Roman Catholic Churches in Ontario

Our Lady of Peace Catholic Church is a Catholic parish located in Niagara Falls, Ontario, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

Sacred Heart Parish is a Catholic parish located in Thessalon, Ontario, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

St. Peter's Catholic Church is a Catholic parish in Vaughan, 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.

Kitchener Waterloo Latin Mass

Precious Blood Catholic Church is a Catholic parish in Exeter, 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 Catholic Church is a Catholic parish located in Palmerston, Ontario, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

St François Xavier Parish is a Roman Catholic church serving the Cartier, Ontario community. The parish provides regular Mass, confession, religious education, and sacramental preparation for parishioners and visitors.