| Ontario Rank | Board Rank | School | Board | City | Type | Overall Score | 2023‑24 | 2022‑23 | 2021‑22 | 3‑Year Change | Website |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 700 | 18 | Smiths Falls District Collegiate Institute | Upper Canada DSB | Smiths Falls | Public | 4.9 | 4.9 | 4.7 | 5.0 | -0.1 ↓ | Visit |
| 753 | 9 | St. Luke Catholic High School | CDSB of Eastern Ontario | Smiths Falls | Catholic | 3.5 | 3.5 | 2.0 | 3.5 | 0.0 → | Visit |
| 788 | 11 | St. James Catholic Education Centre High School | CDSB of Eastern Ontario | Smiths Falls | Catholic | — | — | — | — | — | Visit |