Local Mass Finder

Saint Mary Parish

Waltham, MA

Mass times

Times in EDT at this church.

Sunday
  • 9:00 AM*
  • 11:00 AM es
  • 1:00 PM**
Monday
  • 12:10 PM*
  • 7:00 PM es***
Tuesday
  • 12:10 PM*
Wednesday
  • 12:10 PM*
Thursday
  • 12:10 PM*
Friday
  • 12:10 PM*
  • 7:00 PM es****
  • 8:00 PM**
Saturday
  • 4:00 PM vigil*

Confession · Sun 10:00 AM–10:45 AM; Mon 11:30 AM–12:00 PM; Tue 11:30 AM–12:00 PM; Wed 11:30 AM–12:00 PM; Thu 11:30 AM–12:00 PM; Fri 11:00 AM–12:00 PM; Sat 3:00 PM–3:45 PM

Adoration · Fri 12:45 PM–5:45 PM

* English.

** Luganda.

*** Sept 14 - May 18.

**** Sept 18 - July 31.

Times from bostoncatholic.org · read 2026-08-27 · always verify with the parish.

Times from official Archdiocese of Boston parishfinder (bostoncatholic.org/parishfinder) when published. Always verify on the parish website before you go.

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Parish website: stmarywaltham.org

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