Saint-Joseph-de-Lepage is a parish municipality in La Mitis Regional County Municipality in the Bas-Saint-Laurent region of Quebec, Canada. It is located 5 km south-east of Mont-Joli in the Matapédia River Valley. The village is 350 km north east of Québec city and 360 km west of Gaspé. The nearest towns are Mont-Joli, and Rimouski which lies 40 km to the south-east. Saint-Joseph-de-Lepage takes its name from the colonial lordship, the Seigneurie Lepage-et-Thibierge, which was the early governance of the area. Its 500 residents work largely in agriculture and forestry.