Conservative Party of Canada
Updated: 5/24/2026, 7:26:36 PM Wikipedia source
The Conservative Party of Canada (CPC; French: Parti conservateur du Canada, PCC), sometimes referred to as the Tories, is a federal political party in Canada. The party sits at the centre-right to right of the Canadian political spectrum, with their federal rival, the centre to centre-left Liberal Party of Canada, positioned to their left. The Conservatives are defined as a "big tent" party, practicing "brokerage politics" and welcoming a broad variety of members, including "Red Tories" and "Blue Tories". The CPC was formed by the merger of the two main right-leaning parties, the Progressive Conservative Party (PC Party) and the Canadian Alliance. The PC Party's roots go back to the original Conservative Party of Canada, which had formed numerous governments dating back to Canadian Confederation in 1867. In the 1993 federal election, the PC Party's Western Canadian support transferred to the Reform Party, which later became the Canadian Alliance. When it became clear that neither the PC Party nor the Canadian Alliance could beat the incumbent Liberals that had governed since the 1993 election, an effort to unite the right-of-centre parties emerged. In 2003, the Canadian Alliance and the PCs merged, forming the Conservative Party of Canada. During the Conservative Party's governance of Canada from 2006 to 2015, its economic policies included reducing sales tax, reducing income taxes, reducing business taxes, balancing the national budget, creating the tax-free savings account (TFSA), and creating the Universal Child Care Benefit. In social policy, the government eliminated the long-gun registry, introduced mandatory minimum sentences for violent crimes, raised the age of consent to 16 years of age, permitted the construction of several pipelines, and withdrew Canada from the Kyoto Protocol. The government also supported the State of Israel, negotiated the Comprehensive Economic and Trade Agreement (CETA), and negotiated the Trans-Pacific Partnership (TPP). Under its first leader, Stephen Harper, the party governed with two minority governments after the federal elections of 2006 and 2008. It then won a majority government in the 2011 federal election before being defeated in the 2015 federal election by a majority Liberal government led by Justin Trudeau. Despite winning a plurality of the vote in each election, the party remained in opposition after losing the 2019 and 2021 elections under its second and third leaders, Andrew Scheer and Erin O'Toole respectively. Pierre Poilievre was elected leader in the 2022 leadership election, leading the party through the 2025 election, which it again lost to the Liberals, while retaining Official Opposition status.
Infobox
Tables
| Leader | Term start | Term end | Constituency | Notes | ||
| Interim | | John Lynch-Staunton (June 19, 1930 – August 17, 2012) | December 8, 2003 | March 20, 2004 | Senator for Grandville, Quebec | Interim leader, served concurrently as Senate Opposition Leader. |
| | Stephen Harper (b. April 30, 1959) | March 20, 2004 | October 19, 2015 | Calgary Southwest, Alberta | Served as Leader of the Official Opposition from 2004 to 2006, and Prime Minister from 2006 to 2015. | |
| Interim | | Rona Ambrose (b. March 15, 1969) | November 5, 2015 | May 27, 2017 | Sturgeon River—Parkland, Alberta | Interim leader, served concurrently as Leader of the Official Opposition. |
| | Andrew Scheer (b. May 20, 1979) | May 27, 2017 | August 24, 2020 | Regina—Qu'Appelle, Saskatchewan | Served concurrently as Leader of the Official Opposition. | |
| | Erin O'Toole (b. January 22, 1973) | August 24, 2020 | February 2, 2022 | Durham, Ontario | Served concurrently as Leader of the Official Opposition. | |
| Interim | | Candice Bergen (b. September 28, 1964) | February 2, 2022 | September 10, 2022 | Portage—Lisgar, Manitoba | Interim leader, served concurrently as Leader of the Official Opposition. |
| | Pierre Poilievre (b. June 3, 1979) | September 10, 2022 | Incumbent | Previously Carleton, Ontario. Currently Battle River—Crowfoot, Alberta. | Served concurrently as Leader of the Official Opposition until April 28, 2025, and again from August 18, 2025. Andrew Scheer served as parliamentary leader of the Conservative caucus and Leader of the Opposition from May 6, 2025, to August 18, 2025. | |
| Deputy Leader | Term start | Term end | Constituency | Appointed by | Notes | |
| | Peter MacKay | March 22, 2004 | November 5, 2015 | Central Nova, Nova Scotia | Stephen Harper | |
| | Denis Lebel | November 18, 2015 | July 21, 2017 | Lac-Saint-Jean, Quebec | Rona Ambrose (2015–2017) Andrew Scheer (2017) | |
| | Lisa Raitt | July 21, 2017 | November 28, 2019 | Milton, Ontario | Andrew Scheer | |
| | Leona Alleslev | November 28, 2019 | July 12, 2020 | Aurora—Oak Ridges—Richmond Hill, Ontario | Andrew Scheer | |
| | Candice Bergen | September 2, 2020 | February 2, 2022 | Portage—Lisgar, Manitoba | Erin O'Toole | |
| | Luc Berthold | February 6, 2022 | September 12, 2022 | Mégantic—L'Érable, Quebec | Candice Bergen | |
| | Melissa Lantsman | September 13, 2022 | Incumbent | Thornhill, Ontario | Pierre Poilievre | Serving with Tim Uppal |
| | Tim Uppal | Edmonton Mill Woods, Alberta | Serving with Melissa Lantsman | |||
| Leader | Term start | Term end | Notes | |
| | John Lynch-Staunton | December 8, 2003 | September 30, 2004 | Also national leader until election of Stephen Harper on March 20, 2004; served concurrently as Leader of the Opposition in the Senate |
| | Noël A. Kinsella | October 1, 2004 | February 6, 2006 | Leader of the Opposition in the Senate |
| | Marjory LeBreton | February 6, 2006 | July 14, 2013 | Leader of the Government in the Senate; also served as Minister without portfolio until January 4, 2007, and Secretary of State for Seniors from January 4, 2007, until July 4, 2013. |
| | Claude Carignan | August 20, 2013 | March 21, 2017 | Leader of the Government in the Senate until November 4, 2015, then became Leader of the Opposition in the Senate |
| | Larry Smith | April 1, 2017 | November 5, 2019 | Leader of the Opposition in the Senate |
| | Don Plett | November 5, 2019 | May 14, 2025 | Leader of the Opposition in the Senate |
| | Leo Housakos | May 14, 2025 | Incumbent | Leader of the Opposition in the Senate |
| Election | Leader | Votes | % | Seats | +/– | Position | Status |
| 2004 | Stephen Harper | 4,019,498 | 29 | 99 / 308 | 21 | 2nd | Opposition |
| 2006 | 5,374,071 | 36 | 124 / 308 | 25 | 1st | Minority | |
| 2008 | 5,209,069 | 37 | 143 / 308 | 19 | 1st | Minority | |
| 2011 | 5,832,401 | 39 | 166 / 308 | 23 | 1st | Majority | |
| 2015 | 5,578,101 | 31 | 99 / 338 | 67 | 2nd | Opposition | |
| 2019 | Andrew Scheer | 6,239,227 | 34 | 121 / 338 | 22 | 2nd | Opposition |
| 2021 | Erin O'Toole | 5,747,410 | 33 | 119 / 338 | 2 | 2nd | Opposition |
| 2025 | Pierre Poilievre | 8,099,549 | 41 | 144 / 343 | 25 | 2nd | Opposition |
References
- As leader of the Canadian Conservative Reform Alliance, and co-signatory to the CA–PC merger agreement to form the Conse
- As leader of the Progressive Conservative Party of Canada, and co-signatory to the CA–PC merger agreement to form the Co
- Brokerage politics: "A Canadian term for successful big tent parties that embody a pluralistic catch-all approach to app
- Compared to Canadian Alliance and Progressive Conservative parties combined.
- CTV Newshttps://www.ctvnews.ca/politics/article/conservative-party-says-nearly-679000-members-eligible-to-vote-for-new-leader/
- "Political Parties"https://thecanadaguide.com/government/political-parties/
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- HuffPost Canadahttps://www.huffingtonpost.ca/2016/08/26/stephen-harper-legacy-mp-resigns_n_11725842.html
- Angus Reid Institutehttps://angusreid.org/the-harper-legacy/
- "As Stephen Harper leaves politics, record shows mixed results for Calgary"https://www.cbc.ca/news/canada/calgary/harper-resigns-mp-calgary-analysis-1.3734081
- "Harper appoints 7 new senators"https://www.cbc.ca/news/politics/harper-appoints-7-new-senators-1.1140276
- CBC Newshttps://www.cbc.ca/news/canada/nova-scotia/canada-election-language-roots-1.3271089