Mater Dei High School
Build The Future

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

Oct 1 Thu
- UK University Options 7:45 AM (Library Rotunda)
  Counseling
Oct 5 Mon
- Coll-EDGE Application Workshops 2:30 PM – 3:30 PM (Room 414)
  Counseling
- Celebration of Academic Excellence 6 PM – 8 PM (LeVecke)
  Counseling
Oct 7 Wed
- Senior College Workshop 9 AM – 12 PM (Library)
  Counseling
Oct 9 Fri
- Special Green Dress for World Mental Health Day
  Counseling
Oct 12 Mon
- Coll-EDGE Application Workshops 2:30 PM – 3:30 PM (Room 414)
  Counseling
Oct 13 Tue
- Lunch & Learn: Parent Education Series 12 PM – 12:45 PM (Virtual)
  Counseling
- College Fair Kickoff Webinar 6:30 PM – 7:30 PM (Webinar)
  Counseling
Oct 19 Mon
- Coll-EDGE Application Workshops 2:30 PM – 3:30 PM (Room 414)
  Counseling
- College Financial Aid Workshop 6 PM – 7 PM (200 Wing Classroom)
  Counseling
- College Fair 6:30 PM – 8 PM (MAC)
  Counseling
Oct 22 Thu
- Student Wellness Activity during Both Lunches (Shamrock Plaza)
  Counseling
Oct 28 Wed
- NHS Induction Ceremony 7:30 AM (LeVecke)
  Counseling
Oct 29 Thu
- Student Wellness Activity during Both Lunches 11:10 AM – 1:05 PM (Shamrock Plaza)
  Counseling
- Supporting Our Students: Fall Parent Mental Health Night 6:30 PM – 7:30 PM (Library)
  Counseling

Events in October 2026
Su	Mo	Tu	We	Th	Fr	Sa
	One event •	One event •		One event •
	2 events ••		One event •		One event •
	One event •	2 events ••
	3 events •••			One event •
			One event •	2 events ••

Calendars

Diocesan Events
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