St. Gregory the Great Parish, Oshawa - St. Gregory the Great Parish, Oshawa

Image of Front Door of St. Gregory's Church

Welcome to St. Gregory the Great

Welcome to St. Gregory's. Our church is located at the southwest corner of Adelaide and Simcoe Streets, in central Oshawa.

Interior vew of St. Gregory's Church facing the sanctuary

Mass Schedule

Mass Times and Confession Times

Image of the Facade of St. Gregory the Great

Parish Financial Report

Financial information for 2023

Archbishop's visit, 2024

Archbishop's visit to St Gregory and Holy Cross

Jubilee Mass

The Jubilee Mass on January 29, 2025, at St. Gregory the Great

Tabernacle at St. Gregory with word "Salus" visible

First Communion Program

Find out details of our parish's program for preparation for First Holy Communion and Reconciliation.

Image of Chrism Vial and Oil stock for use in anointing

Confirmation Program

Find out more about our parish's program for the preparation for the Sacrament of Confirmation.

Letters of Reference

Letters of Reference for Catholic Teacher Applicants

John the Baptist closeup of small bronze

Sacrament of Baptism

Find out more about preparing for the Sacrament of Baptism for your child.

Mass Schedule

Sunday 8am and 9:30am. Tuesday 12.10pm and Friday 7pm.

Confession Schedule

Confession: Friday 6:00 pm -6:45 pm.

Dernières nouvelles

The Jubilee Year Mass

The Jubilee Mass on January 29, 2025, at St. Gregory the Great The last time St. Gregory the...

Image of Front Doors of St. Gregory the Great from outside

Festival of Faith at St George Anglican church in Oshawa

Festival of Faith at St George Anglican church in Oshawa on February 15, 2025. Pastor of St. George...

Natural Family Planning

Helping married couples live out the teachings of the Catholic Church (https://bit.ly/NFP-Brochure-OFD...

Christmas Message 2024

A video of the Christmas Message for 2024 - https://youtu.be/gZW0wgngVPE

Événements

Diving Deeper into Our Faith – Adult Formation Program

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Sep-18-2024 - Apr-02-2025

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Bible Study on the Book of Prophet Jeremiah

The Mustard Seed Ministry, the Parish Adult Faith Formation Program of St...

Oct-21-2024 - Jun-23-2025

Virtual event via Zoom

Bible Studies

Do you seek to deepen your faith and explore the teachings of...

Dec-16-2024 - Dec-29-2025

Our Lady of Perpetual Help Parish, 78 Clifton Rd.

Life in the Spirit Seminar #10

God loves you and calls you by name... Today! Jesus promises the...

Feb-20-2025 - Apr-03-2025

St. Francis Xavier Parish, Mississauga

Day of Reflection - "How Does God Love Us"

In the Spiritual Exercises, St. Ignatius described two spiritual truths about God...

Feb-24-2025 - Feb-24-2025

Manresa Jesuit Spiritual Renewal Centre, Pickering

Celebration of Cardinal Leo & Jubilee Year (Central Region)

All are welcome to attend Regional Masses to celebrate the launch the...

Feb-25-2025 - Feb-25-2025

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A Catholic Guide to Purposeful Dating

Calling all young adults (ages 19 to 39)! Please join us for...

Feb-26-2025 - Feb-26-2025

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Diving Deeper: A Series on Prayer

Are you interested in learning more about different styles of prayer in...

Feb-26-2025 - Apr-09-2025

St. Peter's Church, 840 Bathurst St.

Summer Course: Centro Pro Unione Course in Ecumenism

A COURSE RECOMMENDED BY THE OFFICE FOR PROMOTING CHRISTIAN UNITY AND RELIGIOUS...

Feb-28-2025 - Jul-11-2025

Rome, Italy

Upcoming Programs at Divine Toronto

The Canadian Vincentian Congregation Association (The Divine Retreat Centre Toronto) is a...

Feb-28-2025 - Feb-28-2025

69 William St., Toronto

Pour Out Adoration Night

“As a deer longs for flowing streams, so my soul longs...

Feb-28-2025 - Feb-28-2025

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Grounding in God: Care of the Soul in a Time of Chaos

AN IN-PERSON & ONLINE EVENT RECOMMENDED BY THE OFFICE FOR PROMOTING...

Mar-01-2025 - Mar-01-2025

81 St. Mary St., Toronto

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Visitez-nous

194 Simcoe Street North
Oshawa, ON
L1G 4S9

Bureau/Adresse postale
194 Simcoe Street North
Oshawa, ON
L1G 4S9

t: 905.723.8141
e: stgregorythegreat@archtoronto.org

Obtenir l'itinéraire

Clergé

Rev. Marijan Sisko
Pastor

Rev. Edward McGovern
Hospital Chaplain

Deacon David MacInnis
Deacon Assistant

Parish Staff

Jacqui Martin
Secretary
secretary@stgregorythegreat.ca
905-723-8141

Looking down a trail strewn with pine needles in a forest

Pandemic Journal

Listening to the quiet voice of Our Lord . . .

More Info

Building Family Life

The power of God's love in couple and family life.

More Info

Living Our Baptism in Our Parish

Help to build up the life we have received in Christ by sharing the gifts you have received: In Christ's Spirit, Through your human talents, and with your material resources.

Prayer

Join in prayer in new ways with others.

Human Gifts and Service

Use your gifts to build up the life of the Gospel.

Material Support

Support the parish and charities who further the mission of Christ.

Contact the Parish

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194 Simcoe Street North, Oshawa, ON L1G 4S9

t: 905.723.8141

stgregorythegreat@archtoronto.org