| Ontario Rank | Board Rank | School | City | Type | Overall Score | 2023‑24 | 2022‑23 | 2021‑22 | 3‑Year Change | Website |
|---|---|---|---|---|---|---|---|---|---|---|
| 474 | 1 | École catholique de l'Enfant-Jésus | Dryden | Catholic | 8.3 | — | — | 8.3 | — | Visit |
| 2035 | 2 | École catholique Franco-Supérieur | Thunder Bay | Catholic | 6.7 | 6.7 | 6.0 | 6.7 | 0.0 → | Visit |
| 2651 | 3 | École catholique Val-des-Bois | Marathon | Catholic | 6.0 | — | — | 6.0 | — | Visit |
| 3122 | 4 | École catholique Franco-Terrace | Terrace Bay | Catholic | 5.3 | — | — | 5.3 | — | Visit |
| 3266 | 5 | École Immaculée-Conception | Ignace | Catholic | 5.0 | — | — | 5.0 | — | Visit |
| 3578 | 6 | École St-Joseph | Geraldton | Catholic | 3.8 | — | — | 3.8 | — | Visit |
| 3586 | 7 | École Notre-Dame-de-Fatima | Longlac | Catholic | 3.7 | 3.7 | — | 5.4 | -1.7 ↓ | Visit |
| 3696 | 8 | École catholique des Étoiles-du-Nord | Red Lake | Catholic | 1.4 | — | — | 1.4 | — | Visit |
| 3975 | 9 | Notre-Dame-des-Écoles | Nakina | Catholic | — | — | — | — | — | Visit |
| 4047 | 10 | École catholique de La Vérendrye | Thunder Bay | Catholic | — | — | — | — | — | Visit |