Parish is a term used for certain municipalities in Quebec and New Brunswick, reflecting these provinces' French colonial heritage where Catholic parishes formed the basis for local government organization. In Quebec, parish municipalities (municipalité de paroisse) historically served rural areas, though many have since amalgamated into larger entities. New Brunswick retains parish designations in some areas. The term connects to historical patterns where religious and civil administration overlapped. While modern parish municipalities function like other municipalities regardless of their historical names, the terminology reflects distinctive regional history and French Canadian influence on local government development in eastern Canada.