What is the role of the Governor General in Canada?

The Governor General is the federal viceregal representative of the King of Canada and performs the Crown's constitutional duties on the sovereign's behalf. The Governor General is appointed by the King on the advice of the Prime Minister, traditionally for a five-year term, and resides at Rideau Hall in Ottawa with a working secondary residence at the Citadelle of Quebec.

The role's constitutional duties include granting Royal Assent to bills passed by the House of Commons and the Senate, summoning, proroguing, and dissolving Parliament, swearing in the Prime Minister and Cabinet, signing orders-in-council, and reading the Speech from the Throne at the opening of each parliamentary session. The Governor General is also the Commander-in-Chief of Canada, a title formally reassigned from the sovereign by Letters Patent in 1947.

Beyond constitutional functions, the Governor General leads the country's honours system as Chancellor of the Order of Canada, the Order of Military Merit, and the Order of Merit of the Police Forces, and presents the Governor General's Literary Awards, the Performing Arts Awards, and the Caring Canadian Award. The office hosts incoming foreign heads of state, accepts the credentials of new ambassadors, and represents Canada on state visits.

Vincent Massey became the first Canadian-born Governor General in 1952. Madame Jeanne Sauvé was the first woman to hold the office, sworn in on May 14, 1984. Adrienne Clarkson, the first Governor General of visible-minority origin, served from 1999 to 2005. Mary May Simon, sworn in on July 26, 2021, is the first Indigenous person to hold the office. The Governor General is addressed as 'Her Excellency' or 'His Excellency' and uses the post-nominal letters CC, CMM, COM, CD.