Calendar Read More
    • WedAug24 10th Grade Parent Meeting 6:00 PMMSM Auditorium
    • FriAug26 Last Day for Schedule Changes
    • FriAug26 Drama Club Meeting 7:30 AM
    • SatAug27 Board Meeting 9:00 AM
    • TueAug30 NHS Meeting 7:25 AM
    • TueAug30 OSU at MSM 1:00 PM
    • WedAug31 Freshmen Service Day
    • WedAug31 11th/12th Grade Parent Meeting 6:00 PM
    • ThuSep01 Freshmen Elections 1:00 PM
    • MonSep05 Labor Day- No School
    • TueSep06 Howdy Week
    • WedSep07 Howdy Week
    • WedSep07 MSM Townhall Meeting
    • ThuSep08 Howdy Week
    • ThuSep08 Spanish Summer Trip Meeting
    • FriSep09 Howdy Week
    • FriSep09 Freshmen Parent Tailgate 5:00 PM
    • FriSep09 Magic at The Mount Auction Gift Gathering 6:00 PM
    • FriSep09 Howdy Week Dance 9:00 PM
    • SatSep10 ACT

Jubilee Year of Mercy

Why MSM? Because you like to think big and want to succeed!

The Mount St. Mary Class of 2016 earned over $7 million in college scholarships. 100% of MSM students go to college.

Why MSM? Because you like to be involved and serve!

Mount St. Mary students give back to their communities through donations, volunteering and mentorship. Giving back is a way of life at MSM.

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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