Pope Francis' Encyclical on the Environment

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    … [more]

Pope Francis' Encyclical on the Environment Pope Francis' Encyclical on the Environment

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: 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...]

Elizabeth’s Bulletin Letter: June 5th

Friends, Greetings as we begin this beautiful month of June!  Some may recognize my name from my years here as Director of Religious Education for our youngest parishioners (grades K – 5). I have just completed my seventh year in this capacity, and am starting to look towards the year to come. It is a privilege to work and worship with this faith community, and  over these past years... [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