See also: Lower Canada (def. 1a) U.C. Upper Country (def. 2) Upper Province (def. 1)
- 1791  (1911)  Dec. 26--This day the division of the Province of Quebec into Upper and Lower Canada, and the new constitution given to the former, was announced by proclamation.
- 1838  (1839)  Sufficient has now been said to show you that the evils of Canada have their origin in the defects of the constitutional act, which by substituting French for English laws, by securing to them an overwhelming majority in the assembly, and in separating them from Upper Canada, have had the effect of making them a French and not an English colony.
- 1964  And before the age of railways and steam navigation, connections were not easy between Upper Canada and the colonies situated along the Atlantic seaboard.
1b Hist. from 1841 to 1867, the popular name for Canada West.
See also: Canada West Lower Canada (def. 1b) U.C.
- 1860  Frenchmen will not stand quietly by and see their rights and liberties trodden under foot by a ranting, howling Clear Grit from Upper Canada.
- 1917  French was used freely . . . in schools in Upper Canada wherever there was a French-speaking population.
2 Esp. Maritimes Ontario.