Lieutenant Governor of Ontario in the context of "Lieutenant governor (Canada)"

The Order of Ontario (French: l'Ordre de l'Ontario) is a civilian honour for merit in the Canadian province of Ontario. Instituted in 1986 by Lieutenant Governor Lincoln Alexander, on the advice of the Cabinet under Premier David Peterson, the civilian order is administered by the Lieutenant Governor-in-Council and is intended to honour current or former Ontario residents for conspicuous achievements in any field.

The Ontario Legislative Building (French: L'édifice de l'Assemblée législative de l'Ontario) is a structure in central Toronto, Ontario, Canada. It houses the Legislative Assembly of Ontario, and the viceregal suite of the Lieutenant Governor of Ontario and offices for members of the provincial parliament (MPPs). The building is surrounded by Queen's Park, sitting on that part south of Wellesley Street, which is the former site of King's College (later the University of Toronto), which was leased from the university by the municipal government of Toronto in 1859, for a "peppercorn" payment of CAD$1 per annum on a 999-year term. The southern portion of the site was later handed over to the provincial government.

The building and the provincial government are both often referred to by the metonym "Queen's Park".

The following is a list of lieutenant governors of Ontario and the lieutenant governors of the former colony of Upper Canada. The office of Lieutenant Governor of Ontario was created in 1867, when the Province of Ontario was created upon Confederation. The predecessor office, lieutenant governor of Upper Canada, was a British colonial officer, appointed by the British government to administer the government of the colony, from 1791 to 1841. (Prior to 1791, the territory which is now Ontario was part of the old Province of Quebec, which was administered by the colonial governors of the Province of Quebec.)

In 1841, the two provinces of Upper Canada and Lower Canada were abolished and merged into the new Province of Canada, with a single Parliament and Governor General. Upper Canada was known as Canada West, but did not have a separate government or lieutenant governor. It was simply an administrative division of the Province of Canada.

Lincoln MacCauley Alexander PC CC OOnt CD QC (January 21, 1922 – October 19, 2012) was a Canadian lawyer and politician who became the first Black Canadian to be a member of Parliament in the House of Commons, a federal Cabinet Minister (as federal Minister of Labour), a Chair of the Worker's Compensation Board of Ontario, and the 24th Lieutenant Governor of Ontario from 1985 to 1991. Alexander was also a governor of the Canadian Unity Council.

Alexander was born in Toronto to Caribbean immigrant parents. After service during World War II, he received a Bachelor of Arts from McMaster University in 1949 before earning his law degree from Osgoode Hall Law School in 1953. A member of the Progressive Conservative Party of Canada, he became the first black Member of Parliament in Canadian history after being elected to the House of Commons in the 1968 Canadian federal election. He was named Minister of Labour in 1979 under prime minister Joe Clark, holding the position until the PC party's defeat in the 1980 election. He resigned from the House of Commons later that year and became Chair of the Worker's Compensation Board of Ontario.

The Executive Council of Ontario (French: Conseil des ministres de l'Ontario), often informally referred to as the Cabinet of Ontario (French: Cabinet de l'Ontario), is the cabinet and the executive committee of the provincial government of the Canadian province of Ontario. It comprises ministers of the Crown in right of Ontario, who are selected by the premier of Ontario (the first minister) and formally appointed by the lieutenant governor. The activities of the Government of Ontario are directed by the Executive Council.

The council serves a similar function as the Privy Council for Canada. The "Crown in right of Ontario" is the legal entity that owns government property, employs public servants, and acts in legal proceedings like criminal prosecutions. Accordingly, the cabinet exercises executive and sovereign powers within Ontario's jurisdiction in the name of the monarch "in right of Ontario". Similar to decisions of the federal cabinet, executive decisions by the Ontario cabinet are known as Order-in-Council, formally issued by in the name of the lieutenant governor, the monarch's representative in the province, on the advice of the ministers. Though the lieutenant governor does not generally attend cabinet meetings, cabinet directives are said to be ordered by the Lieutenant Governor-in-Council.

Sir George Yonge, 5th Baronet, KCB, PC, FRS (17 July 1731 – 25 September 1812) was a British politician and colonial administrator who served as Secretary at War from 1782 to 1783 and again from 1783 to 1794. He succeeded to his father's baronetcy in 1755, which became extinct when he died without children. Yonge is remembered by, among other things, the name of Yonge Street, a principal road in what is now Toronto, Canada, so named in 1793 by the Lieutenant-Governor of Upper Canada, John Graves Simcoe.