The Serra League was a high school athletic league in California. It was a member of the CIF Southern Section. In 2013 MaxPreps named the Serra League the second toughest football league in the state after the Trinity League.[1]
| School | Nickname | City | |
|---|---|---|---|
| Notre Dame High School | Knights | Sherman Oaks | |
| Bishop Alemany High School | Warriors | Mission Hills | |
| Bishop Amat Memorial High School | Lancers | La Puente | |
| Loyola High School | Cubs | Los Angeles | |
| Crespi Carmelite High School | Celts | Encino |