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


Fr Kelly’s Weekly Letter: November 23rd

Dear Friends, The Solemnity of Christ the King, which we celebrate this weekend, is one of my favorites. It highlights the full majesty of our Redeemer, while at the same time, reminding us that ours is a king who serves, for “the king of love my shepherd is.” It seems the architects of our beautiful church loved this day, too. Notice the faces of the kings and queens that surround... [Read more...]

St Mary’s Seeking Shovelers

Let It WHAT??!!!  As my friend in northern Minnesota can attest, the snowy season is upon us. We are trying to prepare well by having a list of paid shovelers ready, who will be on hand as the needs arise.  Because of the safety issues involved on church property, people have to be able to come when called upon (and it is often early morning!!)  Knowledge of use of commercial size snow... [Read more...]

Fr. Kelly’s Weekly Letter: November 16th

Dear Friends, Kudos to the Life Teen Community for undertaking an ambitious “Corporal Works Of Mercy” Initiative. It was great to see dozens and dozens of teens cleaning neglected cemetery plots, bringing food and clothing to the needy in downtown Boston, and sponsoring a Blood Drive, among other works. There are lots of ways to help Life Teen, so check out their website. I was... [Read more...]

Fr Kelly’s Weekly Letter: November 9th

Dear Friends, I know you enjoyed reading seminarian Brian Cullen’s letter last week. I’m grateful to him for taking on this duty while I was on retreat, but more grateful for his faithful listening and responding to Jesus’s voice, especially as it now leads him to the priesthood. Prayers for him and all the many seminarians connected to St. Mary’s!! All of the Fall... [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-2:00pm
    Sunday from 9:00am-1:00pm

    The Saint Joseph Chapel in the Parish Center is open for visits from 9:00am - 9:00pm 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