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

Nov 2 Thu
- Mock Trial @ CRF Round 1 - Defense Teams 5:30 PM (OC Civic Center)
  Activities
Nov 4 Sat
- Academic Decathlon SoCal Region Round 1 8 AM – 12:30 PM (Online - MD Library Rotunda)
  Activities
Nov 5 Sun
- MD Ice Hockey Night 5 PM (Honda Center)
  Activities
Nov 6 Mon
- Graduation Gown Measurement
  Activities
Nov 7 Tue
- Graduation Gown Measurement
  Activities
- Mock Trial @ CRF Round 2 - Prosecution Teams 5:30 PM (OC Civic Center)
  Activities
Nov 13 Mon
- Special Dress - Yellow Shirt with Spirit Dress Bottoms for World Kindness Day
  Activities
Nov 14 Tue
- Special Dress - Senior Class T-Shirt & Jeans
  Activities
- Mock Trial @ CRF Round 3 - Defense Team 5:30 PM (OC Civic Center)
  Activities
Nov 16 Thu
- Mock Trial @ CRF Round 4 - Prosecution Team 5:30 PM (OC Civic Center)
  Activities
Nov 18 Sat
- Model United Nations Team @ Foothill High School MUN XXXI Conference 9 AM – 4 PM (Tustin High School)
  Activities
Nov 29 Wed
- Freshman Class Sweats Day - Winners of Thanksgiving Outreach Drive
  Activities
- Red Cross Blood Drive 7:30 AM – 3:30 PM (Bristol Lot)
  Activities
Nov 30 Thu
- MD Spirit Dress
  Activities
- Red Cross Blood Drive 7:30 AM – 3:30 PM (Bristol Lot)
  Activities
- Mock Tial @ CRF Round 5 5:30 PM (OC Civic Center)
  Activities

Events in November 2023
Su	Mo	Tu	We	Th	Fr	Sa
				One event •		One event •
One event •	One event •	2 events ••
	One event •	2 events ••		One event •		One event •

			2 events ••	3 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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