| Ontario Rank | Board Rank | School | Board | City | Type | Overall Score | 2023‑24 | 2022‑23 | 2021‑22 | 3‑Year Change | Website |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 724 | 6 | Chapleau High School | Algoma DSB | Chapleau | Public | 4.4 | 4.4 | 4.9 | 8.3 | -3.9 ↓ | Visit |
| 771 | 9 | École secondaire catholique Trillium | CSDC du Nouvel-Ontario | Chapleau | Catholic | 1.2 | 1.2 | 7.9 | 7.8 | -6.6 ↓ | Visit |