Catholic secondary · Richmond Hill
St. Theresa of Lisieux Catholic High School
Use this Richmond Hill school guide to check the essentials: Grades 9–12, English and the school’s official enrolment information. Keep your child’s needs and the exact home address at the centre of the decision.
- Grades
- Grades 9–12
- Teaching language
- English
- School board
- York Catholic District School Board
- Address
- 230 Shaftsbury Ave., Richmond Hill L4C 0E8
- Municipality
- Richmond Hill
School-specific context
St. Theresa of Lisieux Catholic High School serves Grades 9 to 12 on Shaftsbury Avenue in Richmond Hill. York Catholic lists Advanced Placement and PACE at the school. The Fraser report spells the name St. Therese of Lisieux; the current official school name uses Theresa, and both refer to this campus.
Advanced Placement and PACE
Both programs appear in the current board directory. Verify current course choices, program boundaries and entry requirements with York Catholic.
Historical name matching
The report’s St. Therese of Lisieux entry is matched to the current St. Theresa of Lisieux Catholic High School.
BEFORE YOU CHOOSE A HOME
Check the address.
Confirm the program.
A nearby home or a shared municipality does not guarantee a place. Ask the board about attendance boundaries and the school about any separate entry requirements.
Considering a home in Richmond Hill?
Explore the municipality once you have checked the school’s entry rules. These searches do not establish distance, school boundaries, transportation or admission.
Official sources and check dates
- York Catholic school directory — grades, address and programs Source checked Oct 3, 2026
- Official school website Source checked Oct 3, 2026
- York Catholic admissions and registration Source checked Oct 3, 2026
- Fraser Institute 2025 report — 2023/2024 results Source checked Oct 3, 2026
These guides use AI-assisted research and dated public source records. A source check is not a school visit or a personal assessment. For a correction, choose a team member to contact.