“ Knowledge is the Beginning”
Established in 1975 as the first high school in the York Catholic District School Board (YCDSB), St. Robert Catholic High School began its journey on the site of the original St. Robert Elementary School. Since then, the school has grown into a vibrant, esteemed and distinguished learning community, offering the largest International Baccalaureate (IB) Program of the YCDSB and two Specialist High Skills Major (SHSM) programs in Aviation and Aerospace and Health & Wellness.
St. Robert is recognized for its strong academic excellence, inclusive school culture, and a wide range of extracurricular opportunities that allow students to thrive both inside and outside the classroom. Guided by our patron, St. Robert Bellarmine, and inspired by our motto, “Knowledge is the Beginning,” we continue to foster faith, learning, and growth for all. The mission of St. Robert Catholic High School is to educate the whole person within our Catholic community in order to achieve full potential as a responsible Canadian adult and a life-long learner in our dynamic, diversified society.
School Highlights
- Largest IB Program – Home to the largest International Baccalaureate program in the YCDSB, offering students unparalleled opportunities for global education and post-secondary preparation.
- Academic Excellence – Recognized for consistent outstanding academic achievement
- Leadership Development – Robust student leadership clubs and council offerings, and community service initiatives that build character and civic responsibility.
Specialty Programs
- Aviation and Aerospace
- Health & Wellness
Timetable
Class Hours: 8:30 AM – 2:28 PM
| Time | Period |
| 8:25 – 8:30 am | Warning Bell & Travel Time |
| 8:30 – 9:44 am | Period 1 |
| 9:50 – 11:03 am | Period 2 |
| 11:09 am – 1:09 pm | Period 3
|
| 1:15 – 2:28 pm | Period 4 |
School Information
Office: 905-889-4982
Attendance: 905-889-4982 ext. 1
Guidance: 905-889-4982 ext. 2
905-889-8083
8101 Leslie St, Thornhill, ON L3T 7P4