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

Events

Sep 1 Fri
- Strength & Conditioning (BLOCK 5- Weight Room)
Sep 5 Tue
- Beach Volleyball Practice 3:30 PM – 5 PM (North Side Courts at the Huntington Beach Pier. Main St, Huntington Beach, CA 92646)
Sep 6 Wed
- Strength & Conditioning (BLOCK 5- Weight Room)
Sep 7 Thu
- Strength & Conditioning 3 PM – 4 PM (Weight Room)
- Beach Volleyball Practice 3:30 PM – 5 PM (North Side Courts at the Huntington Beach Pier. Main St, Huntington Beach, CA 92646)
Sep 8 Fri
- Strength & Conditioning (BLOCK 5- Weight Room)
Sep 11 Mon
- Beach Volleyball Practice 3:30 PM – 5 PM (North Side Courts at the Huntington Beach Pier. Main St, Huntington Beach, CA 92646)
Sep 12 Tue
- Strength & Conditioning (BLOCK 5- Weight Room)
Sep 14 Thu
- Strength & Conditioning (BLOCK 5- Weight Room)
- Beach Volleyball JV vs NEWPORT HARBOR 3:30 PM (Grant St, Newport Beach, CA 92663)
- Beach Volleyball VARSITY vs NEWPORT HARBOR 3:30 PM (Grant St, Newport Beach, CA 92663)
Sep 15 Fri
- Strength & Conditioning 3 PM – 4 PM (Weight Room)
Sep 17 Sun
- Fall Family Mass 8:30 AM – 12 PM (Meet in Room 218 @ 8:30AM. Mass will begin at 9AM)
Sep 18 Mon
- Strength & Conditioning (BLOCK 5- Weight Room)
- Beach Volleyball Practice 3:30 PM – 5 PM (North Side Courts at the Huntington Beach Pier. Main St, Huntington Beach, CA 92646)
Sep 20 Wed
- Strength & Conditioning (BLOCK 5- Weight Room)
- Beach Volleyball JV vs LAGUNA BEACH 3:30 PM (Newland St. Courts, 7 Huntington Beach Bike Trail, Huntington Beach, CA 92646)
- Beach Volleyball VARSITY vs LAGUNA BEACH 3:30 PM (Newland St. Courts, 7 Huntington Beach Bike Trail, Huntington Beach, CA 92646)
Sep 22 Fri
- Strength & Conditioning (BLOCK 5- Weight Room)
Sep 25 Mon
- Beach Volleyball Practice 3:30 PM – 5 PM (North Side Courts at the Huntington Beach Pier. Main St, Huntington Beach, CA 92646)
Sep 26 Tue
- Strength & Conditioning (BLOCK 5- Weight Room)
- Beach Volleyball JV vs SADDLEBACK VALLEY CHRISTIAN 3:30 PM (Newland St. Courts, 7 Huntington Beach Bike Trail, Huntington Beach, CA 92646)
- Beach Volleyball VARSITY vs SADDLEBACK VALLEY CHRISTIAN 3:30 PM (Newland St. Courts, 7 Huntington Beach Bike Trail, Huntington Beach, CA 92646)
Sep 28 Thu
- Strength & Conditioning (BLOCK 5- Weight Room)

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