| St. Mary's Academy | |
| Streetaddress: | 701 Grace Avenue |
| City: | Inglewood |
| State: | California |
| County: | (Los Angeles County) |
| Zipcode: | 90301 |
| Country: | United States |
| Coordinates: | 33.9689°N -118.3456°W |
| Principal: | Dr. Brandi Odom Lucas |
| Religion: | Roman Catholic |
| Avg Class Size: | 50 |
| Sat: | 2000 |
| Act: | 30 |
| Type: | Private |
| Gender: | Girls |
| Tuition: | $9,500 |
| Grades: | 9-12 |
| Motto: | Deus Illminatio Mea |
| Accreditation: | Western Association of Schools and Colleges[1] |
| Conference: | CIF Southern Section Camino Real League |
| Nickname: | Belles |
| Established: | 1889 |
| Enrollment: | 400 |
| Homepage: | http://www.smabelles.org |
St. Mary's Academy (SMA) is a Catholic high school for girls in Inglewood, California, at the intersection of Prairie Avenue and Grace Avenue.
St. Mary's was established in 1889 by the Sisters of Saint Joseph of Carondelet.[2]