Student Transportation

Halton Student Transportation Services (HSTS) provides transportation services to all eligible students attending school in the Halton Catholic District School Board.

Visit HaltonBus.ca

New Student Registration

Are you interested in registering your child at your local Catholic school? Learn about the admission process and how you can register.


Register your Child

School Cash Online

Parents can pay for their children`s school fees using a safe and secure online payment system.



Pay Online

Continuing Education

The Thomas Merton Centre for Continuing Education provides a wide array of programs for our Halton Catholic community and residents in the Halton Region.

Learn More

Medical Conditions

The safety of our students is important. Please let the school office know if your child has a medical condition such as anaphylaxis, asthma, diabetes, epilepsy, SADs, or concussion.

Learn More

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

Upcoming Events

    Oct
    23
    Mon
    Christmas Musical Rehearsal
    Oct 23 all day
    Gr. 8 Ottawa Trip Parent Information Meeting 6 p.m. @ Learning Commons
    Oct 23 all day
    Oct
    24
    Tue
    Loyola Basketball Tournament – Girls @ St. Ignatius of Loyola Secondary School
    Oct 24 all day

    Contact Details

    School Address:
    138 Sixteen Mile Drive,
    Oakville, ON L6M 0T7
    Phone:
    (905) 257-9432
    Fax:
    (905) 257-3465
    Principal:
    Daniela Attardo
    Secretary:
    Claudia Palucci
    Superintendent:
    Tim Overholt
    Trustees:
    Anthony Danko
    Helena Karabela
    Paul Marai
    Anthony Quinn

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    Parents/Guardians, need to report that your child will be absent from school?

    Call: (905) 257-9432
    Email: stgregory.attendance@hcdsb.org

    Please be advised this email is strictly for MORNING ATTENDANCE REPORTING PURPOSES ONLY. For all other matters, please call or email the appropriate staff member directly. Thank you.
    School Hours
    Morning Bell9:08 a.m.
    School Starts9:10 a.m.
    Recess10:50 a.m. – 11:05 a.m.
    Lunch11:55 a.m. – 12:55 p.m.
    Recess2:35 p.m. – 2:50 p.m.
    Dismissal3:40 p.m.

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