Franco-Ontarian
There are more than 600,000 francophones residing in Ontario. According to the 2016 Canadian census, there were 550,600 people living in Ontario who declared French their first official language spoken, 490,715 people who declared French their mother tongue, and 277,045 Ontarians who declared French as the language they speak most often at home. Over 1.4 million Ontarians reported themselves as bilingual, and 1.3 million Ontarians reported partial or full French ethnic origins. French-speaking Ontarians constitute the largest French-speaking community in Canada outside Quebec, as well as the largest minority language group within Ontario, and French is the fourth most common ethnic background in the province after English, Scottish and Irish.
French Language Services Act
"Whereas the French language is a historic and honoured language in Ontario and recognized by the Constitution as an official language in Canada; and whereas in Ontario the French language is recognized as an official language in the courts and in education; and whereas the Legislative Assembly recognizes the contribution of the cultural heritage of the French speaking population and wishes to preserve it for future generations; and whereas it is desirable to guarantee the use of the French language in institutions of the Legislature and the Government of Ontario, as provided in this Act."