Admission and Registration

For registration at St. Mary, all forms marked with an asterisk (*) must be completed and signed by parents/guardians. More information can be found below in the Registration Checklists.

The personal information contained on the forms is collected in accordance with the Education Act and the Municipal Freedom of Information and Protection of Privacy Act. Emergency Response Procedures information is collected for the purpose of responding to a medical emergency and will be reviewed annually. Questions with respect to this information should be directed to the school Principal.

Registration Procedure:

Parents/Guardians wishing to register their son or daughter for the upcoming school year are invited to download the following forms along with the grade-appropriate option sheet. Completed documents can be emailed to the Guidance Secretary, Dawn Clapperton at

The general procedure is as follows:

  1. Registration Package is submitted to Guidance

  2. The school will call to schedule an interview/appointment with our VP and/or Special Education Department.

  3. Student and parent(s) attend interview.

  4. Visit Guidance to pick course schedule.

Question regarding this process can be left via voice mail at: (905) 372-4339 ext. 256

Registration Packages

Current High School Students

Grade 8 students in Catholic Elementary Schools feeder schools

    • Students receive their registration package from the Student Success Teacher in January.

Grade 8 students in non-Catholic Elementary School

Download and complete the following 2 items and email to to start the registration process.

Please note: An interview with one of our Vice-Principals and Student Success Teacher may be requested for some Grade 8 students to ensure a smooth transition.

List of Courses Currently Being Offered by Grade

Grade 9

Grade 10

Grade 11

Grade 12

Please Visit the Guidance Department Page for more detailed information about choosing courses for 2021-2022