Henri Labelle Eugène Perron

Jean-Marie LafleurArchitectural typeNorman-GothicStyleNeo-GothicCompleted1935SpecificationsCapacity1500Nave width26 m (85 ft 4 in)Number of floors2Number of towers2Number of spires3MaterialsConcrete, rocksBells6Tenor bell weight10,043 lb (4,555 kg)AdministrationDioceseValleyfieldParishSt. CeciliaClergyBishop(s)Noel SimardPriest(s)Father Normand BergeronAssistant priest(s)Gilles Meury, Gilles Bergeron, Luc LabbéDeacon(s)Jocelyn Leduc

The Basilica Cathedral of St. Cecilia (Basilique-Cathédrale Sainte-Cécile in French) is a Roman Catholic minor basilica and a cathedral dedicated to St. Cecilia located in Salaberry-de-Valleyfield, Quebec, Canada. The basilica is under the circumscription of the Roman Catholic Diocese of Valleyfield. The basilica was decreed on February 9, 1991.