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Regular Mass Schedule
Monday-Friday 7:00am
Saturday 4:00pm Vigil Mass
Sunday 7:30am, 10:30am
*All Weekend Masses are live-streamed.
Confessions
Saturday 8:00am
Office Hours
Monday - Thursday 9:00am-3:00pm
Mass is now live-streamed.
We live-stream every Saturday 4:00pm Vigil Mass and Sunday 7:30am and 10:30am Masses.
Click the Live-stream Masses button at 4:00pm Saturday or at 7:30am or 10:30am Sunday to watch our Mass live.
Permission to reprint, podcast, and/or stream the music in this service obtained from ONE LICENSE with license #A-611033. All rights reserved.
Archive contains many older live-stream and webinar recordings.
Sacramental Certificates
Request a copy of your Baptism, First Communion, Confirmation, or Marriage Certificate
Family Faith Formation
In this new program - the goal of this program is to have an "Encounter with Christ".
Request a Mass Intention
Have a Mass celebrated for a special occasion, on behalf of a family member, a friend, or a deceased loved one.
Upcoming Events
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New Church Security System
We are happy to announce that our St. Mary Church security project is now complete. We now have a state-of-the-art video surveillance system that allows us to monitor and record the entire interior and exterior of St. Mary’s Church. Our new system also introduces a automatic entrance locking and unlocking system for every outside door of the church.
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New Sunday Family and Youth Mass
This coming Labor Day Weekend, Sun Sep 6, at 5:00pm St. Mary Parish is adding a new Sunday Mass to the schedule!
The Sunday at 5:00pm Mass will begin on Sun, Sep 6, 2026 and concluding on Memorial Day Weekend Sun, May 30, 2027.
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SVdP Food Pantry
Thank you for your help in supporting those most in need in our community. God bless our neighbors.
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St. Mary Parish Secretary Position Available
St. Mary’s is looking for someone to provide administrative and clerical support for the church and parish operations.
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Unmute Your Voice: Join the Choir!
Dust off those vocal cords because the St. Mary’s Parish Choir is gearing up for a big season, and we want you in the mix!
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Zoom Rosary
Deacon Guy continues a Zoom Rosary every Monday night. This is open to parishioners, family & friends from all communities.
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Eucharistic Adoration & Confession
Every Thursday, 7:30-8:30am & 6:30-7:30pm in the Sacred Heart Hall (lower Church), honoring Jesus' presence in the Eucharist at adoration with Fr. John.
Come for part of the hour or the entire time! Open to all young people & families.
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Gathering for Those with Disabilities/All Abilities
St. Mary's Dedham offers a monthly gathering for those with Disabilities/All Abilities on the Second Saturday of each month!
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Six Flags New England
New trip date for middle school & high school youth!
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Protecting God’s Children
This program will be offered here in our parish on Sun, Sep 13 at 1:00-4:00pm and Wed, Sep 16 at 6:00-9:00pm in the school modular building; you need only attend ONE session and you can attend anywhere in the Archdiocese.
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Fall 2026 Bible Study
The meetings will be held in the third floor chapel at Magnolia Heights, in Franklin.
Weekly Reflection
Welcome Paula Flanagan
08-30-2026 | Fr. Bob PoitrasDear Friends,
I am pleased to introduce to you, Paula Flanagan. If the name sounds familiar, it is, she is the wife of our Family Faith Formation Director, Jim Flanagan. Paula is our new Curriculum Coordinator for our Family Faith Formation program. Paula brings more than 25 years of experience in Catholic faith formation, youth ministry, theology education, and parish programming.
READ MOREWelcome to St. Mary's
If you are new to the parish, please introduce yourself to the priests after Mass. We want to know and serve you.
To register online, please click the "Online Registration" button and complete the contact information. We will forward you our Welcome to St. Mary Parish Packet, which includes our registration form.
Please see the Parish Life tab at the top of our webpage to view all of our ministries and groups. If you are interested in joining one, or more, you can do so when registering.