Pope Francis' Encyclical on the Environment and 2016 World Youth Day Krakow Homily

PDF:  Pope Francis Eynciclical Letter on Climate Change Link to Website: http://w2.vatican.va/content/francesco/en/encyclicals/documents/papa-francesco_20150524_enciclica-laudato-si.html Link to World Youth Day… [more]

Pope Francis' Encyclical on the Environment and 2016 World Youth Day Krakow Homily Pope Francis' Encyclical on the Environment and 2016 World Youth Day Krakow Homily

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.   Learning about the various ministries that your parish offers is a great way to find out what you… [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


Fr Michael’s Bulletin Letter: August 8th

Dear Parishioners, My assignment here as the Administrator of St. Mary Parish is coming to an end next Sunday, August 14th.  The new Administrator/Pastor, Fr. Wayne Belschner, will assume his new responsibilities on August 15th.  I would like to express my sincere appreciation to Fr. Mark, Deacons Kelley and Lou, Parish  Staff members, Leadership Councils and the Parishioners of St. Mary... [Read more...]

Fr Michael’s Bulletin Letter: June 26th

Dear Parishioners, These past few weeks members of our Pastoral Staff have been sharing some of their experiences, insights and leadership in various Parish Ministries.  I do hope you had the opportunity to read their columns and gained a better understanding of these parish ministries.  All Parish Pastoral Staff persons in this parish and the many other parishes I have ministered too are... [Read more...]

Dolores’ Bulletin Letter: June 19th

Dear St. Mary’s Parishioners, As the parish secretary for over five years now, I have been very blessed to come to know so many wonderful people. Many of you have shared your joys, your struggles, and your faith and friendship with me.  I have experienced first-hand what a connected and loving community St. Mary’s parish is.  People reach out to help others in so many different ways. ... [Read more...]

Loren’s Bulletin Letter: June 12th

Dear Fellow Parishioners: I would like to start with a quote by author Elizabeth Gilbert: “There are cracks in everyone…that’s how the light of God gets in…” I believe that through the cracks in me and my life, God has brought me closer to Him. I have been a parishioner at St Mary’s for over 16 years, but after staying home to raise children for over twenty... [Read more...]

More News...
  • Location


    25 Avery Street, Dedham, MA 02026

    Parish Office

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

    Parish Office Hours

    Monday through Friday 9:00am-5:00pm

    The Saint Joseph Chapel in the Parish Center is open for visits from 9:00am - 5:00pm 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

  • Website Updates and Corrections

    If you find any information on the website that needs to be corrected and/or updated please feel free to email Nick Stano: @stmarysmedia@stmarysdedham.com. Thanks in advance!
St. Mary's of the Assumption