Recent News and Events

Ontario Christian Invites You To The Knights Kickoff Cookout on Thursday, August 10th!

Kickoff the 2023-2024 school year with your Ontario Christian Community! Join us on August 10 from 5:00 p.m. to 7:00 p.m. at our high school campus.

Food, Fellowship, and FUN – Presented by OC Athletics Boosters Club

  • Run the 14th Annual 3 Mile Run/Walk hosted by the OCHS Boys and Girls Cross Country & Track Teams
  • Shop for your Knights gear at the OC Boosters Store
  • Access your PreK-5th grade class lists and 6th-8th grade advisement lists
  • Receive information on how you can get involved in our Ontario Christian Parents Association (OCPA), Scrip, and Moms in Prayer
  • Sponsorship Opportunities Available: Contact
  • Presented by OC Athletics Boosters
  • Donations for event will benefit OC Athletics. Click here to donate now.

Don’t miss out on this fun-filled event! We can’t wait to see you there!

*This is a freewill offering event with proceeds benefiting Ontario Christian’s athletic program


Students and parents run in a race event

14th Annual 3 Mile Run/Walk

The Boys and Girls Cross Country/Track Team will be hosting their 14th Annual 3 Mile Run/Walk Race on August 10 during the Knights Kickoff Cookout, with the race beginning at  6:00 p.m. The 3 Mile Run/Walk is a high school cross country and track program fundraiser. 

Click here to access the registration form and sign up today!

  • Pre-registration before July 21 – $25 (includes t-shirt and water)
  • Registration after July 21 – $30 (t-shirt will not be guaranteed)
  • Registration on race day – $30 (5:00 p.m. – 5:30 p.m.)
  • The race begins at 6:00 p.m.

For more information, contact Jon Schaap at (909) 917-7828 |

The Latest at OC | Catch Up on Recent News

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A unique past and present.

Ontario Christian School is a nonprofit, independent private school, owned and directed by an association of parents and friends of Christian education. We seek to see every student equipped to be courageous leaders who serve God and others, seek His Truth, and impact culture

Be part of our family.

Ontario Christian School is a Christ-centered and transformative community. Here, your child is equipped to be a courageous leader who serves God and others, seeks His truth, and impacts culture. Our friendly and experienced team looks forward to partnering with you as you learn more about our school.

World-Class Education.

Ontario Christian offers many academic programs for students from preschool to 12th grade. See how our top-ranked private school provides your child with a Christ-centered, college preparatory curriculum equipping them to excel in scholarship and grow in discipleship.

Healthy minds and bodies.

Ontario Christian fields more than 25 CIF teams winning more than 150 league titles...and counting! Here, students can get involved from football, basketball, and baseball to volleyball, soccer, softball, and golf.

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