Calendar Read More
    • TueOct16 Marching Band Regionals
    • TueOct16 Miami University at MSM
    • TueOct16 NHS Officers Meeting 7:30 AM
    • WedOct17 Day at The Mount
    • WedOct17 Marching Band Regionals
    • WedOct17 Mount Fund Leadership Committee Meeting
    • WedOct17 Senior Announcement Orders
    • WedOct17 MSM Booster Meeting at Charlestons 6:00 PM
    • ThuOct18 Bible Study
    • ThuOct18 Embry-Aeronautical University at MSM
    • ThuOct18 Jeans Day Sophomore Class
    • ThuOct18 KAIROS-Girls
    • ThuOct18 Principals Coffee 9:00am
    • FriOct19 Fall Break
    • FriOct19 KAIROS-Girls
    • SatOct20 KAIROS-Girls
    • SunOct21 KAIROS-Girls
    • TueOct23 Aspire Test (9th grade only)
    • TueOct23 OU at MSM
    • WedOct24 JR Retreat

Why MSM? Because you want to be a part of tradition and history.

A tradition of excellence in Oklahoma education since the Sisters of Mercy laid the cornerstone in 1903.

Why MSM? Because you like to be innovative.

Mount St. Mary offers innovative, unique classes such as tv/web and video production that allows Rocket students to not just learn, but be hands on.

Why MSM? Because you want to be involved.

Mount St. Mary students are encouraged to be involved in multiple sports and organizations. At MSM, 96% of students are involved.

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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