and was held on August 18, 2025, following the resignation of Conservative MP Damien Kurek. Kurek, who secured re-election with over 80% of the vote in the 2025 federal election on April 28, resigned his seat on June 17. This was done to allow Conservative leader Pierre Poilievre an opportunity to return to Parliament through a by-election after he was unseated in the 2025 Canadian federal election.^[11]^[12]

The writ for the by-election was drawn up on June 30, 2025 with the date of the vote set for August 18 in order to avoid a conflict with Alberta Heritage Day earlier in the month.^[13]

v t e Canadian federal by-election, August 18, 2025 : Battle River—Crowfoot Resignation of Damien Kurek
Party	Candidate	Votes	%	±%
	Conservative	Pierre Poilievre	41,308	80.86	-1.98
	Independent	Bonnie Critchley	5,018	9.82	–
	Liberal	Darcy Spady	2,095	4.10	-7.57
	New Democratic	Katherine Swampy	1,061	2.08	-1.10
	United	Grant Abraham	757	1.48	–
	People's	Jonathan Bridges	138	0.27	-1.31
	Green	Ashley MacDonald	116	0.23	-0.50
	Libertarian	Michael Harris	103	0.20	–
	Christian Heritage	Jeff Willerton	92	0.18	–
	Independent	Sarah Spanier	49	0.10	–
	Marijuana	Kenneth Kirk	40	0.08	–
	Centrist	Ahmed Hassan	15	0.03	–
	Independent	Bert William Westergard	11	0.02	–
	Independent	Breccan Zimmer	11	0.02	–
	Independent	Dillon Anderson	10	0.02	–
	Independent	Nicole Betts	7	0.01	–
	Independent	Nickolas Meuters-Murphy	7	0.01	–
	Independent	Diane Prentice	7	0.01	–
	Independent	Glen Armstrong	6	0.01	–
	Independent	Caitlyn Baker	6	0.01	–
	Independent	Lisa Parsons	6	0.01	–
	Independent	Jason Buzzell	5	0.01	–
	Independent	Jenny Cartwright	5	0.01	–
	Independent	Deborah Chalmers	5	0.01	–
	Independent	William Grant	5	0.01	–
	Independent	Paul Jones	5	0.01	–
	Independent	Brennen Perry	5	0.01	–
	Independent	Anthony Perullo	5	0.01	–
	Independent	Myles René Laurent St. Pierre	5	0.01	–
	Independent	Fraser Anderson	4	0.01	–
	Independent	Rebecca Boyce	4	0.01	–
	Independent	Pierre Gauthier	4	0.01	–
	Independent	Preston Hoff	4	0.01	–
	Independent	Mark Ruthenberg	4	0.01	–
	Independent	Ceilidh Stewart	4	0.01	–
	Independent	Danica Boe	3	0.01	–
	Independent	Aaron Bowles	3	0.01	–
	Independent	Sarah Burke	3	0.01	–
	Independent	David Cherniak	3	0.01	–
	Independent	John Dale	3	0.01	–
	Independent	Emily Goose	3	0.01	–
	Independent	Corey Hales	3	0.01	–
	Independent	Grace Pender	3	0.01	–
	Independent	Noah Reid	3	0.01	–
	Independent	David Sader	3	0.01	–
	Independent	Molly Sun	3	0.01	–
	Independent	Nicola Zoghbi	3	0.01	–
	Independent	Alex Banks	2	0.00	–
	Independent	Stacy Lynn Billingsley	2	0.00	–
	Independent	Marten Borch	2	0.00	–
	Independent	Jakeb Brown	2	0.00	–
	Independent	Annelies Cooper	2	0.00	–
	Independent	Hannah DeWolfe	2	0.00	–
	Independent	Elizabeth Dupuis	2	0.00	–
	Independent	Kenneth Durham	2	0.00	–
	Independent	Michael Dyck	2	0.00	–
	Independent	Katherine Dyson	2	0.00	–
	Independent	Michael Louis Fitzgerald	2	0.00	–
	Independent	Daniel Gagnon	2	0.00	–
	Independent	Kerri Hildebrandt	2	0.00	–
	Independent	Elsie Kipp	2	0.00	–
	Independent	Chris Kowalchuk	2	0.00	–
	Independent	Johnson Hon Wa Lee	2	0.00	–
	Independent	Maria Light	2	0.00	–
	Independent	Derek Adam MacKay	2	0.00	–
	Independent	Jeffrey McLean	2	0.00	–
	Independent	Riley Moss	2	0.00	–
	Independent	Kimberley Nugent	2	0.00	–
	Independent	Alexander Panchuk	2	0.00	–
	Independent	Yagya Parihar	2	0.00	–
	Independent	Samuel Pignedoli	2	0.00	–
	Independent	Lorant Polya	2	0.00	–
	Independent	Jayson Roy	2	0.00	–
	Independent	Adam Smith	2	0.00	–
	Independent	Patrick Strzalkowski	2	0.00	–
	Independent	Callan Wassenaar	2	0.00	–
	Independent	Jeremy Wedel	2	0.00	–
	Independent	Hazel Westwood	2	0.00	–
	Independent	Nicholas Ashmore	1	0.00	–
	Independent	Michael Bednarski	1	0.00	–
	Independent	Lilia Boisvert	1	0.00	–
	Independent	Alain Bourgault	1	0.00	–
	Independent	Eva Bowering	1	0.00	–
	Independent	Joshua Brauner	1	0.00	–
	Independent	Alexandre Brochu	1	0.00	–
	Independent	Chun Chen	1	0.00	–
	Independent	Shawn Clendining	1	0.00	–
	Independent	Lindsay Elaine Shyla Colosimo	1	0.00	–
	Independent	Dylan Colquhoun	1	0.00	–
	Independent	Jayson Cowan	1	0.00	–
	Independent	Michael Davis	1	0.00	–
	Independent	Geneviève Dorval	1	0.00	–
	Independent	Jordan Drew	1	0.00	–
	Independent	Murray Dunham	1	0.00	–
	Independent	Eric Duong	1	0.00	–
	Independent	Mark Eccleston	1	0.00	–
	Independent	Jeremy Edwards	1	0.00	–
	Independent	Allison Fanjoy	1	0.00	–
	Independent	Gabriel Finn	1	0.00	–
	Independent	Hubert Fischer	1	0.00	–
	Independent	Matthew Gillies	1	0.00	–
	Independent	Peter Gorman	1	0.00	–
	Independent	Jacqueline Grabowski	1	0.00	–
	Independent	Andrew Guenther	1	0.00	–
	Independent	Blake Hamilton	1	0.00	–
	Independent	Jason Hodgson	1	0.00	–
	Independent	Dakota Hourie	1	0.00	–
	Independent	Uneeb Islam	1	0.00	–
	Independent	Michael Jones	1	0.00	–
	Independent	Richard Kenkel	1	0.00	–
	Independent	Madison Kennedy	1	0.00	–
	Independent	Abraham Lau	1	0.00	–
	Independent	Charles Lemieux	1	0.00	–
	Independent	Robert Marsden	1	0.00	–
	Independent	Agnieszka Marszalek	1	0.00	–
	Independent	Geoffrey Meens	1	0.00	–
	Independent	Sophia Nguyen	1	0.00	–
	Independent	Pascal Noël	1	0.00	–
	Independent	Steve Oates	1	0.00	–
	Independent	Lény Painchaud	1	0.00	–
	Independent	Lanna Palsson	1	0.00	–
	Independent	Céline Paquin	1	0.00	–
	Independent	Meagan Roberge	1	0.00	–
	Independent	Melanie Roberge	1	0.00	–
	Independent	Mark Russell	1	0.00	–
	Independent	Kayll Schaefer	1	0.00	–
	Independent	Hakim Sheriff	1	0.00	–
	Independent	Eric Shorten	1	0.00	–
	Independent	Bradley Stewart	1	0.00	–
	Independent	Mário Stocco	1	0.00	–
	Independent	Faith Tabladillo	1	0.00	–
	Independent	Alex Vallée	1	0.00	–
	Independent	Dennis Vanmeer	1	0.00	–
	Independent	Bryan Wang	1	0.00	–
	Independent	Joshua Wong	1	0.00	–
	Independent	Yao ZhangLi	1	0.00	–
	Independent	David Zhu	1	0.00	–
	Independent	Barry Zukewich	1	0.00	–
	Independent	Marthalee Aykroyd	0	0.00	–
	Independent	Line Bélanger	0	0.00	–
	Independent	Michel Bélanger	0	0.00	–
	Independent	Jeani Boudreault	0	0.00	–
	Independent	Jeffery Brazeau	0	0.00	–
	Independent	Bo Cai	0	0.00	–
	Independent	Cameron Campos	0	0.00	–
	Independent	Nicolas Champagne	0	0.00	–
	Independent	Jaël Champagne Gareau	0	0.00	–
	Independent	Claude Cordon Pichilla	0	0.00	–
	Independent	Tristan Dell	0	0.00	–
	Independent	Gerrit Dogger	0	0.00	–
	Independent	Abel Erazo-Ibarra	0	0.00	–
	Independent	Tracy Farber	0	0.00	–
	Independent	Brian Farrenkopf	0	0.00	–
	Independent	Thomas Fitzgerald	0	0.00	–
	Independent	Connor Fullerton	0	0.00	–
	Independent	Jordan Gerrard	0	0.00	–
	Independent	Eric Gilmour	0	0.00	–
	Independent	Laurie Goble	0	0.00	–
	Independent	David Patrick Greene	0	0.00	–
	Independent	Nicolette Gross	0	0.00	–
	Independent	Kathleen Gudmundsson	0	0.00	–
	Independent	Richard Haley	0	0.00	–
	Independent	Kazimir Haykowsky	0	0.00	–
	Independent	Iriella Hicks	0	0.00	–
	Independent	Loren Hicks	0	0.00	–
	Independent	Seyed Hosseini Lavasani	0	0.00	–
	Independent	Glendyn Howse	0	0.00	–
	Independent	Ryan Huard	0	0.00	–
	Independent	Jack Jean-Louis	0	0.00	–
	Independent	Derek Jouppi	0	0.00	–
	Independent	Erich Jurgens	0	0.00	–
	Independent	Elza Kephart	0	0.00	–
	Independent	Dannielle Konkle	0	0.00	–
	Independent	Solomon Krygier-Paine	0	0.00	–
	Independent	Andrew Kulas	0	0.00	–
	Independent	Samuel Lafontaine	0	0.00	–
	Independent	Alain Lamontagne	0	0.00	–
	Independent	Eric Laverdure	0	0.00	–
	Independent	Jocelyn LeBlanc-Courchaine	0	0.00	–
	Independent	Alexander Lein	0	0.00	–
	Independent	Renée Lemieux	0	0.00	–
	Independent	Jeffrey Leroux	0	0.00	–
	Independent	Litma Kai Ching Leung	0	0.00	–
	Independent	Cedric Ludlow	0	0.00	–
	Independent	Jennifer Margaret Mackenzie-Miller	0	0.00	–
	Independent	Nicolas Maltais	0	0.00	–
	Independent	Kevin Manzano	0	0.00	–
	Independent	Eric March	0	0.00	–
	Independent	Devin McManus	0	0.00	–
	Independent	Robert Melting Tallow	0	0.00	–
	Independent	Joanne L Metters	0	0.00	–
	Independent	Nicholas Mew	0	0.00	–
	Independent	Mark Moutter	0	0.00	–
	Independent	Rob Mumford	0	0.00	–
	Independent	Molly Munn	0	0.00	–
	Independent	Sam Nabi	0	0.00	–
	Independent	John Francis O'Flynn	0	0.00	–
	Independent	Clifford Pine	0	0.00	–
	Independent	Brian Ramchandar	0	0.00	–
	Independent	Spencer Rocchi	0	0.00	–
	Independent	Wallace Richard Rowat	0	0.00	–
	Independent	Barry Rueger	0	0.00	–
	Independent	Chris Scrimes	0	0.00	–
	Independent	Charles Douglas Sleep	0	0.00	–
	Independent	Julie St-Amand	0	0.00	–
	Independent	Pascal St-Amand	0	0.00	–
	Independent	Andi Sweet	0	0.00	–
	Independent	Corinne Unrau	0	0.00	–
	Independent	Tyson Warner	0	0.00	–
	Independent	Simon John Edwin Wedel	0	0.00	–
	Independent	Michaiah Williams	0	0.00	–
	Independent	Brian Wishart	0	0.00	–
	Independent	Michael Wisniewski	0	0.00	–
	Independent	Belinda Christine Young	0	0.00	–
Total valid votes			51,085	99.59	–
Total rejected ballots			211	0.41	-0.19
Turnout			51,296	59.83	-16.66
Eligible voters			85,736	–
	Conservative hold		Swing		-5.90
Source: Elections Canada ^[14]

April 13, 2026 by-elections

University—Rosedale

A by-election will be held in the federal riding of University—Rosedale in Ontario, Canada, following the January 9, 2026 resignation of incumbent Liberal MP Chrystia Freeland due to her accepting a position as economic advisor to the Office of the President of Ukraine.^[15]^[16]

The Chief Electoral Officer of Canada received formal notification of the vacancy from the Speaker of the House of Commons of Canada on January 9, 2026. The date of the by-election must be announced between January 20 and July 8, 2026. The by-election must be held on a Monday, at least 36 days but no more than 50 days after the day the by-election is announced. Accordingly, the earliest date that University—Rosedale by-election could have been held was March 2, 2026.^[17]

The Liberals announced Danielle Martin as their candidate on January 31.^[18]

Serena Purdy, the NDP candidate in this riding in the 2025 federal election, announced on March 3 that she would be the party's candidate.^[19]

The Greens announced candidate Andrew Massey on February 12.^[20]

Independent Adam Golding announced his candidacy in mid-February; he previously finished last in the riding in the 2025 federal election.^[21]

The Centrist Party announced Imran Khan as their candidate on February 16;^[22] Khan previously ran in Scarborough Southwest in the 2025 federal election.

The Conservatives announced Don Hodgson as their candidate on March 11.^[23]

v t e Canadian federal by-election, April 13, 2026 : University—Rosedale Resignation of Chrystia Freeland
Party	Candidate	Votes	%	±%	Expenditures
	Liberal	Danielle Martin
	Conservative	Don Hodgson
	New Democratic	Serena Purdy
	Green	Andrew Massey
	Communist
	Marxist–Leninist
	Centrist	Imran Khan
	Independent	Adam Golding
Total valid votes/expense limit
Total rejected ballots
Turnout
Eligible voters
Source:

Scarborough Southwest

A by-election will be held in the federal riding of Scarborough Southwest in Ontario, Canada, following the announced resignation of incumbent Liberal MP Bill Blair on February 2, 2026.^[24]

The Chief Electoral Officer of Canada received formal notification of the vacancy from the Speaker of the House of Commons of Canada on February 2, 2026. The date of the by-election must be announced between February 13 and August 1, 2026. The by-election must be held on a Monday, at least 36 days but no more than 50 days after the day the by-election is announced. Accordingly, the earliest date that the Scarborough Southwest by-election could be held is March 23, 2026.^[6]

The Liberals announced Ontario NDP deputy leader and MPP Doly Begum as their candidate on February 3.^[25]

The New Democratic Party is running Fatima Shaban, who was also the party's candidate in 2025.^[26]

The Greens announced Pooja Malhotra as their candidate on February 12.^[20]

The Centrist Party announced Lyall Sanders as their candidate on February 21.^[27]

v t e Canadian federal by-election, April 13, 2026 : Scarborough Southwest Resignation of Bill Blair
Party	Candidate	Votes	%	±%	Expenditures
	Liberal	Doly Begum
	Conservative
	New Democratic	Fatima Shaban
	Green	Pooja Malhotra
	People's
	Centrist	Lyall Sanders
	Marxist–Leninist
Total valid votes/expense limit
Total rejected ballots
Turnout
Eligible voters
Source:

Terrebonne

A by-election will be held in the federal riding of Terrebonne in Quebec, Canada, after the Supreme Court of Canada, on February 13, 2026, reversed a lower court ruling denying an appeal by a Bloc Québécois candidate, who lost the federal election in Terrebonne riding by a single vote, vacating the seat won by Liberal MP Tatiana Auguste and triggering a byelection. The annulment was due to a printing error by Elections Canada on a return envelope for mail-in ballots which resulted in an envelope containing a vote for the Bloc Québécois candidate being returned to sender after the election.^[28]

v t e Canadian federal by-election, April 13, 2026 : Terrebonne 2025 result annulled by Supreme Court
Party	Candidate	Votes	%	±%
	Liberal	Tatiana Auguste
	Bloc Québécois	Nathalie Sinclair-Desgagné
	Conservative	Adrienne Charles
	New Democratic	Maxime Beaudoin
	Green	Benjamin Rankin
	People's
Total valid votes/expense limit
Total rejected ballots
Turnout
Eligible voters
Source:

Notes

↑ Includes 3 currently vacant seats

References

↑ "Journalists vying for seat in Commons shows politics changing: Spector". The Hill Times. August 12, 2013. Retrieved May 6, 2025.
↑ "A Federal Seat is Vacant in Battle River–Crowfoot". Elections Canada. June 18, 2025.
↑ Levitz, Stephanie; Haws, Emily (May 2, 2025). "Pierre Poilievre to run for Alberta seat after losing riding". The Globe and Mail. Retrieved May 2, 2025.
↑ "Roles - Damien C. Kurek - Current and Past - Members of Parliament - House of Commons of Canada". www.ourcommons.ca. Archived from the original on May 20, 2025. Retrieved June 18, 2025.
↑ Tunney, Catherine (January 5, 2026). "Freeland to step down in 'coming weeks' after accepting role advising Ukraine's Zelenskyy". CBC News. Retrieved January 5, 2026.
1 2 "A Federal Seat Is Vacant in Scarborough Southwest". Elections Canada. February 4, 2026. Retrieved February 4, 2026.
1 2 Major, Darren (February 13, 2026). "Supreme Court nullifies Liberal single-vote election win in Montreal-area riding". CBC News. Retrieved February 13, 2026.
↑ "How one defection to Mark Carney's Liberals set off a political earthquake at Queen's Park". Toronto Star. February 3, 2026. Retrieved February 3, 2026.
↑ Lavoie, Joanna (February 3, 2026). "Toronto MP Nathaniel Erskine-Smith plans to run for Ontario Liberal leader". CP24. Retrieved February 4, 2026.
↑ Robitaille, Antoine (February 17, 2026). "Boulerice veut être candidat QS, mais il n'a pas le bon sexe". Le Journal de Montréal. Retrieved February 17, 2026.
↑ "Conservative MP resigns seat so Poilievre can run in Alberta byelection". CTV News . The Canadian Press. June 17, 2025. Retrieved June 17, 2025.
↑ "UPDATE: MP Damien Kurek to resign, allowing Poilievre to run in Battle River-Crowfoot by-election". Nelson Star. May 2, 2025. Retrieved May 2, 2025.
↑ Levesque, Catherine (June 29, 2025). "Carney set to call mid-August Alberta byelection, clearing Poilievre's path to a new seat". National Post. Retrieved June 29, 2025.
↑ "August 18, 2025 By-election Election Results". Elections Canada. Retrieved August 26, 2025.
↑ Levitz, Stephanie (January 5, 2026). "Freeland says she will resign as MP in coming weeks after being appointed Zelensky's adviser". The Globe and Mail . Retrieved January 6, 2026.
↑ "Chrystia Freeland to step down as MP on Friday". CBC News. January 7, 2026. Retrieved January 7, 2026.
↑ "A Federal Seat Is Vacant in University–Rosedale". Elections Canada . January 9, 2026. Retrieved February 2, 2026.
↑ Steven, Benjamin Lopez (January 31, 2026). "Liberals announce Danielle Martin will be their candidate for University-Rosedale byelection". CBC News . Retrieved February 3, 2026.
↑ Purdy, Serena [@serena__purdy]; (March 3, 2026). "I'm honoured to announce that I will be your candidate for the NDP in the upcoming federal by-election in University-Rosedale. [...]" . Retrieved March 8, 2026– via Instagram.
1 2 "Green Party of Canada Announces Candidates for Expected Toronto By-Elections". Green Party of Canada. February 12, 2026. Retrieved March 3, 2026.
↑ Adams, Will (February 13, 2026). "Independent Candidate Enters University—Rosedale By-Election With Ambitious Platform, Steep Climb". Provincial Times. Retrieved March 3, 2026.
↑ CENTRIST PARTY CANADA/Parti Centriste du Canada [@@CentristCa] (February 16, 2026). "Imran Khan will be the #Centrist Party Candidate for the By-Election in the University-Rosedale Riding, Toronto" (Tweet). Retrieved March 2, 2026– via X (formerly Twitter).
↑ "Conservatives nominate candidates for two coming byelections". The Canadian Press. March 11, 2026. Retrieved March 11, 2026.
↑ Press, The Canadian (February 2, 2026). "Bill Blair resigning seat, will become next high commissioner to U.K." CTV News . Retrieved February 2, 2026.
↑ Liberal Party [@liberal_party] (February 3, 2026). "[...] Doly Begum [...] our Liberal candidate in the upcoming federal by-election [...]" (Tweet). Retrieved February 3, 2026– via X (formerly Twitter).
↑ Lopez Steven, Benjamin (March 8, 2026). "Carney calls byelections in Quebec riding of Terrebonne, 2 Toronto ridings". CBC News. Retrieved March 8, 2026.
↑ CENTRIST PARTY CANADA/Parti Centriste du Canada [@CentristCa] (February 21, 2026). "Lyall Sanders is the #Centrist Party candidate for the by-election in Scarborough South-West riding, Toronto" (Tweet). Retrieved March 2, 2026– via X (formerly Twitter).
↑ "Supreme Court of Canada annuls single-vote win in Terrebonne riding, vacating seat". Montreal Gazette. February 13, 2026. Retrieved February 13, 2026.

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[1] Includes 3 currently vacant seats

[hillaug-2] "Journalists vying for seat in Commons shows politics changing: Spector". The Hill Times. August 12, 2013. Retrieved May 6, 2025.

[electionscanadabrc-3] "A Federal Seat is Vacant in Battle River–Crowfoot". Elections Canada. June 18, 2025.

[torun-globeandmail-4] Levitz, Stephanie; Haws, Emily (May 2, 2025). "Pierre Poilievre to run for Alberta seat after losing riding". The Globe and Mail. Retrieved May 2, 2025.

[5] "Roles - Damien C. Kurek - Current and Past - Members of Parliament - House of Commons of Canada". www.ourcommons.ca. Archived from the original on May 20, 2025. Retrieved June 18, 2025.

[Tunney-6] Tunney, Catherine (January 5, 2026). "Freeland to step down in 'coming weeks' after accepting role advising Ukraine's Zelenskyy". CBC News. Retrieved January 5, 2026.

[ssw-7] 1 2 "A Federal Seat Is Vacant in Scarborough Southwest". Elections Canada. February 4, 2026. Retrieved February 4, 2026.

[Terrebonne-8] 1 2 Major, Darren (February 13, 2026). "Supreme Court nullifies Liberal single-vote election win in Montreal-area riding". CBC News. Retrieved February 13, 2026.

[9] "How one defection to Mark Carney's Liberals set off a political earthquake at Queen's Park". Toronto Star. February 3, 2026. Retrieved February 3, 2026.

[10] Lavoie, Joanna (February 3, 2026). "Toronto MP Nathaniel Erskine-Smith plans to run for Ontario Liberal leader". CP24. Retrieved February 4, 2026.

[11] Robitaille, Antoine (February 17, 2026). "Boulerice veut être candidat QS, mais il n'a pas le bon sexe". Le Journal de Montréal. Retrieved February 17, 2026.

[12] "Conservative MP resigns seat so Poilievre can run in Alberta byelection". CTV News . The Canadian Press. June 17, 2025. Retrieved June 17, 2025.

[13] "UPDATE: MP Damien Kurek to resign, allowing Poilievre to run in Battle River-Crowfoot by-election". Nelson Star. May 2, 2025. Retrieved May 2, 2025.

[14] Levesque, Catherine (June 29, 2025). "Carney set to call mid-August Alberta byelection, clearing Poilievre's path to a new seat". National Post. Retrieved June 29, 2025.

[15] "August 18, 2025 By-election Election Results". Elections Canada. Retrieved August 26, 2025.

[:0-16] Levitz, Stephanie (January 5, 2026). "Freeland says she will resign as MP in coming weeks after being appointed Zelensky's adviser". The Globe and Mail . Retrieved January 6, 2026.

[17] "Chrystia Freeland to step down as MP on Friday". CBC News. January 7, 2026. Retrieved January 7, 2026.

[UR-18] "A Federal Seat Is Vacant in University–Rosedale". Elections Canada . January 9, 2026. Retrieved February 2, 2026.

[19] Steven, Benjamin Lopez (January 31, 2026). "Liberals announce Danielle Martin will be their candidate for University-Rosedale byelection". CBC News . Retrieved February 3, 2026.

[20] Purdy, Serena [@serena__purdy]; (March 3, 2026). "I'm honoured to announce that I will be your candidate for the NDP in the upcoming federal by-election in University-Rosedale. [...]" . Retrieved March 8, 2026– via Instagram.

[GreenTorontoCandidates-21] 1 2 "Green Party of Canada Announces Candidates for Expected Toronto By-Elections". Green Party of Canada. February 12, 2026. Retrieved March 3, 2026.

[22] Adams, Will (February 13, 2026). "Independent Candidate Enters University—Rosedale By-Election With Ambitious Platform, Steep Climb". Provincial Times. Retrieved March 3, 2026.

[23] CENTRIST PARTY CANADA/Parti Centriste du Canada [@@CentristCa] (February 16, 2026). "Imran Khan will be the #Centrist Party Candidate for the By-Election in the University-Rosedale Riding, Toronto" (Tweet). Retrieved March 2, 2026– via X (formerly Twitter).

[ConservativesTerrebonneURCandidates-24] "Conservatives nominate candidates for two coming byelections". The Canadian Press. March 11, 2026. Retrieved March 11, 2026.

[25] Press, The Canadian (February 2, 2026). "Bill Blair resigning seat, will become next high commissioner to U.K." CTV News . Retrieved February 2, 2026.

[26] Liberal Party [@liberal_party] (February 3, 2026). "[...] Doly Begum [...] our Liberal candidate in the upcoming federal by-election [...]" (Tweet). Retrieved February 3, 2026– via X (formerly Twitter).

[27] Lopez Steven, Benjamin (March 8, 2026). "Carney calls byelections in Quebec riding of Terrebonne, 2 Toronto ridings". CBC News. Retrieved March 8, 2026.

[28] CENTRIST PARTY CANADA/Parti Centriste du Canada [@CentristCa] (February 21, 2026). "Lyall Sanders is the #Centrist Party candidate for the by-election in Scarborough South-West riding, Toronto" (Tweet). Retrieved March 2, 2026– via X (formerly Twitter).

[29] "Supreme Court of Canada annuls single-vote win in Terrebonne riding, vacating seat". Montreal Gazette. February 13, 2026. Retrieved February 13, 2026.

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v t e « 44th Parliament « By-elections to the 45th Parliament of Canada » 46th Parliament »
2025	Battle River—Crowfoot
2026	Scarborough Southwest University—Rosedale Terrebonne