15 on by OC Schools

Welcome to OCS

We’re glad you’re here!


Ontario Christian School Will Help You Equip Your Child with Knowledge, Conviction, & Spiritual Maturity

At Ontario Christian, we believe that a child’s faith blossoms when school, family, and church partner with one another. For our part, we surround you and your child with a loving environment full of caring teachers and staff, then immerse your student into a world of daily Bible classes, weekly chapel time and service learning.

Our goal is to prepare young people, your child, to engage all relationships and culture under the authority of Jesus Christ, equipping them with knowledge, conviction & spiritual maturity.

We call it Growing Christian Leaders.

Excellent Christian Education

Ontario Christian School is the longest-standing Christian school in the Inland Valley, having served the surrounding communities since 1944.

Edifying Experiences

OC teachers are highly qualified and committed to Christian education.

  • Bachelor’s degree: 43
  • Master’s degree: 29

Our award-winning music department offers jazz band, men’s choir, women’s choir, and an auditioned choir at the high school level.

Competitive Athletics

Ontario Christian has a long history of athletic success, achieving numerous league and CIF championships over the course of the school’s history. Many OC graduates go on to compete successfully in college sports.

Today, student-athletes can participate in one of the 50+ teams that OC offers at the Middle School and High School levels.

Spiritual Growth

Ontario Christian believes education is a partnership between church, home and school. We’re in this together.

For our part, you can trust us to provide your student with a Biblically-based, quality education that equips him/her with knowledge, conviction & spiritual maturity.