Roman Catholic Diocese of Saint-Jean–Longueuil

Diocese of Saint-Jean–Longueuil

Dioecesis Sancti Ioannis–Longoliensis

Diocèse de Saint-Jean Longueuil
Location
CountryCanada
TerritoryMontérégie
Ecclesiastical provinceArchdiocese of Montréal
Coordinates45°32′25″N 73°30′28″W / 45.54028°N 73.50778°W / 45.54028; -73.50778
Statistics
Area2,078 km2 (802 sq mi)
Population
  • Total
  • Catholics
  •  
  • 762,240
  • 634,425 (83.2%)
Parishes45
Information
DenominationCatholic Church
RiteRoman Rite
EstablishedJune 9, 1933
CathedralCathedral of Saint-Jean-l'Évangéliste
Co-cathedralCo-Cathedral of Saint-Antoine-de-Padoue
Patron saintJohn the Evangelist
Secular priests60
Current leadership
PopeLeo XIV
BishopClaude Hamelin
Metropolitan ArchbishopChristian Lépine
Bishops emeritusLionel Gendron, P.S.S.
Website
dsjl.org

The Roman Catholic Diocese of Saint-Jean–Longueuil (Latin: Dioecesis Sancti Ioannis–Longoliensis) is a suffragan of the Metropolitan Archdiocese of Montréal in (mostly francophone) Québec, southeastern Canada.

Diocese of Saint-Jean–Longueuil
13km
8.1miles
2
1

Its cathedral episcopal see is the Cathédrale Saint-Jean-l’Évangéliste dedicated to John the Evangelist, in Saint-Jean-sur-Richelieu. The Diocese also has a co-cathedral, dedicated to Saint Anthony of Padua, in Longueuil and a minor basilica: Basilique Sainte-Anne-de-Varennes, in Varennes.