Join the MMM community
MMM is a wonderful place to be and learn. Mother Margaret Mary Catholic High School’s mission is based on the belief that staff and students are committed to building an atmosphere of respect and creating an environment of excellence. The staff endeavours to provide opportunities and choice for each student to develop their spiritual, physical, intellectual, and emotional potential.
Order of Acceptance to MMM
All students are welcome to register at Mother Margaret Mary Catholic High School. They will be accepted into the school using the following guidelines. 1. Being a student of Catholic faith residing in the MMM catchment area, or a current ECSD student residing in the MMM catchment area. 2. Being a student of Catholic faith residing outside of the catchment area, or a current ECSD student residing outside of the catchment area. 3. Being a non-Catholic student and a non-ECSD student residing within the MMM catchment area. 4. Being a non-Catholic student and a non-ECSD student residing outside of the MMM catchment area.
Registration Guide and Materials
Use the MMM Viewbook for 2025 - 2026 to guide you to to creating the program that is best suited to you.
Course Selection Evenings
MMM is holding two evening sessions for students who are starting grade 10 in September of 2025. Please come on the date indicated for your school. Use the MMM ViewBook to prepare for your meeting. All Sessions will be held at MMM from 4:00pm - 5:00pm and 6:00pm - 8:00pm onMarch 12 and 13, 2025. You must be a registered MMM student for the fall of 2025 to book an time.
ECSD Student PowerSchool Intentions
Students currently at an Edmonton Catholic School must complete their Next School intention screen in PowerSchool, selecting Mother Margaret Mary as their next school.
Non-ECSD Students
Mother Margaret Mary School is currently over capacity and is anticipating to be over capacity for the 2025 - 2026 school year. Non-Resident students may not be accepted. Current non-ECSD students need to complete the following Registration form and wait to be confirmed as accepted prior to attending a course selection evening.
Planning your schedule
Use this video to help plan your program. Our staff will assist you on our course selection evenings.
Registration Guide and Materials
Use the MMM Viewbook for 2025 - 2026 to guide you to to creating the program that is best suited to you.