St. Mary (Barnesville)

Parish Information

  • 18230 Barnesville Road Barnesville, MD, 20838

Parish Staff

  • Pastor: Rev. Kevin P. O'Reilly
  • Deacons: Deacon David L. Cahoon
  • Secretary: Brenda Evans, Denise Crawford
  • Faith Formation Director: Elizabeth Smith

Pastor: Rev. Kevin P. O'Reilly

Canonically Established: 1807

Wheelchair Accessible

Service Information

Mass Times:

  • Sunday at 8:30 AM
  • Sunday at 10:30 AM
  • Monday - Friday at 9:00 AM
  • Saturday at 5:00 PM
  • Federal Holidays at Mass times as announced. See Parish website or contact Parish for more details.

Confession Times:

  • Saturday, 4:15 PM to until confessions have ended.


*Holy Days: as announced

Eucharistic Adoration

First Friday: 9:30 a.m.-Noon


Monday-Friday: 9:30 a.m.