Mater Dei High School
Forward in Vision, Rooted in Tradition

About MD
Mater Dei is a distinguished destination of excellence in academics and technology, the arts, faith and service, campus life, and athletics. We are proud to be Orange County’s oldest and largest Catholic high school.
Admissions
Your journey to becoming a Monarch starts here! Tour campus, schedule a shadow day, begin your application, and more. We are excited for you to join the MD family!
Programs
Built on Catholic fellowship and intellectual rigor, our programs in academics, technology, athletics, faith and service, and the arts provide unlimited opportunities for student success. Comprehensive counseling and wellness resources educate and bolster families throughout the high school journey.
Faith in Action
Guided by the articulation of Catholic Social Teachings, Mater Dei prioritizes the faith development of our students with an emphasis on Christian service. We believe this allows our students to grow in their spiritual lives while living our gospel values through giving back to others and truly experiencing the face of God.
Campus Life
Through avenues of leadership, faith, shared interests, and extracurricular activities and events, students can make Mater Dei their own. Get involved today!
Community
Tradition never graduates. Alumni, lifetime parents, grandparents, and friends are a vital and vibrant aspect of our community. Once a Monarch, always a Monarch.
Giving

Middle School Retreats

Mater Dei offers one-day middle school retreats designed to nurture students’ faith and build community—all within the school day.

Inspired by the Chosen series, the retreat is centered on the theme “You Are Chosen,” reminding students of their identity and purpose in Christ. The day includes a well-balanced schedule of spiritual formation and engaging activities, such as:

Three dynamic sessions
Prayer and personal reflection
Small group discussions
Team-building activities
And more!

These retreats provide a powerful opportunity for students to encounter God, grow in faith, and experience the joy of the Mater Dei community.
If your school would be interested in participating in this retreat and joining the Mater Dei community for the day, please email [email protected].