May 2, 2011 Held



Election for Chambre des Communes (Canadian House of Commons)


Voter Participation

Cast Votes:14,823,408
Valid Votes:14,720,580
Invalid Votes:102,828

Vote Share by Party:

Party Seats Won Seats Change Votes

Conservative Party of Canada 166 - 5,835,270


New Democratic Party 103 - 4,512,411


Liberal Party of Canada 34 - 2,783,076


Bloc Quebecois 4 - 891,425


Green Party of Canada 1 - 572,095

Election Results Modified: Jun 19, 2015

General Information

At stake in this election:

  • 308 seats in the House of Commons (Chambre des Communes)

Description of government structure:

  • Chief of State: Queen ELIZABETH II *
  • Head of Government: Prime Minister Stephen HARPER 
  • Assembly: Canada has a bicameral Parliament (Parlement) consisting of the Senate (Sénat) with 105 seats and the House of Commons (Chambre des Communes) with 308 seats.

* The Queen is represented by Governor-General David Lloyd JOHNSTON.

Description of electoral system:

  • The Queen is hereditary.
  • The Prime Minister is designated by the governor-general to serve a 5-year term.**
  • In the Senate (Sénat) 105 members are appointed by the governor-general*. In the House of Commons (Chambre des Communes) 308 members are elected by plurality vote in single-member constituencies to serve 4-year terms.**

** The Governor-General usually appoints the leader of the majority party or the leader of the majority coalition.

* Members are appointed by the Governor General on the recommendation of the Prime Minister. No terms are set, and Senators may serve in office until the age of 75.

** According to the 2003 Representation Order, there are currently 308 electoral districts, and, according to the Constitution, one seat is allocated per electoral district. The duration of the House of Commons cannot exceed five years, except under special circumstances, including real or apprehended war, invasion or insurrection.

Main parties in the electoral race:

Population and number of registered voters:

  • Population: 34,342,780 (2011)
  • Registered Voters: 24,257,592 (May 2011 )

Gender Data:

·         Female Population: 17,308,348 (2011)

·         Is Canada a signatory to CEDAW: Yes (17 July 1980)

·         Has Canada ratified CEDAW: Yes (10 December 1981)

·         Gender Quota: No

·         Female candidates in this election: Yes

·         Number of Female Parliamentarians: 76 (House of Commons) (following 2011 elections)

·         Human Development Index Position: 9 (2014)

·         Social Institutions and Gender Index (SIGI) Categorization: N/A

Disability Data:

·         Is Canada a signatory to CRPD: Yes (30 March 2007)

·         Has Canada ratified CRPD: Yes (20 December 2012)

·         Population with a disability: 5,151,417 (est.)

Election Modified: Aug 02, 2023

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