Canadian federal election

A Conservative election poster from 1891.

This article provides a summary of results for the general (all seats contested) elections to the House of Commons, the elected lower half of Canada's federal bicameral legislative body, the Parliament of Canada. The number of seats has increased steadily over time, from 180 for the first election to the current total of 308. The current federal government structure was established in 1867 by the Constitution Act.

For federal by-elections (for one or a few seats as a result of retirement, etc.) see List of federal by-elections in Canada. For the eight general elections of the Province of Canada held in 1843 to 1864 before confederation in 1867, see List of elections in the Province of Canada. There were also earlier elections in Canada, such as for the Legislative Assembly of Upper Canada (held in 1792-1836, now part of Ontario) and the Legislative Assembly of Lower Canada (held in 1792-1834, now part of Quebec).

Two parties have dominated politics in Canada: the Liberal party and the historic Conservative party (known as the Progressive Conservative party from 1943-2003). If one regards the modern Conservative party as the successor to the historic one, then these are the only two parties to have formed a government, although often as the lead party in a minority or coalition government with one or more smaller parties (the 1917 win was by a pro-conscription Unionist coalition of former Liberals and Conservatives).

Although government has been a two-party system, Canadian federal politics has been a multi-party affair since the 1920s, which saw significant parliamentary presence from the Progressive party and the United Farmers movement. They were supplanted by the Social Credit party and the Co-operative Commonwealth Federation (CCF) in the 1930s. The CCF evolved into the New Democratic Party (NDP) in 1961. The Social Credit party and the CCF/NDP occupied the 3rd and 4th party slots between them from the 1930s, until the Social Credit party failed to win any seats in the 1980 election.

Since 1980, the NDP has remained a presence in the Canadian parliament, but the situation amongst other non-government parties has been more complex. The historic Conservative party never recovered from its spectacular defeat in the 1993 election (when it went from being the majority government with 169 seats, to just two seats and the loss of official party status). Right-wing politics has since seen the rise and fall of the Reform party and the Canadian Alliance, followed by the rise to government of the new Conservative party. Further, 1993 saw the first seats won by the separatist Bloc Québécois, which has been a constant presence in the Canadian parliament since then.

Party colour key
	Liberal		Reform
	New Democratic Party		Canadian Alliance
	Progressive		Conservative
	Labour		Liberal-Conservative, Conservative (historic)^[1], Progressive Conservative
	Anti-Confederate
	Co-operative Commonwealth Federation		Liberal-Progressive
	Social Credit		Bloc Québécois
	United Farmers		Unionist coalition

Summary of results

The third, fourth, and fifth parties' results are included in "Other" if the party did not achieve at least four seats in an election at some point in its history. Results for parties placing sixth or lower (as in the 1926 election) are also included in "Other", as are Independent seats.

Election Year		Summary			Third party		Fourth party		Fifth party		Other	Total seats
1st	1867	Conservative Party, led by John A. Macdonald, is elected to form Canada's first majority government, defeating the Liberal Party and its de facto leader George Brown. In Nova Scotia, Anti-Confederates under Joseph Howe win 18 of 19 seats after campaigning against confederation, but later sit with the Liberals.	100^[2]	62		18		-		-	0	180
2nd	1872	Conservatives under Macdonald are re-elected with a minority, defeating Liberals and their de facto leader Edward Blake.	100^[3]	95	-		-		-		5	200
3rd	1874	Liberals, led by Alexander Mackenzie, retain power with a majority after having formed a government when Conservative Macdonald loses the confidence of the House in 1873.	129	65^[2]	-		-		-		12	206
4th	1878	Conservatives, led by Macdonald, defeat Mackenzie's Liberals, returning Macdonald to power with a third majority.	134^[2]	63	-		-		-		9	206
5th	1882	Conservatives, led by Macdonald, are re-elected with a fourth majority, defeating Blake's Liberals.	134^[4]	73	-		-		-		4	211
6th	1887	Conservatives, led by Macdonald, are re-elected with a fifth majority, defeating Blake's Liberals.	124^[4]	80	-		-		-		11	215
7th	1891	Conservatives, led by Macdonald, are re-elected with a sixth majority, in Macdonald's final election before his death shortly after. Macdonald defeated rookie Liberal opposition leader Wilfrid Laurier.	118^[4]	90	-		-		-		7	215
8th	1896	Liberals, led by Laurier, are elected with a majority, defeating Conservatives of Prime Minister Charles Tupper.	117	86^[2]	-		-		-		10	213
9th	1900	Liberals, led by Laurier, are re-elected with a second majority, defeating Tupper's Conservatives.	128	79^[2]	-		-		-		6	213
10th	1904	Liberals, led by Laurier, are re-elected with a third majority, defeating Robert Borden's Conservatives.	137	75^[2]	-		-		-		2	214
11th	1908	Liberals, led by Laurier, are re-elected with a fourth majority, defeating Borden and his Conservatives.	133	85^[2]		1	-		-		2	221
12th	1911	Conservatives, led by Borden, defeat Laurier's Liberals with a majority.	132^[2]	85		1	-		-		3	221
13th	1917	Unionist Party, a pro-conscription coalition of Conservatives and former Liberals, are elected with a majority under Borden. Both former Conservatives and former Liberals are appointed to the cabinet. The coalition defeats Laurier's anti-conscription Liberals in the most bitter campaign in Canadian history.	153	82	-		-		-		0	235
14th	1921	Liberals, led by William Lyon Mackenzie King, win a minority government, defeating Conservatives under Prime Minister Arthur Meighen. The Conservatives are reduced to third place in the House, but the Progressive Party under Thomas Crerar declines the title of official opposition so Meighen becomes opposition leader.	118	49		58		3^[5]		3	4	235
15th	1925	Mackenzie King's Liberals hold on to power with a minority with the help of Progressives under Robert Forke, despite Meighen's Conservatives winning more seats. Labour Party leader and future CCF leader J.S. Woodsworth bargains his votes in the House to the Liberals in exchange for a promise to enact an old age pension plan. The Progressives soon withdraw support from the scandal-plagued Liberals but also refuse to support the Conservatives. The Governor General controversially gives Meighen the Prime Minister's post in the King-Byng Affair, but the Conservatives soon fall in a non-confidence vote.	100	115		22		2^[6]		2	4	245
16th	1926	Liberals, led by Mackenzie King, defeat Meighen's Conservatives, winning a minority supported by the eight Liberal-Progressives under Forke. United Farmers parties take 12 seats and Labour four, giving Canada a rare Parliament with six parties in the House each with four or more seats.	116	91		11		12^[5]		8	7	245
17th	1930	Conservatives, led by R.B. Bennett, win a majority, defeating Liberals under Mackenzie King.	134	90		9^[6]		3		2	7	245
18th	1935	Liberals, led by Mackenzie King, defeat Bennett's Conservatives with a majority. The new Co-operative Commonwealth Federation (CCF) from the West, under Woodsworth, wins seven seats on a platform of social reform. The new Social Credit Party under John Blackmore, also from the West, wins 17 seats with its platform of monetary reform. Progressive Party and United Farmers of Alberta pass into the history books.	173	39		17		7		4	5	245
19th	1940	Liberals, led by Mackenzie King, are re-elected with a second consecutive majority, defeating Robert Manion's National Government party, a failed attempt to recreate Robert Borden's World War I-era Unionists.	179	39^[7]		10^[8]		8		3	6	245
20th	1945	Liberals, led by Mackenzie King, are re-elected with a third consecutive majority, defeating the newly renamed Progressive Conservatives, led by John Bracken. Foreshadowing the Bloc Québécois, Bloc populaire canadien wins two seats in Quebec on an anti-conscription and Quebec nationalism platform; future Prime Minister Pierre Trudeau and future mayor of Montreal Jean Drapeau are young party members.	118	66		28		13	-		20	245
21st	1949	Liberals, led by Liberal Prime Minister Louis St-Laurent, are re-elected with a fourth majority, defeating Progressive Conservatives led by George Drew.	191^[9]	41		13		10		1	6	262
22nd	1953	St. Laurent's Liberals are re-elected with a fifth majority, defeating Drew's Progressive Conservatives.	169^[9]	51		23		15		1	6	265
23rd	1957	Progressive Conservatives, led by John Diefenbaker, defeat Liberals led by St. Laurent with an upset minority victory.	111	104^[9]		25		19	-		6	265
24th	1958	Progressive Conservatives, led by Diefenbaker, are re-elected with the largest majority to date in Canadian history, defeating Liberals and their new leader Lester Pearson.	208	48^[9]		8	-		-		1	265
25th	1962	Progressive Conservatives, led by Diefenbaker, are re-elected, but with a minority. Under "father of Canadian medicare" Tommy Douglas, New Democratic Party, evolved from the CCF, wins 19 seats but fails to achieve a hoped for breakthrough.	116	99^[9]		30		19	-		1	265
26th	1963	Liberals, led by Lester Pearson, defeat Diefenbaker's Progressive Conservatives, winning a minority.	128^[9]	95		24		17	-		1	265
27th	1965	Liberals, led by Pearson, are re-elected with a second minority, defeating Diefenbaker's Progressive Conservatives.	131	97		21		14^[10]	-		2	265
28th	1968	Liberals, led by new Prime Minister Pierre Trudeau, are re-elected with a majority, defeating Progressive Conservatives led by Robert Stanfield.	154^[9]	72		22		14^[11]	-		2	264
29th	1972	Liberals, led by Trudeau, are re-elected, but with a minority, defeating Stanfield's Progressive Conservatives by only two seats. The NDP pick up several seats under new leader David Lewis.	109	107		31		15	-		2	264
30th	1974	Liberals, led by Trudeau, defeat Stanfields's Progressive Conservatives with a majority.	141	95		16		11	-		1	264
31st	1979	Progressive Conservatives, led by Joe Clark, defeat Liberals, led by Trudeau, and win a minority, despite winning a significantly smaller share of the vote than the Liberals. PCs win the most votes in seven provinces, but the Liberals capture an enormous lead in Quebec. Ed Broadbent makes his debut as leader of the NDP, which wins 10 more seats than in 1974 in a Parliament enlarged by 18 seats.	136	114		26		6	-		0	282
32nd	1980	Liberals, led by Trudeau, defeat Progressive Conservatives, led by Clark. Social Credit fades into history after an almost unbroken 45 year run, leaving Canada with a three party system.	147	103		32	-		-		0	282
33rd	1984	Progressive Conservatives, led by Brian Mulroney, defeat Liberals, led by Prime Minister John Turner and win the most seats in Canadian history. The election is both the best showing ever for the Progressive Conservatives and the worst showing ever for the Liberals (by total seats).	211	40		30	-		-		1	282
34th	1988	Progressive Conservative Mulroney is re-elected with a second majority, contending with a much stronger performance from Liberal Turner and a strong third-party showing from Broadbent's New Democrats, who win that party's best result ever as of 2007^[update].	169	83		43	-		-		0	295
35th	1993	Liberals, led by Jean Chrétien, win a majority and soundly defeat Progressive Conservatives, led by new Prime Minister Kim Campbell, who are left in fifth place with just two seats, their worst ever showing. The separatist Bloc Québécois under ex-Mulroney cabinet minister Lucien Bouchard becomes the official opposition, and the right-wing Reform Party, led by Preston Manning, becomes the third party. Audrey McLaughlin's New Democrats also post their worst ever results with just nine seats. The election marks the end of the predominantly three party system of the Liberals, Progressive Conservatives, and NDP.	177	54		52		9		2	0	295
36th	1997	Liberals, led by Chrétien, are re-elected with a second majority. Manning's Reform Party becomes the official opposition. Bloc Québécois falls to third place under new leader Gilles Duceppe. NDP under Alexa McDonough pick up 21 seats, 12 more than in 1993. Progressive Conservatives under Jean Charest win nearly as many votes as Reform, but only one-third the seats.	155	60		44		21		20	1	301
37th	2000	Liberals, led by Chrétien, are re-elected with a third majority, defeating Stockwell Day's Canadian Alliance, the failed attempt to unite the Reform Party and the Progressive Conservatives. Progressive Conservatives, led by former Prime Minister Joe Clark, barely keep official party status in the House with the minimum 12 seats.	172	66		38		13		12	0	301
38th	2004	Liberals are re-elected under new Prime Minister Paul Martin to a minority government. They defeat the new Conservative party, led by Stephen Harper, ex-leader of the Canadian Alliance. Bloc Québécois experiences a revival due to the Liberal sponsorship scandal. Jack Layton's NDP comes one seat short of being able to guarantee the survival of Martin's government.	135	99		54		19	-		1	308
39th	2006	Conservatives, led by Harper, win a minority, defeating Martin's Liberals. BQ keeps most of its seats and NDP improves its fourth-place position.	124	103		51		29	-		1	308
40th	2008	Conservatives, led by Harper, win a second minority, defeating Stéphane Dion's Liberals by larger margins than in 2006. BQ support is steady and NDP picks up several Liberal seats. Green Party under new leader Elizabeth May continues its growth, winning 6.78% of the national vote on its environmentally conscious platform, but again fails to win any seats.	143	77		49		37	-		2	308

Notes

^ In the 1921 election, the Conservatives ran under the name National Liberal and Conservative Party, and in 1940 under the name National Government. In both cases the Conservatives lost the election and the new name was soon abandoned.
^ ^a ^b ^c ^d ^e ^f ^g ^h Includes results for the Liberal-Conservative Party.
^ Includes results for the Liberal-Conservative Party and one Conservative Labour candidate.
^ ^a ^b ^c Includes results for the Liberal-Conservative and Nationalist Conservative parties.
^ ^a ^b Combined total for the United Farmers of Alberta and United Farmers of Ontario.
^ ^a ^b Seats won by the United Farmers of Alberta.
^ Includes results for the National Government party.
^ Includes results for the New Democracy party.
^ ^a ^b ^c ^d ^e ^f ^g Includes one seat won by a Liberal-Labour candidate in Kenora—Rainy River who sat in the House as a Liberal.
^ Includes 10 seats won by the Ralliement créditiste party.
^ All 14 seats were won by the Ralliement créditiste party.

Graphs of results

Bar graph of results since 1867

Stacked bar graph with percentage of seats won in the House

Line graph of results since 1945

Electoral results by parties and independent MPs (as a percentage of total House of Commons seats) from 1945 to 2008.

References

"History of Federal Ridings since 1867". Parliament of Canada. http://www2.parl.gc.ca/Sites/LOP/HFER/hfer.asp?Language=E. Retrieved 2007-01-07.

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