| Ontario Rank | Board Rank | School | Board | City | Type | Overall Score | 2023‑24 | 2022‑23 | 2021‑22 | 3‑Year Change | Website |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 81 | 1 | Saint Paul Catholic High School | Niagara CDSB | Niagara Falls | Catholic | 8.2 | 8.2 | 7.1 | 8.1 | +0.1 ↑ | Visit |
| 172 | 3 | A N Myer Secondary School | DSB Niagara | Niagara Falls | Public | 7.7 | 7.7 | 7.6 | 7.8 | -0.1 ↓ | Visit |
| 230 | 5 | Saint Michael Catholic High School | Niagara CDSB | Niagara Falls | Catholic | 7.4 | 7.4 | 7.0 | 7.2 | +0.2 ↑ | Visit |
| 301 | 11 | Westlane Secondary School | DSB Niagara | Niagara Falls | Public | 7.2 | 7.2 | 6.9 | 6.6 | +0.6 ↑ | Visit |
| 458 | 14 | Stamford Collegiate | DSB Niagara | Niagara Falls | Public | 6.4 | 6.4 | 5.9 | 4.1 | +2.3 ↑ | Visit |