Welcome to Our Lady of the Assumption Parish!
A member of the Windsor Heritage Catholic Family of Parishes
Join Us For Mass
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Wednesdays at 8:00am and Sundays at 9:00am
Our Parish
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Parish Events
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Memorial of St. Alphonsus
August 1st, 2026 – 11:00am
St. Alphonsus Church
St. Alphonsus Parish BBQ
August 2nd, 2026 – 12:00pm
St. Alphonsus Church
40th Annual St. Angela Festival
August 8th, 2026
St. Angela Church
40th Annual St. Angela Festival
August 9th, 2026
St. Angela Church
Assumption Outdoor Mass
August 16th, 2026 – 11:00am
Assumption Church
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Parish Bulletin Board
We’re Hiring: Parking Lot Attendant
We're hiring a parking lot attendant at Assumption Church. The Parking Lot Attendant is responsible for collecting and processing parking fees, balancing daily receipts, and ensuring the smooth…[read more]
Care to Run—Charity Walk/Run
To celebrate the Feast of the Assumption of Mary there will be a run/walk along the riverfront on Saturday, August 15thbeginning at 9:00am. We'll meet in front of…[read more]
Civic Holiday Mass
There will be a 9:00am mass at Rosary Chapel on Civil Holiday Monday, August 3rd….[read more]
Celebrating the Feast of St. Alphonsus
Join us for three days of planned activities to celebrate the Feast of St. Alphonsus! Vigil of the Feast—Friday, July 31st: Mass at noon, followed…[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.