Welcome to Our Lady of the Assumption Parish!
A member of the Windsor Heritage Catholic Family of Parishes
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Wednesdays at 8:00am and Sundays at 9:00am
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Parish Events
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Mass of Thanksgiving – St. Angela
June 21st, 2026 – 11:30am
St. Angela Church
Mass of Thanksgiving – St. Alphonsus
June 28th, 2026 – 12:00pm
St. Alphonsus Church
Mass of Thanksgiving – St. Daniel
July 5th, 2026 – 2:00pm
St. Alphonsus Church
French Boys Choir at Assumption
July 27th, 2026 – 7:30pm
Assumption Church
40th Annual St. Angela Festival
August 8th, 2026
St. Angela Church
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Parish Bulletin Board
Ordination Of Father David Basil, CSB
Ordination of David Basil, CSB on Saturday, June 13th by Most Rev. Ronald Fabbro, CSB, Bishop of London at Assumption Church. …[read more]
Fr. David Basil’s Ordination Reception
Reception on the grounds of Historic Assumption Church following the Ordination of Father David Basil, CSB, on June 13th, 2026. …[read more]
Ordination Weekend: Sacred Heart Mass and Holy Hour
Mass for the Feast of the Sacred Heart presided over by Fr. Kevin Storey, Superior General of the Basilian Fathers, Friday evening, June 12th, 2026. …[read more]
Our Lady of the Assumption Parish, a Roman Catholic Parish in the Diocese of London Ontario, acknowledges that Assumption church sits on the traditional territory of the Three Fires Confederacy. The Huron, who were given refuge by the Three Fires Confederacy, shared this land with Assumption Parish in order to establish the first Catholic parish in Canada west of Montreal.