Altar looking to church pews
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
Parish Name in text
Join Our Parish
Learn how to access the parish registration form.
OCC LOGO
Catholic Chaplaincy
The Oshawa Catholic Chaplaincy is a faith-filled community of university and college students in Oshawa,  Ontario- Durham College/Ontario Tech/ Trent
Hands holding a heart shape
Updated Donation Page
Our donation page has become even better and it is now easier to support your parish!
Holy spirit
Confirmation
For more information on the sacrament of Confirmation click here.
Chalice and Host
First Communion
For more information on the sacrament of First Reconciliation and First Holy Communion click here.
Dove with words in gold
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.
Latest Our Faith Alive Articles
If You Were Accused of Being a Christian, Would There be Enough Evidence to Convict you?
This reflection is based on the readings for the Twenty-sixth Sunday of Year A: Ezekiel 18: 25...
Small gavel
Holy Communion
Preparing Our Hearts for the Greatest Gift of All - Part 3 of 3
This reflection is based upon the readings for the Seventeenth Sunday of Ordinary Time—Year A: 1...
Preparing Our Hearts for the Greatest Gift of All - Part 2 of 3
This reflection is based on the readings for the Sixteenth Sunday in Ordinary Time—Year A: ...
Holy Communion
Holy Communion
Preparing Our Hearts for the Greatest Gift of All - Part 1 of 3
This reflection is based on the readings for the Fifteenth Sunday for Ordinary Time—Year A: Isaiah...
Events
WOT-Fall-2023-Poster-FINAL.png
Windows on Theology Fall 2023 Course - Theology and the Arts

This course is offered every Wednesday from 11 a.m. to 12...

Sep-20-2023 - Nov-15-2023
Regis College
Hands together
40 Days for Life Fall Campaign

In 2021, the number of abortions in Ontario was 34,988* which...

Sep-27-2023 - Nov-05-2023
Dufferin/Lawerence; 811 Lawrence Ave W Toronto
Shelf of books
Online Course: Christian Rescuers during the Holocaust

ONLINE EVENT RECOMMENDED BY THE OFFICE FOR PROMOTING CHRISTIAN UNITY AND RELIGIOUS...

Oct-02-2023 - Oct-17-2023
Online
Revelation_image.png
Revelation – The Kingdom Yet to Come

Perhaps no book of the Bible fascinates people more than Revelation. Yet...

Oct-05-2023 - Dec-14-2023
St. Gertrude’s Parish Hall, 690 King St. E. Oshawa
Oct 11.jpg
The Mystery of Christ

Calling all young adults (ages 19-35), we are going back to...

Oct-11-2023 - Oct-11-2023
Our Lady Queen of Poland Parish
Praying hands with rosary
CWL Wednesday - Faith, Love and Loss

The Catholic Women's League of Canada, Toronto Diocesan Council will be...

Oct-11-2023 - Oct-11-2023
Virtual
FINAL_Social_Feeding-the-Hungry-Together.jpg
Feeding the Hungry Together: Your Faith in Action

Earlier this month, ShareLife launched the Food Security Grants, committing of over...

Oct-12-2023 - Oct-12-2023
Virtual
Anne Walsh PNG (2).png
NETWORK Workshop: Polarizing World & Church – Impact and Opportunities on Ministry with Young People Today

A virtual series for leaders and volunteers in Youth, Young Adult, and...

Oct-12-2023 - Oct-12-2023
Online Workshop
2023 Live Event (14).png
Come Follow Me - Women of the Word Toronto Conference

Women of the Word - Toronto Fall ConferenceJoin us on Friday, October 13th...

Oct-13-2023 - Oct-13-2023
St. Padre Pio Parish, Kleinburg
Our Lady of Fatima
Feast of Our Lady of Fatima

Heralds of the Gospel invite you to join us for a memorable...

Oct-13-2023 - Oct-13-2023
St. Paul's Basilica, 83 Power St.
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

Mike Ethier
Custodian

James Sullivan
Campus Minister

Stephanie Paglia
Campus Minister



Donate to the Community
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.
Time
Serve through a parish ministry!
Talent
Bless us with your service!
Treasure
Consider giving today!

Contact the Parish
Please enter a valid name
Please enter a valid email address
Please enter a valid message
Retype the CAPTCHA code from the image
Change the CAPTCHA codeSpeak the CAPTCHA code