The Province of Canada was a British colony in British North America from 1841 to 1867. Its formation reflected recommendations made by John Lambton, 1st Earl of Durham, in the Report on the Affairs of British North America following the Rebellions of 1837–1838.
The minister of innovation, science, and industry is the minister of the Crown in the Canadian Cabinet who is responsible for overseeing the economic development and corporate affairs department of the Government of Canada; Innovation, Science and Economic Development Canada.
The minister of transport is a minister of the Crown in the Canadian Cabinet. The minister is responsible for overseeing the federal government's transportation regulatory and development department, Transport Canada, as well as Canada Post, the Saint Lawrence Seaway, Nav Canada, and the Port Authority system. Since 26 July 2023, the position has been held by Pablo Rodriguez of the Liberal Party.
The Ministry of Energy, Northern Development and Mines (MENDM) was the ministry responsible for developing a safe, reliable and affordable energy supply across the province, overseeing Ontario’s mineral sector and promoting northern economic and community development. The ministry's head office is located in Sudbury. The last Minister of Northern Development and Mines was Hon. Greg Rickford. The Ministry's programs also include the Northern Ontario Heritage Fund, and the creation and funding of local services boards to provide essential services in remote Northern Ontario communities which are not served by incorporated municipal governments.
The 21st Canadian Parliament was in session from September 15, 1949, until June 13, 1953. The membership was set by the 1949 federal election on June 27, 1949, and it changed only somewhat due to resignations and by-elections until it was dissolved prior to the 1953 election.
The 22nd Canadian Parliament was in session from November 12, 1953, until April 12, 1957. The membership was set by the 1953 federal election on August 10, 1953, and it changed only somewhat due to resignations and by-elections until it was dissolved prior to the 1957 election.
The 23rd Canadian Parliament was in session from October 14, 1957, until February 1, 1958. The membership was set by the 1957 federal election on June 10, 1957, and it changed only somewhat due to resignations and by-elections until it was dissolved prior to the 1958 election.
The 24th Canadian Parliament was in session from May 12, 1958, until April 19, 1962. The membership was set by the 1958 federal election on March 31, 1958, and it changed only somewhat due to resignations and by-elections until it was dissolved prior to the 1962 election.
The 25th Canadian Parliament was in session from September 27, 1962, until February 6, 1963. The membership was set by the 1962 federal election on June 18, 1962, and it changed only somewhat due to resignations and by-elections until it was dissolved prior to the 1963 election.
The 26th Canadian Parliament was in session from May 16, 1963, until September 8, 1965. The membership was set by the 1963 federal election on April 8, 1963, and it changed only somewhat due to resignations and by-elections until it was dissolved prior to the 1965 election. Most of the MPs were elected as the single member for their district. Two represented Queen's (PEI) and two represented Halifax.
The 27th Canadian Parliament was in session from December 9, 1965 until April 23, 1968. The membership was set by the 1965 federal election on November 8, 1965, and it changed only somewhat due to resignations and by-elections until it was dissolved prior to the 1968 election.
The Twenty-Eighth Canadian Ministry was the Cabinet, chaired by Prime Minister Stephen Harper, that governed Canada from the beginning of the 39th Parliament to the end of the 41st Parliament. Its original members were sworn into the Queen's Privy Council for Canada on February 6, 2006, exactly two weeks after the 2006 federal election and nine weeks and six days after the end of the 38th Canadian Parliament. Smaller than its recent predecessors, the Conservative Cabinet originally consisted of 27 members, including the Prime Minister. On January 4, 2007, five Secretaries of State were added to the ministry who are not members of the Cabinet itself. The cabinet resigned on the morning of November 4, 2015.
The Twenty-Fifth Canadian Ministry was the cabinet chaired by Prime Minister Kim Campbell. It governed Canada from 25 June 1993 to 4 November 1993, including only the last two months of the 34th Canadian Parliament. The government was formed by the Progressive Conservative Party of Canada and was the last ministry to be led by that party, which merged with another party to form the Conservative Party of Canada in 2003.
The Twenty-Fourth Canadian Ministry was the cabinet chaired by Prime Minister Brian Mulroney. It governed Canada from 17 September 1984 to 25 June 1993, including the 33rd Canadian Parliament and most of the 34th. The government was formed by the Progressive Conservative Party of Canada.
The Twenty-Third Canadian Ministry was the cabinet chaired by Prime Minister John Turner. It governed Canada from 30 June 1984 to 17 September 1984, including only the last nine days of the 32nd Canadian Parliament. The government was formed by the Liberal Party of Canada.
The 22nd Canadian ministry was the second cabinet chaired by Prime Minister Pierre Trudeau. It governed Canada from 3 March 1980 to 30 June 1984, including most of the 32nd Canadian Parliament. The government was formed by the Liberal Party of Canada. Trudeau was also Prime Minister in the 20th Canadian ministry (1968–1979).
The Twentieth Canadian Ministry was the first cabinet chaired by Prime Minister Pierre Trudeau. It governed Canada from 20 April 1968 to 4 June 1979, including all of the 28th, 29th, and 30th Canadian Parliaments. The government was formed by the Liberal Party of Canada. Trudeau was also Prime Minister in the Twenty-Second Canadian Ministry (1980–1984).
