St. Mother Teresa High School

Public · Secondary

440 Longfields Dr, Nepean, ON, K2J4T1

+1 (613) 823-1663

Ottawa Catholic School Board

Official website

Grades 9-121,105 studentsopen

School information

Grades served: 9-12
Enrollment: 1,105
School organization: Ottawa Catholic School Board

Academic Performance

Scores compare similar schools only within Ontario, never across Canada.

secondary

6.8 / 10

Grade 9 Mathematics: 61%
Grade 10 OSSLT, first attempt: 88%

How Ontario assesses schools

EQAO, run by Education Quality and Accountability Office.

Ontario publishes provincial assessment results for individual schools.

Grades tested: 3, 6, 9, 10
Subjects: Reading, Writing, Mathematics, Literacy
Most recent year: 2024-2025

Results for this school

Secondary

Results published

A school without a score is not a school with a low score. Scores are only ever compared within Ontario and within the same stage — never between provinces, which use different tests.

Education Quality and Accountability Office

Enrolment over time

1,105 students in 2024-2025 — up 10% since 2011-2012. Roll as reported by Ontario, not a projection.

11–121,001
12–13974
13–14999
14–151,011
15–161,073
16–171,077
17–181,100
18–191,055
19–201,055
20–211,085
21–22975
22–23995
23–241,055
24–251,105

Some years are published as rounded or banded counts.

Programmes

Programmes Ontario lists for this school in 2025-2026. Only programmes the province publishes a register for can appear here, so this is not a full list of everything the school offers — and an absent programme does not mean it is not taught.