✠ The Cathedral of St. Jerome (French: Cathédrale de Saint-Jérôme) is the seat of the Roman Catholic Diocese of Saint-Jérôme-Mont-Laurier in Canada. The cathedral church is located at 355 Rue St-Georges in Saint-Jérôme, Quebec.
The parish was erected in 1834. The current church was built from 1897 to 1900, replacing a smaller predecessor nearby.
The Diocese of Saint-Jérôme was erected on June 23, 1951, and Émilien Frenette, the first bishop, chose this church as the cathedral. It was listed as a historic monument by the town in 1999 and 2005
