Registration Information & Documents

2026-2027
Grade 10 Registration Information
A: ECSD student who resides in our attendance area Holy Trinity Staff will be at our feeder schools during the first week of March to meet with all Grade 9 students and select their courses.

Please check with your junior high for your child's registration access dates.

You will be selecting your courses based on your current junior high marks.
If your mark, in a core subject, changes by June, you can make course changes at the school on the Grade 10 Registration Day in August.
B: Other ECSD student If you attend another Edmonton Catholic High School or an Edmonton Catholic Junior High School that is not listed, please attend our Open House on February 19th, 2026.
Parents can select High School of choice via PowerSchool beginning February 2nd, 2026. ECSD will send out further communication in early February.
C: Students new to Edmonton Catholic Schools If you do not attend an Edmonton Catholic School, please register through our website be clicking on the “Register Now” button below.

Please note that all students new to ECSD will be placed on a wait list

Documents and Resources

Incoming Student - New to Holy Trinity