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Summer Camps at Ontario Christian

Summer Camps at Ontario Christian Join us this summer on our Philadelphia and Euclid campuses as we present summer camps taught by our very own Ontario Christian staff and coaches! Below are details on each camp being offered this summer. Science Camp hosted by Mrs....

CIF State Open Division Regional Finals

CIF State Open Division Regional Finals It's win and get in time! Your #1 ranked Lady Knights are looking to punch a ticket to State Finals as they host Tuesday's Regional Finals against #5 ranked Etiwanda High School in a finals rematch. Come dressed in gold and...

Your Lady Knights Look To Continue Record-Breaking Season

Your Lady Knights Look To Continue Record-Breaking Season After being named CIF Open Division Champions, your Lady Knights are looking to continue their record-breaking season as they head to the CIF State Open Division Regional Semifinals. Come cheer on your Lady...

Priority Re-Enrollment for the 2025-2026 School Year

Priority Re-Enrollment for the 2025-2026 School Year Dear Families, As we move through the school year, it has been a joy to witness our students reaching new milestones and deepening their faith. We truly appreciate your partnership in Christian education and thank...

Lady Knights Basketball CIF SS Open Division Finals

Lady Knights Basketball CIF SS Open Division Finals Come cheer on your Lady Knights Girls Basketball Team on Saturday, March 1, at 8:30 p.m. at Toyota Arena in Ontario as they take on the Etiwanda Eagles in the CIF SS Open Division Finals! General admission and...

Lady Knights Basketball are heading to the CIF Semifinals!

Lady Knights Basketball are heading to the CIF Semifinals! Come cheer on your Lady Knights Girls Basketball Team on Saturday, February 22, at 7:00 p.m. in the Knights Center as they take on the Sierra Canyon Trailblazers in the CIF Open Division Semifinals! Click the...

Ontario Christian proudly presents “Beauty and the Beast Jr.”! 

Ontario Christian proudly presents “Beauty and the Beast Jr.”!  It is with deepest pride and greatest pleasure that Ontario Christian proudly presents “Beauty and the Beast Jr.”! Join us on February 20-22, 2025, as your Knights bring to life this magical classic! A...

New Uniform Supplier – Lands End 

New Uniform Supplier - Lands End  As previously communicated, Dennis Uniforms abruptly closed in October, leaving us without a uniform supplier. Since then, we have worked to find a reliable supplier to replace Dennis Uniforms. Thank you for your patience as we...

2024-2025 Back to School Information

2024-2025 Back to School Information - Get Ready to Head Back to School! The new school year is quickly approaching. Access all of your back-to-school information below! We look forward to starting the school year with you filled with exciting learning opportunities. ...

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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.

Knight Life

Our calendar, blog, and publications will help keep you informed with all of the latest happenings on campus - and beyond. Stay connected with Ontario Christian and we look forward to seeing you at the next game, performance, or community event! When you're a Knight, you're family.

Support OC

The support of parents, grandparents, and our friends in the community is vital to our ongoing success. We covet your generosity in the form of prayers, time, and finances.

Ontario Christian Schools

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