St. Mary of the Assumption and the Missions, Owen Sound

Welcome to St. Mary's and the Missions

We are a Roman Catholic Community of the Diocese of Hamilton serving the Bruce Peninsula and surrounding area.

Mass & Confession Schedule

Lord’s Day Masses

Saturday:
9:30 am - St. Mark's in Lion's Head
11:30 am - St. Thomas in Tobermory
5:00 pm - St. Mary's in Owen Sound

Sunday:
9:00 am - St. Mary's in Owen Sound
9:00 am - St. Stanislaus, Chatsworth
9:00 am - Holy Family in Sauble Beach
9:00 am - St. Mary's in Hepworth - Closed
11:00 am - St. Mary's in Owen Sound
11:00 am - St. Thomas in Wiarton
11:00 am - St. Vincent's in Meaford
1:00 pm - St. Mary's in Neyaashiinigmiing (formerly Cape Croker)

Weekday Mass

Monday, Wednesday, Thursday, and Friday 9:00 am Mass in Owen Sound
Tuesday and Thursday 7:00 pm Mass in Owen Sound

Confessions

30 minutes before all Masses or by appointment

Our Parish Bulletin

September 20, 2026

Download Bulletin View Past Bulletins

Upcoming Events

Diocese Event

2026 Minister of the Word Formation Workshops

Sat, Oct 17 2026

The Liturgy Office of the Diocese of Hamilton is pleased to offer Minister of the Word Formation Workshops. Check-in begins at… Read more

Diocese Event

Annual Bishop Farrell Library & Archives Open House

Sat, Oct 17 2026

Join us on October 17th from 2:00 – 5:00pm and on October 18th 10:00 – 2:00pm for the annual Bishop… Read more

Diocese Event

2026 Extraordinary Minister of Communion Formation Workshops

Sat, Oct 31 2026

The Liturgy Office of the Diocese of Hamilton is pleased to offer is pleased to offer Extraordinary Minister of Communion Formation workshops… Read more

Diocese Event

Walk with Jesus: Retreat Day for Grieving Parents

Sat, Nov 7 2026

The loss of a child is a most challenging event in the life of any parent. This grief is acute… Read more

Diocese Event

Young Adults Night: Stoney Creek

Sat, Nov 7 2026

Fr. John Ha, our new Vocations Director, invites all young adults (ages 20s and 30s) of our diocese to attend… Read more

Diocese Event

Marriage Enrichment: Discover New Paths for Your Love

Sat, Nov 21 2026

Join us for a day dedicated to your relationship being held at St. Thomas the Apostle Parish, 715 Centre Road… Read more

Diocese Event

AI and Human Dignity: Pope Leo’s Vision for Technology

Wed, Nov 25 2026

The Office for Evangelization and Catechesis invites you to join us as we explore Pope Leo’s first encyclical, Magnifica Humanitas and… Read more

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