List of 2010 Canadian incumbents

• Head of state (monarch) – Queen Elizabeth II

• Governor General – Michaëlle Jean then David Johnston

28th Canadian Ministry

• Prime Minister – Stephen Harper
• Minister of Finance – Jim Flaherty
• Minister of Foreign Affairs – Lawrence Cannon
• Minister of International Trade
  • Stockwell Day (to January 19)
  • Peter Van Loan (from January 19)
• Minister of National Defence – Peter MacKay
• Minister of Health – Leona Aglukkaq
• Minister of Industry – Tony Clement
• Minister of National Revenue
  • Jean-Pierre Blackburn (to January 19)
  • Keith Ashfield (from January 19)
• Minister of Heritage – Josée Verner
• Minister of Intergovernmental Affairs – Josée Verner
• Minister of the Environment
  • Jim Prentice (to November 5)
  • John Baird (from November 7)
• Leader of the Government in the House of Commons (House Leader)
  • Jay Hill (to August 6)
  • John Baird (from August 6)
• Minister of Justice – Rob Nicholson
• Minister of Transport
  • John Baird (to August 6)
  • Chuck Strahl (from August 6)
• Minister of Labour
  • Rona Ambrose (to January 19)
  • Lisa Raitt (from January 19)
• Minister of Canadian Heritage – James Moore
• Minister of Citizenship and Immigration – Jason Kenney
• Minister of Indian Affairs and Northern Development
  • Chuck Strahl (to August 6)
  • John Duncan (from August 6)
• Minister of Veterans Affairs
  • Greg Thompson (to January 16)
  • Jean-Pierre Blackburn (from January 19)
• Minister of Fisheries and Oceans – Gail Shea
• Minister of Agriculture and Agri-Food – Gerry Ritz
• Minister of Public Works and Government Services
  • Christian Paradis (to January 19)
  • Rona Ambrose (from January 19)
• Minister of Public Safety
  • Peter Van Loan (to January 19)
  • Vic Toews (from January 19)
• President of the Treasury Board
  • Vic Toews (to January 19)
  • Stockwell Day (from January 19)
• Minister of Natural Resources
  • Lisa Raitt (to January 19)
  • Christian Paradis (from January 19)
• Minister of Human Resources and Skills Development – Diane Finley
• Minister of Western Economic Diversification
  • Jim Prentice (to November 5)
  • Rona Ambrose (from November 5)
• Minister for International Cooperation – Bev Oda

See: 40th Canadian parliament

• Liberal Party of Canada – Michael Ignatieff
• Conservative Party of Canada – Stephen Harper
• Bloc Québécois – Gilles Duceppe
• New Democratic Party – Jack Layton
• Green Party of Canada – Elizabeth May

• Speaker of the Senate – Noël Kinsella
• Speaker of the House of Commons – Peter Milliken
• Governor of the Bank of Canada – Mark Carney
• Chief of the Defence Staff – General Walter J. Natynczyk

• Chief Justice: Beverley McLachlin
• Marshall Rothstein
• Michel Bastarache
• William Ian Corneil Binnie
• Louis LeBel
• Marie Deschamps
• Morris Fish
• Louise Charron
• Rosalie Abella

• Commissioner of Yukon
  • Geraldine Van Bibber (to November 30)
  • Doug Phillips (acting from November 30 to December 17; Commissioner thereafter)
• Commissioners of Northwest Territories
  • Tony Whitford (to April 28)
  • Margaret Thom (acting)
  • George Tuccaro (from May 28)
• Commissioners of Nunavut
  • Ann Meekitjuk Hanson (to April 10)
  • Nellie Kusugak (acting)
  • Edna Elias (from May 31)

• Lieutenant Governor of Alberta
  • Norman Kwong (to May 11)
  • Donald Ethell (from May 11)
• Lieutenant Governor of British Columbia – Steven Point
• Lieutenant Governor of Manitoba – Philip S. Lee
• Lieutenant Governor of New Brunswick – Graydon Nicholas
• Lieutenant Governor of Newfoundland and Labrador – John Crosbie
• Lieutenant Governor of Nova Scotia – Mayann Francis
• Lieutenant Governor of Ontario – David Onley
• Lieutenant Governor of Prince Edward Island – Barbara Hagerman
• Lieutenant Governor of Quebec – Pierre Duchesne
• Lieutenant Governor of Saskatchewan – Gordon Barnhart

• Premier of Alberta – Ed Stelmach
• Premier of British Columbia – Gordon Campbell
• Premier of Manitoba – Greg Selinger
• Premier of New Brunswick
  • Shawn Graham (to October 12)
  • David Alward (from October 12)
• Premier of Newfoundland and Labrador
  • Danny Williams (to December 3)
  • Kathy Dunderdale (from December 3)
• Premier of Nova Scotia – Darrell Dexter
• Premier of Ontario – Dalton McGuinty
• Premier of Prince Edward Island – Robert Ghiz
• Premier of Quebec – Jean Charest
• Premier of Saskatchewan – Brad Wall
• Premier of the Northwest Territories – Floyd Roland
• Premier of Nunavut – Eva Aariak
• Premier of Yukon – Dennis Fentie

see also list of mayors in Canada

• Calgary – Dave Bronconnier
• Charlottetown – Clifford J. Lee
• Edmonton – Stephen Mandel
• Fredericton – Brad Woodside
• Halifax – Peter J. Kelly
• Iqaluit – Elisapee Sheutiapik then Madeleine Redfern
• Ottawa – Larry O'Brien then Jim Watson
• Quebec City – Régis Labeaume
• Regina – Pat Fiacco
• St. John's – Dennis O'Keefe
• Toronto – David Miller then Rob Ford
• Vancouver – Gregor Robertson
• Victoria – Dean Fortin
• Whitehorse – Bev Buckway
• Winnipeg – Sam Katz
• Yellowknife – Gordon Van Tighem

• Roman Catholic Archbishop of Quebec and Primate of Canada – Cardinal Archbishop Marc Ouellet
• Roman Catholic Archbishop of Montreal – Cardinal Archbishop Jean-Claude Turcotte
• Roman Catholic Bishops of London – Bishop Ronald Peter Fabbro
• Roman Catholic Archbishop of Toronto – Archbishop Thomas Christopher Collins
• Primate of the Anglican Church of Canada – Fred Hiltz
• Moderator of the United Church of Canada – David Giuliano
• Moderator of the Presbyterian Church in Canada – Wilma Welsh
• National Bishop of the Evangelical Lutheran Church in Canada – Raymond Schultz

• Michael Grant, 12th Baron de Longueuil

• 2009 Canadian incumbents
• Events in Canada in 2010
• Canadian incumbents by year