Announcements and Updates

View all


Morning Announcements

STA Junior Football 2025

posted on: July 22, 2025

2025 IB DP Results for STA

posted on: July 22, 2025

Heroes of Hope – Solidarity

posted on: June 24, 2025

P2 Spring Food Drive

posted on: May 13, 2025

Job Launch

posted on: May 13, 2025

Upcoming Events

View calendar


Top Links


STA logo

The IB Diploma Programme at St. Thomas Aquinas is for Grade 11 and 12 students. It is a globally recognized program that better prepares students for university. Not only does the IB Programme promote highly educated students, but it also encourages globally aware and involved individuals.

Merton logo

Thomas Merton Adult & Continuing Education

Offering a variety of programs for learners across Burlington, Halton Hills, Milton and Oakville, including secondary credits, youth programs, academic upgrading and language programs.

Learn More
maple leaf icon

New to Canada?

Welcome to Halton! We’re here to help students and families new to Canada by offering information on education, health care, employment services, and housing. Translation services are also available.

Learn More
HCCF logo

Halton Catholic Children's Foundation

The Halton Catholic Children’s Foundation (HCCF) is an independent charity. The goal of the foundation is to help HCDSB families in need overcome financial barriers to learning, which helps those students succeed in school.

Learn More
HCDSB Mental Health icon

Mental Health & Well-Being

The health and well-being of all students is our highest priority. Our Catholic values instill a strong belief to care for one another and ensure that our schools are safe, engaging, welcoming and inclusive places to learn.

Learn More
feather icon

Indigenous Education

HCDSB is committed to providing equitable, inclusive, and engaging educational opportunities for all students. As part of this commitment, HCDSB acknowledges the significant contributions of Indigenous communities and the importance of embedding First Nation, Métis and Inuit history, culture and perspectives in the curriculum taught in our Catholic Schools.

Learn More
star icon

Special Education at HCDSB

We believe that each student is a unique gift from God and as such has the right to an education which will foster spiritual, intellectual, physical, emotional, and social growth. We believe that students with special needs (exceptionalities) should be given the opportunities and support necessary to reach their full potential.

Learn More
HCDSB WebmasterHome