Calendar Read More
    • MonNov19 Thanksgiving Break
    • TueNov20 Thanksgiving Break
    • WedNov21 Thanksgiving Break
    • ThuNov22 Thanksgiving Break
    • FriNov23 Thanksgiving Break
    • TueNov27 Drama Club Meeting 7:25am
    • TueNov27 NHS Officers Meeting 7:30am
    • WedNov28 Fall Blood Drive
    • WedNov28 STEM Club Meeting 3:15
    • ThuNov29 Bible Study
    • ThuNov29 KAIROS-Boys
    • FriNov30 Distinguished Speaker Series- Lois Kitsch
    • FriNov30 Jeans Day-Science National Honor Society
    • FriNov30 KAIROS-Boys
    • FriNov30 Mercy Girls Meeting
    • SatDec01 KAIROS-Boys
    • SatDec01 SAT at MSM
    • SunDec02 KAIROS-Boys
    • TueDec04 Bible Journaling 3:15pm
    • TueDec04 OSU at MSM 1:00 pm

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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