Basilica of Our Lady Immaculate
28 Norfolk Street
Sundays 9:00 a.m. and 11:00 a.m.; Mondays and Tuesdays 9:00 a.m.; Wednesdays 7:30 a.m. and 12:15 p.m.; Thursdays and Fridays 9:00 a.m.; Saturdays 5:15 p.m.
Roman Catholic churches in Guelph
Roman Catholics belong to the worldwide church led by the Pope in Rome, gathered each Sunday around the Mass, where they believe Christ himself is truly present in the bread and wine. Each parish belongs to a diocese under its bishop.
Holy Rosary Catholic Church
175 Emma Street
Sundays 7:00 a.m., 9:00 a.m. and 11:00 a.m.; Monday to Friday 9:00 a.m.; Saturdays 5:00 p.m.
More Roman Catholic churches nearby
Distances are from the centre of Guelph.
St. Agnes Catholic Church
75 Bluevale Street North, Waterloo (23 km)
Sundays 9:00 a.m., 11:00 a.m. and 7:00 p.m.; Tuesdays and Wednesdays 9:00 a.m.; Thursdays and Fridays 7:00 p.m.; Saturdays 9:00 a.m. and 5:00 p.m.
St. Joseph Catholic Church
760 St. David Street North, Fergus (23 km)
Sundays 9:00 a.m. and 11:00 a.m.; Tuesdays 7:00 p.m.; Wednesday to Friday 8:30 a.m.; Saturdays 5:00 p.m.
St. Mary Immaculate Catholic Church
267 Geddes Street, Elora (23 km)
Sundays 11:00 a.m.; Monday to Friday 9:00 a.m.; Saturdays 5:00 p.m.
St. Michael Catholic Church
80 University Avenue West, Waterloo (25 km)
Sundays 9:00 a.m., 11:00 a.m. and 7:00 p.m.; Tuesdays 7:00 p.m.; Wednesdays and Thursdays 12:15 p.m.; Fridays 8:00 a.m.; Saturdays 5:00 p.m.
Our Lady of Lourdes Catholic Church
173 Lourdes Street, Waterloo (26 km)
Sundays 9:00 a.m. and 11:00 a.m.; Tuesdays 7:00 p.m.; Wednesdays 9:00 a.m.; Thursdays 12:00 p.m.; Fridays 9:00 a.m.; Saturdays 5:00 p.m.
St. Thomas the Apostle Parish
715 Centre Road, Hamilton (33 km)
Sundays 9:00 a.m. and 11:30 a.m.; Tuesday to Friday 8:00 a.m.; Saturdays 5:00 p.m.
About Roman Catholic churches
Catholics confess the faith summarized in the Nicene Creed that all historic Christians share: one God in three Persons; the full divinity and humanity of Jesus Christ; his death for our sins, bodily resurrection, ascension and return; the forgiveness of sins and the resurrection of the body. The Catechism of the…
Times and addresses come from each church's own website (updated september 2026). Something out of date? Suggest an edit.