List of House members of the 45th Parliament of Canada
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This is a list of members of the House of Commons of Canada in the 45th Canadian Parliament, elected in the 2025 Canadian federal election.
| Affiliation | House members | Senate members | |||||
|---|---|---|---|---|---|---|---|
| 2025 election results |
Present | +/– | On election day 2025 |
Present | +/– | ||
| Liberal | 169 | 174 |  5 | – | – |  | |
| Conservative | 144 | 140 |  4 | 12 | 11 | 1 | |
| Bloc Québécois | 22 | 22 | | – | – | | |
| New Democratic | 7 | 5 | 2 | – | – | | |
| Green | 1 | 1 | | – | – | | |
| Independent Senators Group | – | – | | 45 | 41 | 4 | |
| Canadian Senators Group | – | – | | 18 | 19 | 1 | |
| Progressive Senate Group | – | – | | 18 | 17 | 1 | |
| Government Representative’s Office | – | – | | – | 5 | 5 | |
| Independent or non-affiliated | – | 1 | 1 | 12 | 3 | 9 | |
| Total members | 343 | 342 | 0 | 105 | 97 | 8 | |
| Vacant | 0 | 0 | 0 | 0 | 8 | 9 | |
| Total seats | 343 | – | 105 | – | |||
Members
Note: The column "Party held electorally since" provides a notional measure of partisan support longevity for each electoral district, but with these caveats:
- It discounts representation by a rival party if the rival party only represented a minority portion of the district.
- It discounts interruption caused by floor-crossing, MPs leaving caucus to sit as independent or joining a breakaway caucus that existed for a short period, etc.
- It treats the Conservative Party and its formal predecessor parties (Progressive Conservative, Reform and Canadian Alliance) as the same party, but treats Social Credit as a rival party because it never formally merged into the Conservative Party.
Changes since the 2025 election
Membership changes
| Seat | Before | Change | ||||||
|---|---|---|---|---|---|---|---|---|
| Date | Member | Party | Reason | Date | Member | Party | Ref(s) | |
| Battle River—Crowfoot | June 17, 2025 | Damien Kurek | █ Conservative | Resigned from parliament to allow Conservative Party leader Pierre Poilievre to run for the seat | August 18, 2025 | Pierre Poilievre | █ Conservative | [2][3] |
| Acadie—Annapolis | November 4, 2025 | Chris d'Entremont | █ Conservative | Resigned from caucus to join the Liberal Party caucus | █ Liberal | [4][5] | ||
| Markham—Unionville | December 11, 2025 | Michael Ma | █ Conservative | Resigned from caucus to join the Liberal Party caucus | █ Liberal | [6] | ||
| University—Rosedale | January 9, 2026 | Chrystia Freeland | █ Liberal | Resigned from parliament to become an economic advisor for Ukraine | April 13, 2026 | Danielle Martin | █ Liberal | [7][8] |
| Scarborough Southwest | February 2, 2026 | Bill Blair | █ Liberal | Resigned from parliament to become the Canadian High Commissioner to the United Kingdom | April 13, 2026 | Doly Begum | █ Liberal | [9][8] |
| Terrebonne | February 13, 2026 | Tatiana Auguste | █ Liberal | 2025 result annulled by the Supreme Court | April 13, 2026 | Tatiana Auguste | █ Liberal | [10][8] |
| Edmonton Riverbend | February 18, 2026 | Matt Jeneroux | █ Conservative | Resigned from caucus to join the Liberal Party caucus | █ Liberal | [11] | ||
| Nunavut | March 10, 2026 | Lori Idlout | █ New Democratic | Resigned from caucus to join the Liberal Party caucus | █ Liberal | [12] | ||
| Sarnia—Lambton—Bkejwanong | April 8, 2026 | Marilyn Gladu | █ Conservative | Resigned from caucus to join the Liberal Party caucus | █ Liberal | [13] | ||
| Rosemont—La Petite-Patrie | April 27, 2026 | Alexandre Boulerice | █ New Democratic | Resigned from caucus to run in the 2026 Quebec general election in Gouin for Quebec solidaire | █ Independent | [14][15] | ||
Standings
| Number of members per party by date |
2025 | 2026 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 28 | Jun 17 | Aug 18 | Nov 4 | Dec 11 | Jan 9 | Feb 2 | Feb 13 | Feb 18 | Mar 10 | Apr 8 | Apr 13 | Apr 27 | ||
| Liberal | 169 | 170 | 171 | 170 | 169 | 168 | 169 | 170 | 171 | 174 | ||||
| Conservative | 144 | 143 | 144 | 143 | 142 | 141 | 140 | |||||||
| Bloc Québécois | 22 | |||||||||||||
| New Democratic | 7 | 6 | 5 | |||||||||||
| Green | 1 | |||||||||||||
| Independent | 0 | 1 | ||||||||||||
| Total members | 343 | 342 | 343 | 342 | 341 | 340 | 343 | |||||||
| Government majority | –5 | –4 | –5 | –3 | –1 | –2 | –3 | –4 | –2 | 0 | +2 | +5 | ||
| Vacant | 0 | 1 | 0 | 1 | 2 | 3 | 0 | |||||||
Notes
- d'Entremont was originally elected as a Conservative but crossed the floor to join the Liberals on November 4, 2025
- Crossed floor during this parliament, thus party has not held "electorally"
- Defeated in 2015, returned to parliament in 2019
- Plamondon was first elected as a Progressive Conservative, left the party in 1990 and was a founding member of the BQ caucus.
- Defeated in 2011 and returned in 2015
- No comparable electoral district prior to this election
- Defeated in 2019 and returned to parliament in 2025
- In Liberal column since 2012 when Lise St-Denis crossed the floor to join the Liberals
- Defeated in 2015, returned to parliament in 2025
- Ma was originally elected as a Conservative but crossed the floor to join the Liberals on December 11, 2025
- Tracing its history to the Ottawa electoral district, a duo-member district that in 1926 ousted both its incumbent Conservative members and returned two Liberal members.
- Gladu was originally elected as a Conservative but crossed the floor to join the Liberals on April 8, 2026
- 1935 if the Social Credit Party is included as a predecessor party of the Conservative Party.
- First elected in this electoral district 2025; previously elected 2004 in Carleton and served until defeat in 2025 general election.
- From 1949 to 1963, Calgary's two districts, whether as East and West or North and South, bucked provincial trend, returning PC MPs instead of Socred MPs.
- When it was part of Calgary South
- Majority of Edmonton Gateway (population & geography) would have been in Edmonton--Beaumont under the 2003 Representation Order (in effect for 2004, 2006, 2008, 2011 general elections). Liberal David Kilgour, who was first elected as a Progressive Conservative but as a Liberal for his final four elections, stood down in 2006.
- Majority of Edmonton Northwest (population & geography) would have been in Edmonton West under the 1996 Representation Order. Former Liberal Deputy PM Anne McLellan was returned in both the 1997 and 2000 elections but opted to run in Edmonton Centre in 2004.
- Jeneroux was originally elected as a Conservative but crossed the floor to join the Liberals on February 18, 2026
- While Liberal Anne McLellan was MP for Edmonton West between 1997 and 2004 (contested under 1996 Representation Order), Edmonton West (under 2023 Representation Order) was entirely within Edmonton Southwest during that period. McLellen represented a small portion (<20%) of this district as the MP for Edmonton Centre between 2004-06. Other than that portion, this district has returned Conservative, Alliance, Reform or PC MPs since former Speaker Marcel Lambert was first elected here in 1957.
- When former Prime Minister Joe Clark gained Rocky Mountain from Liberal incumbent Allen Sulatycky
- When PC gained Athabaska from Liberal
- 1945 if the Social Credit Party is included as a predecessor party of the Conservative Party.
- 1957 if the Social Credit Party is included as a predecessor party of the Conservative Party, when Socred gained Vegreville from Liberal
- 1930 if the Social Credit Party is included as a predecessor party of the Conservative Party.
- 1953 if the Social Credit Party is included as a predecessor party of the Conservative Party
- Idlout was originally elected as a New Democrat but crossed the floor to join the Liberals on March 10, 2026