Grounded in Faith

The Religion Department's mission is to teach as Jesus taught, and to instill in the students a deep foundation and understanding of the Catholic Faith.


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    • SunAug19 Big Sis Lil Sis Dinner 5:00 - 7:00 pm
    • WedAug22 Freshman Parent Meeting 6:00 pm
Mount St. Mary Catholic High School
2801 S Shartel Ave Oklahoma City, OK 73109
(405) 631-8865
A Catholic Mercy School in Oklahoma City serving Grades 9-12
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