Leader of the Official Opposition (Canada)
position in the Parliament of Canada
The Leader of His Majesty's Loyal Opposition (French: chef de la loyale opposition de Sa Majesté) is the leader of Canada's Official Opposition. It is the party possessing the most seats in the House of Commons that is not the governing party or part of the governing coalition.
|Leader of Her Majesty's Loyal Opposition
Chef de la loyale opposition de Sa Majesté
since September 10, 2022
|Term length||While leader of the largest party not in government|
|Inaugural holder||Alexander Mackenzie|
|Formation||March 6, 1873|
|Succession||14th in order of precedence|
The former interim Leader of the Opposition was Candice Bergen, M.P. since Erin O'Toole's resignation in February 2022. Pierre Poilievre is the current Leader of the Opposition.
List of leadersEdit
Liberal-Conservative Party, Conservative Party of Canada (1867–1942), Progressive Conservative Party of Canada
|Leader of the Opposition||Party||Took office||Left office||Prime Minister|
|Liberal||March 6, 1873||November 5, 1873||John A. Macdonald|
|2||John A. Macdonald||Liberal-Conservative||November 6, 1873||October 16, 1878||Alexander Mackenzie|
|Liberal||October 17, 1878||April 27, 1880||John A. Macdonald|
|–||vacant||Liberal||April 28, 1880||May 3, 1880|
|3||Edward Blake||Liberal||May 4, 1880||June 2, 1887|
|–||vacant||Liberal||June 3, 1887||June 22, 1887|
|Liberal||June 23, 1887||July 10, 1896|
|John Sparrow David Thompson|
|5||Charles Tupper[NB 1]||Conservative (historical)||July 11, 1896||February 5, 1901||Wilfrid Laurier|
|6||Robert Borden||Conservative (historical)||February 6, 1901||October 9, 1911|
|Liberal||October 10, 1911||February 17, 1919[NB 2]||Robert Borden|
|7||Daniel Duncan McKenzie (acting)[NB 3]||Liberal||February 17, 1919||August 7, 1919|
|8||William Lyon Mackenzie King
|Liberal||August 7, 1919||December 28, 1921|
|9||Arthur Meighen[NB 4]||Conservative (historical)||December 29, 1921||June 28, 1926||William Lyon Mackenzie King|
|(8)||William Lyon Mackenzie King
|Liberal||June 29, 1926||September 24, 1926||Arthur Meighen|
|–||vacant[NB 5]||Conservative (historical)||September 25, 1926||October 10, 1926||William Lyon Mackenzie King|
|10||Hugh Guthrie[NB 6]||Conservative (historical)||October 11, 1926||October 11, 1927|
|11||Richard Bedford Bennett
|Conservative (historical)||October 12, 1927||August 6, 1930|
|(8)||William Lyon Mackenzie King
|Liberal||August 7, 1930||October 22, 1935||R. B. Bennett|
|(11)||Richard Bedford Bennett
|Conservative (historical)||October 23, 1935||July 6, 1938||William Lyon Mackenzie King|
|12||Robert Manion||Conservative (historical)||July 7, 1938||May 13, 1940|
|13||Richard Hanson (acting)[NB 7]||Conservative (historical), then
Progressive Conservative[NB 8]
|May 14, 1940||January 1, 1943|
|14||Gordon Graydon (acting)[NB 9]||Progressive Conservative||January 1, 1943||June 10, 1945|
|15||John Bracken||Progressive Conservative||June 11, 1945||July 20, 1948|
|–||vacant||Progressive Conservative||July 21, 1948||October 1, 1948|
|16||George A. Drew
|Progressive Conservative||October 2, 1948||November 1, 1954|
|Louis St. Laurent|
|17||William Earl Rowe (acting)[NB 10]
|Progressive Conservative||November 1, 1954||February 1, 1955|
|(16)||George A. Drew
|Progressive Conservative||February 1, 1955||August 1, 1956|
|(17)||William Earl Rowe (acting)
|Progressive Conservative||August 1, 1956||December 13, 1956|
|18||John George Diefenbaker
|Progressive Conservative||December 14, 1956||June 20, 1957|
|19||Louis St. Laurent||Liberal||June 21, 1957||January 15, 1958||John Diefenbaker|
|20||Lester B. Pearson||Liberal||January 16, 1958||April 21, 1963|
|(18)||John George Diefenbaker
|Progressive Conservative||April 22, 1963||September 8, 1967||Lester B. Pearson|
|21||Michael Starr (acting)[NB 11]||Progressive Conservative||September 9, 1967||November 5, 1967|
|22||Robert Stanfield||Progressive Conservative||November 6, 1967||February 21, 1976|
|Progressive Conservative||February 22, 1976||June 3, 1979|
|24||Pierre Elliott Trudeau||Liberal||June 4, 1979||March 2, 1980||Joe Clark|
|Progressive Conservative||March 3, 1980||February 1, 1983||Pierre Trudeau|
|25||Erik Nielsen (acting)[NB 12]||Progressive Conservative||February 2, 1983||August 28, 1983|
|26||Brian Mulroney||Progressive Conservative||August 29, 1983||September 16, 1984|
|27||John Turner||Liberal||September 17, 1984||February 7, 1990||Brian Mulroney|
|28||Herb Gray (acting)[NB 13]||Liberal||February 8, 1990||December 20, 1990|
|29||Jean Chrétien||Liberal||December 21, 1990||October 24, 1993|
|30||Lucien Bouchard||Bloc Québécois||October 25, 1993||January 14, 1996||Jean Chrétien|
|31||Gilles Duceppe (acting)[NB 14]
|Bloc Québécois||January 15, 1996||February 16, 1996|
|32||Michel Gauthier||Bloc Québécois||February 17, 1996||March 14, 1997|
|Bloc Québécois||March 15, 1997||June 1, 1997|
|33||Preston Manning||Reform||June 2, 1997||March 26, 2000|
|34||Deborah Grey (acting)[NB 15]||Canadian Alliance||March 27, 2000||September 10, 2000|
|35||Stockwell Day||Canadian Alliance||September 11, 2000||December 11, 2001|
|36||John Reynolds (acting)[NB 16]||Canadian Alliance||December 12, 2001||May 20, 2002|
|Canadian Alliance||May 21, 2002||January 8, 2004|
|38||Grant Hill (acting)[NB 17]||Canadian Alliance||January 9, 2004||February 1, 2004|
|(38)||Conservative||February 2, 2004[NB 18]||March 19, 2004|
|Conservative||March 20, 2004||February 5, 2006|
|39||Bill Graham[NB 19]||Liberal||February 6, 2006||December 1, 2006||Stephen Harper|
|40||Stéphane Dion||Liberal||December 2, 2006||December 9, 2008|
|41||Michael Ignatieff[NB 20]||Liberal||December 10, 2008||May 1, 2011|
|42||Jack Layton||New Democratic||May 2, 2011||August 22, 2011[NB 2]|
|43||Nycole Turmel||New Democratic||August 23, 2011[NB 21]||March 23, 2012|
|44||Thomas Mulcair||New Democratic||March 24, 2012||November 4, 2015|
|45||Rona Ambrose[NB 22]||Conservative||November 5, 2015||May 27, 2017||Justin Trudeau|
|46||Andrew Scheer||Conservative||May 27, 2017||August 24, 2020|
|47||Erin O'Toole||Conservative||August 24, 2020||February 2, 2022|
|48||Candice Bergen||Conservative||February 2, 2022||September 10, 2022|
|49||Pierre Poilievre||Conservative||September 10, 2022||Incumbent|
- ↑ Tupper lost his seat in the 1900 election and resigned as party leader and Leader of the Opposition three months later.
- ↑ 2.0 2.1 Died in office.
- ↑ McKenzie served as interim Leader of the Opposition from Laurier's death until King's election as leader of the Liberal Party.
- ↑ Arthur Meighen's Conservatives formed the Official Opposition although the Progressive Party had more seats.
- ↑ Meighen failed to win his seat and immediately resigned as leader of the Conservative Party.
- ↑ Guthrie served as interim Leader of the Opposition from shortly after Meighen's resignation until Bennett's election as leader of the Conservative Party.
- ↑ Hanson served as interim Leader of the Opposition from Manion's resignation until Meighen's election as leader of the Conservative Party. He continued as acting Leader of the Opposition throughout Meighen's term as Conservative leader, as Meighen failed in his attempts to win election to the House of Commons, and continued as acting Leader of the Opposition from Bracken's election as PC leader until his own resignation.
- ↑ The Conservative Party was renamed the Progressive Conservative Party in 1942.
- ↑ Graydon served as acting Leader of the Opposition from Hanson's resignation until Bracken entered Parliament in the 20th general election.
- ↑ Rowe served as acting Leader of the Opposition in winter 1954-55 due to Drew's poor health.
- ↑ Starr served as acting Leader of the Opposition from Stanfield's election as PC leader until Stanfield entered Parliament via by-election.
- ↑ Nielsen served as acting Leader of the Opposition for the two weeks preceding Clark's resignation from the post of leader of the PC Party. He continued as interim Leader of the Opposition during the 1983 Progressive Conservative leadership campaign in which Clark unsuccessfully ran to succeed himself. Nielsen continued as acting Leader of the Opposition from Mulroney's election as PC leader until Mulroney entered Parliament via by-election.
- ↑ Gray served as parliamentary leader of the Liberal Party from John Turner's announcement that he would be stepping down through Chrétien's election as Liberal leader and until Chrétien entered Parliament via by-election.
- ↑ Duceppe served as interim Leader of the Opposition during the 1996 Bloc Québécois leadership election initiated by Bouchard's sudden resignation from federal politics to become Premier of Quebec.
- ↑ Grey served as interim Leader of the Opposition during the 2000 Canadian Alliance leadership campaign in which Manning unsuccessfully ran to succeed himself. She continued as acting Leader of the Opposition from Day's election as Alliance leader until Day entered Parliament via byelection.
- ↑ Reynolds served as interim Leader of the Opposition during the 2002 Canadian Alliance leadership campaign in which Day unsuccessfully ran to succeed himself. He continued as acting Leader of the Opposition from Harper's election as Alliance leader until Harper entered Parliament via by-election.
- ↑ Hill served as interim Leader of the Opposition during the 2004 Conservative leadership election in which Harper successfully ran to be leader of the new party.
- ↑ Although the PC Party and Canadian Alliance were recognized as merged on December 7, 2003, by Elections Canada, they did not merge their parliamentary caucuses until February 2, 2004.
- ↑ Graham served as interim parliamentary leader and Leader of the Opposition until the 2006 Liberal leadership convention.
- ↑ Ignatieff served as interim Leader of the Opposition until the 2009 Liberal leadership convention.
- ↑ Turmel became interim leader of the NDP on July 28, 2011, when Layton began his leave of absence, but she did not become the Leader of the Opposition until Layton's death.
- ↑ Ambrose was elected interim party leader by the Conservative caucus to serve until a permanent leader was elected at the 2017 Conservative Party of Canada leadership election.
- ↑ "Indemnities, Salaries and Allowances". Parliament of Canada.
- ↑ 2.0 2.1 Parliament of Canada. "Leaders of the Official Opposition". Archived from the original on April 12, 2012. Retrieved March 27, 2012.