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

Mar 1 Sun
- Team Bonding Retreat Pick Up 9 AM
Mar 2 Mon
- Practice 3:30 PM – 5:30 PM
Mar 3 Tue
- Varsity vs. Tesoro High School 5:30 PM – 7 PM (Tesoro High School)
- Junior Varsity vs. Tesoro High School 7 PM – 8 PM (Tesoro High School)
Mar 5 Thu
- Varsity vs. Valencia High School 5 PM – 6:30 PM (Valencia High School)
- Junior Varsity vs. Valencia High School 7 PM – 8 PM (Valencia High School)
Mar 7 Sat
- Junior Varsity vs. Coronado High School (SD) 8:30 AM – 9:30 AM (Coronado High School (SD))
- Varsity vs. Coronado High School 10 AM – 11:30 AM (Coronado High School San Diego)
Mar 10 Tue
- Varsity vs. Capo Valley High School 5 PM – 6:30 PM (MDHS)
- Junior Varsity vs. Capo Valley High School 7 PM – 8 PM (MDHS)
Mar 12 Thu
- Varsity vs. Corona Del Mar High School 3:15 PM – 5 PM (Corona Del Mar High School)
- Junior Varsity vs. Corona Del Mar High School 5 PM – 6 PM (Corona Del Mar High School)
Mar 14 Sat
- Varsity = Surf Sun & Sticks Tournament (Westview High School - San Diego)
Mar 16 Mon
- Junior Varsity vs. Aliso Niguel High School 5:30 PM – 6:30 PM (Aliso Niguel High School)
- Varsity vs. Aliso Niguel High School 7 PM – 8:30 PM (Aliso Niguel High School)
Mar 19 Thu
- Varsity vs. Beckman High School 3:15 PM – 4 PM (MDHS)
- Junior Varsity vs. Beckman High School 4 PM – 5 PM (Beckman High School)
Mar 24 Tue
- Junior Varsity vs. Los Alamitos High School 4 PM – 5:30 PM (Los Alamitos High School)
- Varsity vs. St. Margaret's Episcopal HS 4:30 PM – 6 PM (St Margaret's Episcopal High School)
Mar 26 Thu
- Varsity vs. Esperanza High School 5 PM – 6:30 PM (MDHS)
- Junior Varsity vs. Esperanza High School 7 PM – 8 PM (MDHS)
Mar 27 Fri
- JV = Sticks & Stones Tournament (Trabuco Hill High School)
Mar 28 Sat
- JV = Sticks & Stones Tournament (Trabuco Hills High School)
Mar 31 Tue
- Junior Varsity vs. La Costa Canyon (SD) 4 PM – 5 PM (La Costa Canyon High School)
- Varsity vs. La Costa Canyon (SD) 5:15 PM – 7 PM (La Costa Canyon - San Diego)

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