Board News & Information

School News & Announcements

Weekly Announcements

  • HT Clothing and Apparel HT Clothing and Apparel is now available. Go to and order online.You have until Monday, Nov 5.
    Posted by Holy Trinity Catholic High School
  • Cannabis Parent Information Nights Cannabis will be legal in Canada as of October 17th, 2018. This may lead to questions from your teen. Come join Ottawa Public Health to learn more about cannabis, the ...
    Posted by Holy Trinity Catholic High School
  • Immunization Clinic - October 17-19 Ottawa Public Health will be holding an Immunization Clinic at Holy Trinity on Wednesday, October 17 through Friday, October 19, 2018.  These vaccines are publicly-funded, and available at no ...
    Posted Oct 16, 2018, 10:46 AM by Holy Trinity Catholic High School
  • Orange Shirt Day On October 1, Holy Trinity will be participating in Orange Shirt Day to come together in the spirit of reconciliation. Wear orange that day!Orange Shirt Day is an influential ...
    Posted Sep 25, 2018, 7:04 AM by Holy Trinity Catholic High School
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Contact Information

180 Katimavik Road,
Kanata, Ontario K2L 4A7
Phone:  613-591-9955
Fax: 613-592-4839

Student Absences - 24 Hour Attendance Line 613-591-0900

Class Hours:  8:00 am - 2:15 pm
Office Hours:  7:30 am - 3:30 pm

Lisa Cameron

Vice Principals
Robert Garnett (A-G)
Barry Agnew (H-M)
Cathie Sikich (N-Z)

Senior Office Administrator
Christine Galbraith

Tom D'Amico

Sandra Moore

New Registrations

If you are interested in registering for the 2018-2019 school year on Monday, August 27, please contact the office for details.