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.

If you are new, please take a moment and fill in our Parish Registration Form. We look forward to meeting you and welcoming you to our parish!

Mass & Confession Schedule

Lord’s Day Masses

Saturday:
9:30 am - St. Mark, Lion's Head (at Lion's Head United Church)
11:30 am - St. Thomas the Apostle, Tobermory (at Tobermory United Church)
5:00 pm - St. Mary of the Assumption, Owen Sound

Sunday:
9:00 am - St. Mary of the Assumption, Owen Sound
9:00 am - St. Stanislaus, Chatsworth
9:00 am - Holy Family, Sauble Beach (open April - October)
9:00 am - St. Mary of the Rosary, Hepworth (open November - March)
11:00 am - St. Mary of the Assumption, Owen Sound
11:00 am - St. Thomas Aquinas, Wiarton
11:00 am - St. Vincent, Meaford
1:00 pm - St. Mary, Neyaashiinigmiing (formerly Cape Croker)

Weekday Mass

Monday
Wednesday
Thursday
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

View Parish Bulletins

Upcoming Events

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

Permanent Deacon Information Sessions

Sun, Nov 22 2026

Deacon Tom Vert, Associate Director of the Diaconate Formation Program, and Father Mark Gatto, Director of Diaconate Formation for the… 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

Diocese Event

Young Adults Night: Brantford

Sat, Dec 5 2026

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

Latest News

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