Welcome to St. Mary's Parish in Ottawa, Ontario, Canada! Our mission is to worship God, proclaim the good news of Jesus Christ, lead others into relationship with him and grow together as his disciples.

Join us for Mass every day Monday-Saturday at 9:00 AM, and Sunday at 11:00 AM (Eastern Time). Tune in LIVE for our Nights of Worship and Ministry on the fourth Friday of every month at 7:00 PM.