Secondary Schools by EQAO Results in CDSB of Eastern Ontario (2025)
Ontario secondary schools ranked by the OSSLT first-attempt pass rate, with Grade 9 mathematics as the tiebreaker. Listed with official data; 9 schools in CDSB of Eastern Ontario, Ontario. Rank positions shown on each profile are within Canada and Ontario.
- 180St Michael High SchoolKemptville · Catholic SecondaryOSSLT pass: 97% · G9 maths 60%
- 264Notre Dame Catholic High SchoolCarleton Place · Catholic SecondaryOSSLT pass: 94% · G9 maths 47%
- 358St Mary's High SchoolBrockville · Catholic SecondaryOSSLT pass: 93% · G9 maths 49%
- 473St. Thomas Aquinas Catholic High SchoolRussell · Catholic SecondaryOSSLT pass: 88% · G9 maths 64%
- 536St Joseph's Secondary SchoolCornwall · Catholic SecondaryOSSLT pass: 83% · G9 maths 46%
- 654St Francis Xavier Catholic High SchoolHammond · Catholic SecondaryOSSLT pass: 81% · G9 maths 59%
- 739St John Catholic High SchoolPerth Road · Catholic SecondaryOSSLT pass: 81% · G9 maths 45%
- 818Holy Trinity Catholic Secondary SchoolSouth Glengarry · Catholic SecondaryOSSLT pass: 72% · G9 maths 41%
- 920St. Luke Catholic High SchoolSmiths Falls · Catholic SecondaryOSSLT pass: 19%
| # | School | Sector | OSSLT pass | Success Index (Canada) | Key result | Students |
|---|---|---|---|---|---|---|
| 1 | St Michael High School Kemptville · Secondary · Grades 9-12 | Catholic | 97% · G9 maths 60% | 80.0 Top 10% | 97% OSSLT pass rate | 520 |
| 2 | Notre Dame Catholic High School Carleton Place · Secondary · Grades 9-12 | Catholic | 94% · G9 maths 47% | 63.9 Top 50% | 94% OSSLT pass rate | 555 |
| 3 | St Mary's High School Brockville · Secondary · Grades 9-12 | Catholic | 93% · G9 maths 49% | 58.4 Top 50% | 93% OSSLT pass rate | 385 |
| 4 | St. Thomas Aquinas Catholic High School Russell · Secondary · Grades 9-12 | Catholic | 88% · G9 maths 64% | 73.0 Top 25% | 88% OSSLT pass rate | 515 |
| 5 | St Joseph's Secondary School Cornwall · Secondary · Grades 9-12 | Catholic | 83% · G9 maths 46% | 35.7 Lower 50% | 83% OSSLT pass rate | 745 |
| 6 | St Francis Xavier Catholic High School Hammond · Secondary · Grades 9-12 | Catholic | 81% · G9 maths 59% | 54.1 Top 50% | 81% OSSLT pass rate | 260 |
| 7 | St John Catholic High School Perth Road · Secondary · Grades 9-12 | Catholic | 81% · G9 maths 45% | 39.4 Lower 50% | 81% OSSLT pass rate | 340 |
| 8 | Holy Trinity Catholic Secondary School South Glengarry · Secondary · Grades 9-12 | Catholic | 72% · G9 maths 41% | 18.2 Lower 50% | 72% OSSLT pass rate | 535 |
| 9 | St. Luke Catholic High School Smiths Falls · Secondary · Grades 9-12 | Catholic | 19% | 20.1 Lower 50% | 19% OSSLT pass rate | 110 |
St Michael High School in Kemptville leads the 2025 list of secondary schools by eqao results in CDSB of Eastern Ontario with OSSLT pass 97% · G9 maths 60%. Of the 9 schools shown, 9 are catholic.
For the full picture see the wider Ontario secondary schools by eqao results rankings, every school on the CDSB of Eastern Ontario page, or the comparison tool to put a shortlist side by side.
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Frequently asked questions
What is the best eqao (secondary) school in CDSB of Eastern Ontario?
St Michael High School in Kemptville, Ontario ranks first among secondary schools by eqao results in CDSB of Eastern Ontario with OSSLT pass 97% · G9 maths 60% (Enrolment: 520).
How are secondary schools by eqao results in CDSB of Eastern Ontario ranked?
Ontario secondary schools ranked by the OSSLT first-attempt pass rate, with Grade 9 mathematics as the tiebreaker. Figures are the most recent published by the national authority and matched to the school directory.
Are these 2025 rankings official?
No. They are computed by Success Tutoring from official Canadian data (Ontario – School information and student demographics; BC Data Catalogue – Foundation Skills Assessment). Provinces publish different assessments, so scores are comparable within a province, not between provinces.