Adult Retreat Weekend Sign ups!

Join us on October 17th & 18th for a retreat weekend for adults.   Loading...… [more]

Adult Retreat Weekend Sign ups! Adult Retreat Weekend Sign ups!

Grades 9-12 (Life Teen)

St. Mary's Life Teen offers a wide variety of events geared to teens in high school. For complete information on Life Teen, please visit WWW.STMARYSLIFETEEN.COM or contact our Youth Minister, JP Manning.… [more]

Grades 9-12 (Life Teen) Grades 9-12 (Life Teen)


St. Mary's offers a variety of ministries that serve the community, fostering its growth spiritually and socially. Please use our sidebar to the right to guide yourself through a detail description of each of our ministries.    … [more]

Ministries Ministries

With One Voice (Capital Campaign)

Dear Parishioners, In less than four years, St. Mary of the Assumption Parish will be celebrating a great anniversary. For almost 150 years, our parish has been committed to being a living presence of Jesus… [more]

With One Voice (Capital Campaign) With One Voice (Capital Campaign)

Weekly Bulletin


Weekly Bulletin Weekly Bulletin
St. Mary's of the Assumption Parish – Dedham, MA


Bequests for St Mary’s

Please remember St. Mary’s Parish in your Will, Bequest Planning, and at the time of death of a loved one, in lieu of flowers.  Thank you for your generous care of our parish. -Fr Kelly  Read More →

Fr Kelly’s Weekly Letter: October 19th

Dear Friends, I am very grateful to those who prepared and led the parish retreat for adults this weekend, and to those who made it an opportunity to meet the Lord and His Church more fully through it.  The witness of so many was inspiring, truly helping us all to be more “rooted in Christ.”  If you were unable to attend, could I urge you to make the time for some other retreat?... [Read more...]

St Mary’s Bread and Prayer Ministry Group celebrate 10 years of service!

Parishioners and friends of St. Mary’s parish recently enjoyed a celebratory  brunch and special blessings from Fr. Bill Kelly. The group celebrated 10 years of the  24/7 Prayer- Line and Bread Ministry, a weekly bread and pastry delivery to Long Island Shelter in Boston. The ministries were founded by parishioner Audrey Pugliesi, along with a small group of dedicated volunteers and... [Read more...]

Fr Kelly’s Weekly Letter: October 12th

Dear Friends, This past week saw the Tenth Anniversary of two great ministries in our parish: The Parish Prayer Line and the weekly transportation of food to the Long Island Shelter.  There was a celebratory brunch in the Dining Room of the Parish Center to mark the occasion. This is what the Gospel in action looks like! If you would like to help with these, or any other parish service,... [Read more...]

More News...
  • Location

    St. Mary's of the Assumption Parish – Dedham, MA


    25 Avery Street, Dedham, MA 02026

    Parish Office

    Telephone: (781) 326-0550
    Fax: (781) 326-1809

    Parish Office Hours

    Monday through Friday 9:00am-9:00pm
    Saturday from 9:00am-3:00pm
    Sunday from 9:00am-2:00pm

    The Saint Joseph Chapel in the Parish Center is open for visits from 9:00am - 8:30pm each day.

    There is a ramp for handicapped access to the upper Church located in the rear parking lot.

  • Mass Schedule


    Saturday 4pm
    Sunday 7am, 9am, 11am, 5pm Life Teen


    7:00am - Monday through Friday
    8:00am - Saturdays
    in St. Joseph Chapel

    Eucharistic Adoration

    All Day/All Night Adoration Every Friday from 10:00am through Saturday before the 8:00am Mass in St. Joseph Chapel

    Fatima Devotion with Exposition-First Saturday at 8:30am

    Sacrament of Reconciliation

    Saturdays from 3:00-3:45pm in the Reconciliation Room in the Church

St. Mary's of the Assumption Parish – Dedham, MA