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Mass Schedule
Weekdays Masses: Tuesday to Saturday: 9 am Weekend Masses: Saturday 5 pm, Sunday 9 am & 11 am Confessions: Saturday 4 pm - 4:45 pm
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Learn how to access the parish registration form.
RCIA
RCIA
If you or if you know someone in our community who would like to become Catholic click here to learn more about the RCIA program.
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Catholic Chaplaincy
The Oshawa Catholic Chaplaincy is a faith-filled community of university and college students in Oshawa,  Ontario- Durham College/Ontario Tech/ Trent
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Updated Donation Page
Our donation page has become even better and it is now easier to support your parish!
Latest Our Faith Alive Articles
A Palm Sunday Reflection: Truth Lies in Being Faithful to Your Vocation
The account of the Passion we have heard today invites us to silence, prayer and reflection. In Matthew...
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A close -up of Jesus on a crucifix with a grey background
Lent 2026: Living as More Intentional Disciples of Christ
“Before man are life and death, good and evil, whichever he chooses shall be given to him...
Seeing with the Eyes of Faith
Last Sunday we celebrated the feast of the Baptism of Jesus. The Lord, like any other human being...
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Nativity Scene
Christmas 2025: Embracing the Light of Christ
“Though He was in the form of God, Jesus did not regard equality with God as something...
Events
Visit Us
1100 Mary Street North
Oshawa, ON
L1G 5G8

 Office/Mailing Address
1100 Mary Street North
Oshawa, ON
L1G 5G8

t:  905.432.2300
e:  stjosephtheworkeros@archtoronto.org

Get Directions
Clergy
Rev. David Twaddle
Pastor

Parish Staff
Mary Lou Barrese
Office Adminstrator

Anne Perdue
Lay Pastoral Associate

Chico Nuguid
Youth Minister

Mike Ethier
Custodian

James Sullivan
Campus Minister

Stephanie Paglia
Campus Minister



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Volunteer your time, talent and treasure to the catholic community both at the parish level and our larger community. Take a look at the various opportunities to support below.
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Treasure
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