New Brunswick is Canada's only officially bilingual province, with English and French having equal status under provincial law and the Canadian Constitution. This means provincial government services, courts, and legislature operate in both languages. Approximately one-third of the population is francophone, with French speakers concentrated in northern and eastern regions while English speakers predominate elsewhere. Bilingualism affects all aspects of provincial governance, education, and services. Municipalities in the province may be designated as English, French, or bilingual depending on population composition, affecting service delivery requirements. New Brunswick's bilingualism reflects its Acadian heritage and supports national official languages policies.