St. Gregory Parish Homepage

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We are a Roman Catholic Parish of the Archdiocese of Boston (Massachusetts). We are an urban, multi-ethnic, socially, and culturally diverse faith community.

Deeply committed to Jesus Christ, we endeavor to become a unified community of faith, worship, and service. We strive to be a warm, welcoming and caring parish in which the gifts and talents of all, young and old, are recognized and graciously used to nourish others.  Welcome to St. Gregory's!

Mass Schedule

Saturday Vigil 4:00 p.m. (upper church)

Sunday:  7:00 a.m., 10:00 a.m., 5:00 p.m (upper church)

Weekeday Masss:  Monday thru Friday at 6:45 a.m. (lower church)



                                            Schedule of Services for Lent                          

  • Daily Mass
  • 6:45 a.m. Monday – Friday
  • 8:00 a.m. on Saturday (beginning February 29th)


  •                Sacrament of Reconciliation & Eucharistic Adoration                                      
  •  Thursday Evenings 5:30 p.m. – 7:00 p.m.
  • (beginning March 5th through April 2nd)


  • Stations of the Cross
  • Friday Evenings at 7:30 p.m.
  • (beginning February 28th through Good Friday)




                                               Year of the Eucharist

Cardinal Seán O’Malley is declaring a Year of the Eucharist for the Archdiocese of Boston! The year will officially begin on Holy Thursday 2020 and end on the Feast of Corpus Christi 2021.

Please see the video below and also read the Cardinal's letter.  The letter may be found in "bulletin" above.   For more info, visit





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