Welcome to Our Lady of the Assumption Parish!
A member of the Windsor Heritage Catholic Family of Parishes
Join Us In Person or Online
Click here for Mass and Confession schedules
Wednesdays at 8:00am and Sundays at 9:00am
Our Parish
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Parish Events
Click the event name for more information.
September 7th, 2025 – 1:00pm
St. Alphonsus Parish
St. Carlo and Cake
September 15th, 2025 – 7:00pm
St. Angela Church
September Healing Mass
October 1st, 2025 – 8:00am
Assumption Church
Mass for First Responders
October 4th, 2025
Locations to be announced
Blessing of Pets
October 25th, 2025 – 1:00pm
Assumption Church Parking Lot
Trunk or Treat
November 29th, 2025
Details to come . . .
Windsor Heritage Catholic Family of Parishes Christmas Breakfast
December 4th, 2025 – 7:30pm
Assumption Church
Handel’s Messiah @ Assumption
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Parish Bulletin Board
Assumptions 1806 Bell
This past week, the bell that hung in the tower since the church was built in 1845 was lowered. The bell from 1806 now rests on the…[read more]
Truth and Reconciliation Collection 2025
For over 100 years, the Catholic Church worked for the federal government as the largest operator of residential schools for indigenous people in Canada. These were government schools, but…[read more]
St. Carlo and Cake
Come to Mass and stay to celebrate! Join the Windsor Heritage Catholic Family of Parishes at St. Alphonsus Hall on Sunday, September 7th from 1:00pm to 2:00pm for ST. CARLO…[read more]
Assumption Church Guided Tours
Join us for a captivating guided tour to discover the rich cultural heritage at Assumption Church. Experience the profound beauty of this sacred landmark that stands as a testament to…[read more]
Memorial Mass
There will be a memorial mass for Fr. Jim Carruthers CSB (1935-2025) celebrated on Saturday, August 23rd at 10:00am in the Rosary Chapel of Our Lady of the Assumption….[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.