Mount St. Mary Academy is a private, all-girls Catholic high school located in Los Angeles, California. Founded in 1925 by the Sisters of St. Joseph of Carondelet, the school emphasizes academic excellence, spiritual growth, and community service. The academy offers a college preparatory curriculum, including Advanced Placement courses and various extracurricular activities. With a commitment to fostering leadership and empowerment, Mount St. Mary Academy aims to prepare young women for success in higher education and beyond.