Ontario Christian Schools

Ontario Christian Schools

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Founded in 1944, Ontario Christian is a Christ-centered school providing a college preparatory, Bible-focused curriculum to preschool through 12.

Ontario Christian is a non-profit, independent school providing a college preparatory curriculum to preschool through 12. Our motto is "Growing Christian Leaders."

06/11/2026

Graduation day from the point of view of the graduates!

Before they crossed the stage, we handed a few disposable cameras to our seniors and asked them to document the day. The result: film rolls full of friendships, traditions, and memories shared during morning rehearsal, Grad Walk, and their final hours as Ontario Christian students. ๐ŸŽ“๐Ÿ’š

Photos from Ontario Christian Schools's post 06/09/2026

Our school is stronger because of the incredible volunteers who faithfully give their time, talents, and hearts to serve our community. ๐Ÿ’š๐Ÿ’›

Throughout the school year, volunteers have supported classrooms, strengthened our athletics and arts programs, and generously given their time to special events. So much of what we do would not be possible without your willingness to step in and serve.

As a small token of our gratitude, our administration had the privilege of turning the tables and serving our volunteers at a special breakfast.

Thank you for all you do to support our students, teachers, and school. We are so thankful for each and every one of you!

06/02/2026

As we look back on the 2025-2026 school year, itโ€™s incredible to see all that God has done.

What began at the Ontario Christian High School You-Knighted Retreat with a simple prayer, โ€œJesus, use me,โ€ became a year marked by growth, community, service, and faith. Through worship, friendship, challenges, and unforgettable memories, our students were reminded that God doesnโ€™t wait until adulthood to use someone. He is working in and through them right now.

As we reflect on these moments, weโ€™re grateful for the ways God has shaped our students and excited to see how He continues to lead them in the years ahead. We love you, Knights! ๐Ÿ’š๐Ÿ’›

05/28/2026

Christian education isnโ€™t about building walls; itโ€™s about building lives!

We believe students are called to be โ€œthe light of the worldโ€ and โ€œthe salt of the earthโ€ (Matthew 5:13-16). That means preparing them not to hide from the world, but to engage it with wisdom, courage, compassion, and a steadfast faith in Christ.

Through Christ-centered relationships, discipleship, and real-world learning, students are equipped to think critically, lead faithfully, and live boldly wherever God calls them.

Learn more about how Ontario Christian partners with families to prepare students for lives of impact by reading our latest blog post: ocschools.org/2026/05/building-walls-or-building-lives

Photos from Ontario Christian Schools's post 05/26/2026

Ontario Christian 6th grade students had an incredible time at Pine Valley Christian Camp for OC's Outdoor Science Camp!

Throughout the trip, students explored Godโ€™s creation through hands-on experiments, outdoor activities, worship, and meaningful faith-centered learning experiences. This special camp serves as a celebration of their sixth grade year and marks their first overnight camp experience at Ontario Christian.

Weโ€™re thankful for the memories made, the friendships strengthened, and the opportunity for our students to grow deeper in their faith while experiencing the beauty of Godโ€™s creation.

Photos from Ontario Christian Schools's post 05/22/2026

Summer Camps at Ontario Christian are back!

Give your students something to look forward to this summer with camps designed to keep them active, creative, and engaged in a fun, faith-filled environment. From STEM and cooking to sports, theater, dance, and art, students will have the opportunity to learn new skills, meet new friends, and have fun with camps led by OC teachers, coaches, and staff. Registration is open now!

๐Ÿ”ฌ STEM Camp | June 1โ€“5
๐Ÿˆ Speed, Agility & Football Camp | June 8โ€“11
๐Ÿ‘ฉโ€๐Ÿณ Summer Cooking Camp | June 8โ€“11
๐Ÿ Youth Volleyball Camp | June 16โ€“18
๐ŸŽค High School Tech Camp | June 22โ€“26
๐ŸŽญ Youth Theater Camp | July 6โ€“18
๐Ÿฉฐ Youth Dance Camp | July 21โ€“23

Students who are not enrolled at Ontario Christian are also welcome to register. Please note that non-enrolled students will be required to complete a liability release prior to participation.

For more camp details and registration, visit ocschools.org/summercamps

Photos from Ontario Christian Schools's post 05/21/2026

Pops with Cops was a sweet way to wrap up the school year!

A big thank you to the Ontario Police Department for stopping by our K-8 campus to share popsicles, smiles, encouragement, and even a few yearbook signatures with our students as they head into summer break. We are so grateful for the officers who faithfully serve our community and invest in meaningful connections with our students!

Photos from Ontario Christian Schools's post 05/20/2026

Last night, we celebrated our 8th grade students and the growth, memories, and milestones that defined their middle school journey. We are so proud of this class and the young men and women they are becoming. It was especially meaningful to hear students reflect on the ways they encountered God through every subject they studied and throughout their time at the Euclid campus.

As they step into this next chapter, we pray they continue to seek God boldly, walk confidently in who He created them to be, and trust Him through every season ahead.

High school, here they come!

Photos from Ontario Christian Schools's post 05/19/2026

Celebrating our Kindergarten Promotion Class! ๐Ÿ’š๐Ÿ’›

Our young Knights have grown so much this year, learning, laughing, building friendships, and growing in Godโ€™s love each step of the way. We are so proud of all they have accomplished and canโ€™t wait to see how the Lord continues to work in their lives as they continue their Ontario Christian journey.

Congratulations to our Kindergarten students and their families on this special milestone!

โ€œFor I know the plans I have for you, declares the Lord." Jeremiah 29:11

Photos from Ontario Christian Schools's post 05/16/2026

Congratulations, Class of 2026! ๐Ÿ’š๐Ÿ’›

What a joy it has been to watch you grow in wisdom, character, faith, and leadership. From classrooms to chapels, competitions to community service, you have left a lasting impact on Ontario Christian and the people around you.

As you step into the next chapter God has prepared for you, we pray you continue to shine the light of Christ wherever you go. Thank you, Class of 2026, for the memories, the leadership, and the legacy you leave behind. Keep Growing & Going! ๐ŸŒ

"Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, teaching them to observe all that I have commanded you. And behold, I am with you always, to the end of the age.โ€ Matthew 28:19-20

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931 W Philadelphia Street
Ontario, CA
91762