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 3 Mon
- Scheduling Information Visits
  Counseling
Mar 14 Fri
- The College Game Plan with Mrs. Olivia Huie and Co. 10:50 AM (Counseling (GCC))
  Counseling
Mar 18 Tue
- Wellness Education Night for Parents & Caregivers: Understanding & Supporting Youth Anxiety & Depression 6:30 PM – 7:30 PM (Chapel Annex)
  Counseling
Mar 19 Wed
- Coffee Chat - Scholarships 8:30 AM – 9:30 AM (Library)
  Counseling
Mar 20 Thu
- AI & College Admissions Essays (Princeton Review) 6 PM – 7 PM (Library)
  Counseling
Mar 22 Sat
- SAT PRACTICE Exam 9 AM (400 Wing Classrooms)
  Counseling
Mar 24 Mon
- Rising Sophomore Meetings
  Counseling
Mar 25 Tue
- Rising Sophomore Meetings
  Counseling
Mar 26 Wed
- Rising Sophomore Meetings
  Counseling
Mar 27 Thu
- Rising Sophomore Meetings
  Counseling
- The College Game Plan with Mrs. Olivia Huie and Co. 10:50 AM (Counseling (GCC))
  Counseling
- Freshman and Sophomore Parent Webinar 12 PM (Webinar)
  Counseling
Mar 28 Fri
- Rising Sophomore Meetings
  Counseling
Mar 31 Mon
- Rising Sophomore Meetings
  Counseling

Events in March 2025
Su	Mo	Tu	We	Th	Fr	Sa
	One event •			One event •
	One event •
					One event •
		One event •	One event •	One event •		One event •
	One event •	One event •	One event •	3 events •••	One event •
	One event •	One event •	2 events ••	One event •	One event •

Calendars

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

Select all

Loading...