Roman Catholic Churches in Ontario

Saint Joseph's Church is a Catholic parish located in Kitchener, Ontario, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

Saint Joseph Patron of Canada is a Catholic parish located in Acton, Ontario, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

St. Edward Catholic Church is a Catholic parish in Perth, Ontario, offering the sacraments, Mass, and spiritual formation in the tradition of the Roman Catholic Church. All are welcome to worship and grow in faith.

Saint Mary's Parish Church is a Catholic parish in Blenheim, Ontario, offering the sacraments, Mass, and spiritual formation in the tradition of the Roman Catholic Church. All are welcome to worship and grow in faith.

Retreat Centre

St. Leonard's Catholic Church is a Catholic parish in Bells Corners, Ontario, offering the sacraments, Mass, and spiritual formation in the tradition of the Roman Catholic Church. All are welcome to worship and grow in faith.

Saint Joseph Catholic Church is a Roman Catholic church serving the Guelph, Ontario community. The parish provides regular Mass, confession, religious education, and sacramental preparation for parishioners and visitors.

St. Helen Church is a Catholic parish located in St. Catharines, Ontario, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

St. Gregory the Great Catholic Church is a Catholic parish in Sault Ste. Marie, Ontario, offering the sacraments, Mass, and spiritual formation in the tradition of the Roman Catholic Church. All are welcome to worship and grow in faith.

Saint Josephine Bakhita Church is a Catholic parish in Mississauga, Ontario, offering the sacraments, Mass, and spiritual formation in the tradition of the Roman Catholic Church. All are welcome to worship and grow in faith.

Sainte-Marie-de-l'Assomption is a Roman Catholic church serving the Cornwall, Ontario community. The parish provides regular Mass, confession, religious education, and sacramental preparation for parishioners and visitors.

Saint Thomas the Apostle Roman Catholic Church is a Roman Catholic church serving the Harriston, Ontario community. The parish provides regular Mass, confession, religious education, and sacramental preparation for parishioners and visitors.

Church of the Annunciation of the Blessed Virgin Mary is a Catholic parish located in Ottawa, Ontario, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

Saint Anthony Daniel Catholic Church is a Catholic parish located in Brant, Ontario, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.