Ambassador League

The Ambassador League is a high school athletic league that is part of the CIF Southern Section. Members are independent Christian schools located in Riverside County and San Bernardino County.

Members
As of the 2019–2020 season:
 * Aquinas High School
 * Arrowhead Christian Academy
 * Desert Christian Academy
 * Linfield Christian School
 * Woodcrest Christian High School
 * Ontario Christian High School
 * Western Christian High School