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 2024

Financial information for 2024

Easter Message, 2026

Easter Message from Fr. Marijan

Mass Calendar in Durham

Weekdays and Sunday Masses Around Durham Region

Holy Week Schedule for St. Gregory's & Holy Cross, 2026

Holy Week Schedule for St. Gregory's & Holy Cross - Confession and Celebration timings.

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.

最新消息

Bill C-218 Vote on October 7 - Cardinal Leo Asks MPs to Support Private Members’ Bill

Canadian Members of Parliament are scheduled to vote on Bill C-218 at second reading on Wednesday, October...

Shape DCDSB’s New Multi-Year Strategic Plan

As we begin developing the Durham Catholic District School Board’s (DCDSB) next Multi-Year Strategic Plan...

The Solemnity of St. Michael, Our Patron

Cardinal Leo’s Message for the Solemnity of St. Michael the Archangel As we prepare to celebrate...

Cardinal Leo's Message for Canada Day (July 1, 2026)

Message of His Eminence Cardinal Frank Leo Metropolitan Archbishop of Toronto Canada Day – July 1, 2026My Dear...

活动

Magnifica Humanitas: Encyclical Reading Group

A HYBRID EVENT RECOMMENDED BY THE OFFICE FOR ECUMENICAL AND INTERFAITH RELATIONSThis...

Sep-14-2026 - Dec-09-2026

Hybrid

Windows on Theology: Remembering the Trinity: Exploring the Source and Summit of Life

Presented by Gordon Rixon, SJDate: Sept. 16, Sept. 30, Oct. 7, Oct...

Sep-16-2026 - Nov-04-2026

Regis College

Interreligious Spirituality Groups

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

Oct-01-2026 - Jun-30-2027

Online

Ignite - Bible & Beer - Oct 13

Bible & Beer Series!Ignite! Young Adult Ministry (ages 18–39...

Oct-13-2026 - Oct-13-2026

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Men & Women Ignatian Retreat: "How Can I Keep from Singing."

Ignatian Retreat for Men & Women: In a turbulent world and often...

Oct-16-2026 - Oct-18-2026

Manresa Jesuit Spiritual Renewal Centre

Spirit & Life: A Catholic Guide to Medical Treatment Decisions at the End of Life

Join us for Spirit & Life: A Catholic Guide to Medical Treatment...

Oct-17-2026 - Oct-17-2026

2661 Kingston Rd., Scarborough

Man kneels in church while praying the rosary

Windows on Theology: The Book of Job: Where Ethics & Aesthetics Clash : Session 2

Windows on Theology: The Book of Job: Where Ethics & Aesthetics Clash...

Oct-17-2026 - Oct-17-2026

Online

Silent Ignatian Retreat for Women: Christmas Already!

Ignatian Retreat for Women: Hebrews 1:1. ‘In times past...

Oct-23-2026 - Oct-25-2026

Manresa Jesuit Spiritual Renewal Centre

BLD Toronto Marriage Encounter Weekend

The BLD Marriage Encounter Weekend is a beautiful opportunity for married couples...

Oct-24-2026 - Oct-25-2026

The VMOG 953376 7th Line E, Orangeville ON L9W 2Z2

Day of Reflection for Men & Women with Fr. Michael Coutts, SJ

Day of Retreat: Where the Hell is God? Tracey Leonard, a nurse...

Oct-26-2026 - Oct-26-2026

Manresa Jesuit Spiritual Renewal Centre

Dialogue & Understanding: Creation for the Common Good

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

Oct-26-2026 - Nov-09-2026

Online

Silent Ignatian Retreat for Men: Living with an Open Door: Seeing Life Through God's Bigger Picture

Ignatian Retreat for Men: "See, I have set before you an open...

Oct-30-2026 - Nov-01-2026

Manresa Jesuit Spiritual Renewal Centre

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194 Simcoe Street North
Oshawa, ON
L1G 4S9

办事处/邮寄地址
194 Simcoe Street North
Oshawa, ON
L1G 4S9

t: 905.723.8141
e: stgregorythegreat@archtoronto.org

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神职人员

Rev. Marijan Sisko
Pastor

Rev. Edward McGovern
Hospital Chaplain

Deacon David MacInnis
Deacon Assistant

Parish Staff

Jacqui Martin
Secretary
stgregorythegreat@archtoronto.org
905-723-8141

Looking down a trail strewn with pine needles in a forest

Pandemic Journal

Listening to the quiet voice of Our Lord . . .

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Building Family Life

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

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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