St. Joseph the Worker, Oshawa - St. Joseph the Worker, Oshawa

Advent Day of Confession.

Thursday, December 18, 2025. 9:45 a.m.—12:30 p.m. 7:00 p.m.—9:00 p.m. There will be several Priest available.

2025 Christmas & New Year's Mass Schedule

We invite you to celebrate this holy season with us.

Welcome To St. Joseph The Worker Parish

We are a Roman Catholic Church located in the city of Oshawa, welcome to our parish community.

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

Join Our Parish

Learn how to access the parish registration form.

Confirmation

For more information on the sacrament of Confirmation dates of registration and classes click here.

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.

Catholic Chaplaincy

The Oshawa Catholic Chaplaincy is a faith-filled community of university and college students in Oshawa, Ontario- Durham College/Ontario Tech/ Trent

Updated Donation Page

Our donation page has become even better and it is now easier to support your parish!

Latest Our Faith Alive Articles

Christmas 2025: Embracing the Light of Christ

“Though He was in the form of God, Jesus did not regard equality with God as something...

Campus Ministry Students Visit the Martyrs’ Shrine as Pilgrims of Hope

On Sept. 27, more than 100 students from the Catholic campus ministries throughout the Archdiocese journeyed to the...

Season of Creation – September 1 – October 4, 2025

The Season of Creation challenges the entire Christian family around the world to care for God's creation...

From Students to Graduates

This spring, students from the university and college campus ministries across the Archdiocese of Toronto gathered to mark...

Events

Confronting the "Final Solution": Teaching the Holocaust with Care and Courage

AN ONLINE COURSE RECOMMENDED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH RELATIONS...

Jan-05-2026 - Jan-05-2026

Online

Back By Popular Demand: Join us as we Kick Off the Winter...

Jan-06-2026 - Jan-06-2026

St. Patrick’s Church, 137 McCaul Street

ChurchExhibitPoster - St Anthony of Padua Parish.png

Eucharistic Miracles of the World Exhibit at St. Anthony of Padua Parish

This event starts on January 10 and runs until January 25. ...

Jan-10-2026 - Jan-10-2026

St. Anthony of Padua Parish, Brampton

Exploring Christian Theology for Dialogue with Judaism

AN ONLINE EVENT RECOMMENDED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH RELATIONSDr...

Jan-14-2026 - Jan-14-2026

Online

Annual Week of Prayer for Christian Unity Prayer Service 2026

AN IN-PERSON EVENT SPONSORED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH...

Jan-18-2026 - Jan-18-2026

Runnymede United Church, 432 Runnymede Rd, Toronto

Men Silent Retreat: Pilgrims of Hope: Guided by the Past, Inspired by the Future.

Men Ignatian Retreat: As people of faith, we journey together as pilgrims...

Jan-23-2026 - Jan-25-2026

Manresa Jesuit Spiritual Renewal Centre

Day of Reflection - Eucharist -- Church. Where We Learn A Spirituality of Encounter & Service.

Day of Reflection for Men/Women: We will reflect and pray on...

Jan-26-2026 - Jan-26-2026

Manresa Jesuit Spiritual Renewal Centre

International Holocaust Memorial Day Ceremony

AN IN-PERSON EVENT SPONSORED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH...

Jan-27-2026 - Jan-27-2026

Darchei Noam Congregation 864 Sheppard Ave. W.

Christian Jewish Dialogue of Toronto—Commemoration of International Holocaust Day

AN IN-PERSON EVENT SPONSORED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH...

Jan-27-2026 - Jan-27-2026

Darchei Noam Congregation 864 Sheppard Ave. W.

Cardinal Dolan Reflects on 60 Years of Nostra Aetate

AN ONLINE EVENT RECOMMENDED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH RELATIONSCardinal...

Jan-28-2026 - Jan-28-2026

Online

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

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

1100 Mary Street North, Oshawa, ON L1G 5G8

t: 905.432.2300

stjosephtheworkeros@archtoronto.org