| Academy of Our Lady of Peace
| San Diego | CA | 9th-12th | none | Girls only | 742 | Roman Catholic |
| Archer School for Girls
| Los Angeles | CA | 6th-12th | none | Girls only | 500 | None |
| Castilleja School
| Palo Alto | CA | 6th-12th | none | Girls only | 415 | None |
| Cornelia Connelly School
| Anaheim | CA | 9th-12th | none | Girls only | 313 | Roman Catholic |
| Flintridge Sacred Heart Academy
| La Canada Flingtridge | CA | 9th-12th | 9th-12th | Girls only | 411 | Roman Catholic |
| Holy Names High School
| Oakland | CA | 9th-12th | none | Girls only | 240 | Roman Catholic |
| Immaculate Conception Academy
| San Francisco | CA | 9th-12th | none | Girls only | 255 | Roman Catholic |
| Marlborough School
4.8/5
based on 1 student review(s) | Los Angeles | CA | 7th-12th | none | Girls only | 537 | None |
| Marymount High School
| Los Angeles | CA | 9th-12th | none | Girls only | 415 | Roman Catholic |
| Mayfield Senior School
| Pasadena | CA | 9th-12th | none | Girls only | 313 | Roman Catholic |
| Notre Dame Academy
| Los Angeles | CA | 9th-12th | none | Girls only | 440 | Roman Catholic |
| Notre Dame High School
| Belmont | CA | 9th-12th | none | Girls only | 600 | Roman Catholic |
| Notre Dame High School
| Salinas | CA | 9th-12th | none | Girls only | 260 | Roman Catholic |
| Notre Dame High School
| San Jose | CA | 9th-12th | none | Girls only | 620 | Roman Catholic |
| Presentation High School
| San Jose | CA | 9th-12th | none | Girls only | 800 | Roman Catholic |
| Rosary High School
| Fullerton | CA | 9th-12th | none | Girls only | 700 | Roman Catholic |
| Sacred Heart High School
| Los Angeles | CA | 9th-12th | none | Girls only | 370 | Roman Catholic |
| Santa Catalina School
5/5
based on 1 student review(s) | Monterey | CA | PK-12th | 9th-12th | Girls only | 548 | Roman Catholic |
| St. Lucy's Priory High School
| Glendora | CA | 9th-12th | none | Girls only | 865 | Roman Catholic |
| Westridge School
| Pasadena | CA | 4th-12th | none | Girls only | 510 | None |