Maxime Masson (October 15, 1867 in Saint-Justin – October 2, 1960) was a Roman Catholic priest. He was the main architect of religious buildings in the town of Sainte-Thècle, located in Mauricie, in the province of Quebec. He was pastor of the Sainte-Thècle parish for 52 years. During that time, he was the main coordinator for the construction of the church from 1903 to 1905, as well as the rectory and other buildings on the lot of the Fabrique de Sainte-Thècle. He was instrumental in the erection of the monastery (couvent in French) in 1912, led by the religious community Daughters of Jesus ("Filles de Jésus" in French), and the erection in 1939 of the first college run by the religious Brothers of St. Gabriel (Frères de Saint-Gabriel in French).