2019-2020 School Year Calendar web

The Halton Catholic District School Board’s (HCDSB) current contract with the sole uniform provider for our schools is expiring on December 31, 2020.

Before moving ahead, we are seeking feedback from parents,

SS 31 – Rabies brochure

Rabies is a fatal disease that affects the central nervous system of warm-blooded animals, including humans. The virus spreads through exposure to saliva from infected animals –

On se voit en personne! 

Grade 10 & 11 French students of Mme Guida’s class met with their corréspondants on December 6 from St. Edmund Campion Secondary School of the Dufferin-Peel Catholic District School Board.

Vaping and Cannabis: What Parents need to know

The AP Applications are now up ONLINE. Please click HERE to apply.

This year marks the 50th anniversary of the formation of the Halton Catholic District School Board, and we are celebrating!

Our school district was born in 1969, when the Burlington,

My name is Marie O’Connell and I am happy to be Chaplain of Holy Trinity High School.

My office is on the second floor next to our beautiful Chapel.

With Christmas just around the corner, the Halton Catholic District School Board will once again be running its Keeping Christ in Christmas student contest! This year, the contest will be open for entries from November 8 through December 2,