2026-2027 Registration Now Open

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Register for School

Transportation

Report It

Calendar

Outline of Ontario

Land Acknowledgement

Spiritual Theme Poster

Spiritual Theme

Teacher helping students

Strategic Plan

Teen with an adult on the computer

Mental Health and Well-Being

What's Happening

News

Action, Mystery, Drama ... St. Mary’s Accelerated Reader Program Has It All!
Jan 22, 2026
Kindergarten Students Represent the Number Six
Jan 20, 2026
EQAO Webinars for Parents and Guardians
Jan 20, 2026
DCDSB Let’s Talk Day Brings Special Visitors to St. Thomas Aquinas Catholic School
Jan 20, 2026

Events

Jan 23
Secondary Exams
Jan 23
Elementary Professional Activity Day
Jan 23
Week of Prayer for Christian Unity
Jan 24
Week of Prayer for Christian Unity