The Little Main Restigouche River is a tributary of the head of the Restigouche River, flowing in Madawaska County, Victoria County and Restigouche County, in Northwest of New Brunswick, in Canada. The course of the river passes successively in: * Madawaska County: Rivière-Verte Parish, Notre-Dame-de-Lourdes and Sainte-Anne Parish; * Victoria County, New Brunswick: Drummond Parish; * Restigouche County: Saint-Quentin Parish and Grimmer Parish.