Mount Saint Mary's College or Mount Saint Mary's University may refer to:
Mount St Mary's College, Spinkhill, a private school situated at Spinkhill, Derbyshire, England, closed in 2025 Mount Saint Mary's University (Los Angeles), formerly Mount Saint Mary's College Mount St. Mary's University (Maryland), formerly Mount Saint Mary's College and Seminary Mount Saint Mary's College Namagunga, Uganda Mount Saint Mary College (New Hampshire) Mount Saint Mary College (New York)
See also Mount St. Mary's (disambiguation) Saint Mary's College (disambiguation)