Mount St. Mary's
- Athenaeum of Ohio
- Mission Ridge (British Columbia)
- Mount Saint Mary Academy (Kenmore, New York)
- Mount Saint Mary College (New Hampshire)
- Mount Saint Mary College (New York)
- Mount Saint Mary's College Namagunga
- Mount Saint Mary's Convent and Academy
- Mount Saint Mary's Hospital
- Mount Saint Mary's University (Los Angeles)
- Mount St Mary Campus of the Australian Catholic University
- Mount St Mary's Catholic High School, Leeds
- Mount St Mary's Church, Leeds
- Mount St Mary's College (England)
- Mount St Mary's School (New Delhi)
- Mount St. Mary Academy (Little Rock, Arkansas)
- Mount St. Mary Academy (Watchung, New Jersey)
- Mount St. Mary High School (Oklahoma)
- Mount St. Mary's University (Maryland)
- St Mary's Church, Walsall