Official languages of Canada

The official languages of Canada are English and French, which "have equality of status and equal rights and privileges as to their use in all institutions of the Parliament and Government of Canada," according to Canada's constitution.Official bilingualism is the term used in Canada to collectively describe the policies, constitutional provisions, and laws that ensure legal equality of English and French in the Parliament and courts of Canada, protect the linguistic rights of English and French-speaking minorities in different provinces, and ensure a level of government services in both languages across Canada.

In addition to the symbolic designation of English and French as official languages, official bilingualism is generally understood to include any law or other measure that:

At the provincial level, New Brunswick officially recognizes the equal status of French and English. While French has equal legal status in Manitoba restored due to a court ruling that struck down seventy-year-old English-only laws in 1985, in practice, French language services are only provided in some regions of the province.Quebec has declared itself officially unilingual (French only). Alberta and Saskatchewan are also considered unilingual (English only). In practice, all provinces, including Quebec, offer some services in both English and French and some publicly funded education in both official languages up to the high school level (English language postsecondary education institutions are also present in Quebec, as are French language postsecondary institutions in other provinces, in particular in Ontario and New Brunswick). English and French are official languages in all three territories. In addition, Inuktitut is also an official language in Nunavut, and nine aboriginal languages have official status in the Northwest Territories.

French has been a language of government in the part of Canada that is today Quebec, with limited interruptions, the arrival of the first French settlers in Canada in 1604 (Acadians) and in 1608 in Quebec, and has been entrenched in the Constitution of Canada since 1867. English has been a language of government in each of the provinces since their inception as British colonies.

...
Wikipedia