Mission League

The Mission League is a high school athletic league that is part of the CIF Southern Section.

Member schools

 * Bishop Alemany High School (Mission Hills)
 * Chaminade College Preparatory (West Hills)
 * Crespi Carmelite High School (Encino)
 * Harvard-Westlake School (Studio City)
 * Loyola High School (Los Angeles)
 * Notre Dame High School (Sherman Oaks)
 * Sierra Canyon School (Chatsworth)
 * St. Francis High School (La Cañada)
 * Louisville High School (Woodland Hills) (Girls' Sports Only)

Football membership as of 2024

 * Bishop Amat Memorial High School (La Puente)
 * Chaminade College Preparatory (West Hills)
 * Junipero Serra High School (Gardena)
 * Loyola High School (Los Angeles)
 * Notre Dame High School (Sherman Oaks)