| 47 | 1 | Lo-Ellen Park Secondary School | Rainbow DSB | Sudbury | Public | 8.6 | 8.6 | 8.1 | 7.3 | +1.3 ↑ | Visit |
| 110 | 2 | Lockerby Composite School | Rainbow DSB | Sudbury | Public | 8.1 | 8.1 | 7.5 | 6.9 | +1.2 ↑ | Visit |
| 251 | 1 | St Benedict Catholic Secondary School | Sudbury CDSB | Sudbury | Catholic | 7.3 | 7.3 | 8.6 | 6.6 | +0.7 ↑ | Visit |
| 275 | 2 | Marymount Academy Catholic School | Sudbury CDSB | Sudbury | Catholic | 7.2 | 7.2 | 7.5 | 6.9 | +0.3 ↑ | Visit |
| 387 | 3 | St Charles College | Sudbury CDSB | Sudbury | Catholic | 6.7 | 6.7 | 5.9 | 4.9 | +1.8 ↑ | Visit |
| 457 | 3 | Sudbury Secondary School | Rainbow DSB | Sudbury | Public | 6.4 | 6.4 | 6.6 | 5.2 | +1.2 ↑ | Visit |
| 481 | 3 | École secondaire Macdonald-Cartier | CS public du Grand Nord de l'Ontario | Sudbury | Public | 6.3 | 6.3 | 5.9 | 5.9 | +0.4 ↑ | Visit |
| 519 | 3 | Collège Notre-Dame | CSDC du Nouvel-Ontario | Sudbury | Catholic | 6.1 | 6.1 | 5.7 | 5.2 | +0.9 ↑ | Visit |
| 621 | 6 | Lasalle Secondary School | Rainbow DSB | Sudbury | Public | 5.6 | 5.6 | 4.9 | 4.9 | +0.7 ↑ | Visit |
| 675 | 7 | École secondaire du Sacré-Coeur | CSDC du Nouvel-Ontario | Sudbury | Catholic | 5.0 | 5.0 | 5.3 | 5.6 | -0.6 ↓ | Visit |
| 776 | 10 | Carrefour Options + | CSDC du Nouvel-Ontario | Sudbury | Catholic | — | — | — | — | — | Visit |
| 825 | 10 | N'Swakamok Anishinawbek Kinomaadwin Gamig | Rainbow DSB | Sudbury | Public | — | — | — | — | — | — |
| 838 | 11 | Adult Day School | Rainbow DSB | Sudbury | Public | — | — | — | — | — | Visit |
| 884 | 12 | Barrydowne College Senior | Rainbow DSB | Sudbury | Public | — | — | — | — | — | Visit |
| 909 | 7 | École Cap sur l'Avenir | CS public du Grand Nord de l'Ontario | Sudbury | Public | — | — | — | — | — | Visit |