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 Thu
- Mater Dei's Elective Fair during Office Hour (Shamrock Plaza)
  Academics
Mar 2 Fri
- Speech & Debate @ CSULB 1:30 PM – 9 PM
  Academics
Mar 3 Sat
- Speech & Debate @ CSULB 7:30 AM – 8:30 PM
  Academics
Mar 8 Thu
- Qualifying Exam for AP European History 7:15 AM (Classrooms)
  Academics
Mar 9 Fri
- 2nd Progress Report Ends
  Academics
- Robotics @ State Competition in Sacramento
  Academics
Mar 10 Sat
- Robotics @ State Competition in Sacramento
  Academics
Mar 14 Wed
- 2nd Progress Report Due
  Academics
Mar 16 Fri
- 2nd Progress Report Available to Parents & Students
  Academics
Mar 21 Wed
- Honors & AP English Qualifying Exam FINAL Make-Up 7:15 AM (Upstairs 400-Wing)
  Academics
Mar 22 Thu
- Academic Decathlon @ State Competition in Sacramento
  Academics
Mar 23 Fri
- Academic Decathlon @ State Competition in Sacramento
  Academics
- Model United Nations Club @ SCMUN (USC)
  Academics
Mar 24 Sat
- Academic Decathlon @ State Competition in Sacramento
  Academics
- Model United Nations Club @ SCMUN (USC)
  Academics
Mar 25 Sun
- Academic Decathlon @ State Competition in Sacramento
  Academics
- Model United Nations Club @ SCMUN (USC)
  Academics

Events in March 2018
Su	Mo	Tu	We	Th	Fr	Sa
			One event •	One event •	One event •	One event •
				One event •	2 events ••	One event •
			One event •		One event •
			One event •	One event •	2 events ••	2 events ••
2 events ••

Calendars

Diocesan Events
Home Campus
Counseling
Academics
Activities
Block Schedule
Athletics
Admissions
Alumni & Advancement
Visual Arts
Performing Arts
Campus Ministry
2024-2025 School Year

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