Upper Grand District School Board Secondary schools UGDSB secondary schools

| Name_ | Location_ | Enrollment | _1_year_ranking_of_727 | _5_year_ranking_of_693 |
|---|---|---|---|---|
| Centennial Collegiate Vocational Institute | Guelph | 1533 | 63 | 22 |
| Centre Dufferin District High School | Shelburne | 998 | 265 | 281 |
| Centre Wellington District High School | Fergus | 1459 | 330 | 246 |
| College Heights Secondary School | Guelph | 649 | 717 | 688 |
| Erin District High School | Erin | 616 | 197 | 148 |
| Guelph Collegiate Vocational Institute | Guelph | 1314 | 16 | 30 |
| John F. Ross Collegiate Vocational Institute | Guelph | 1895 | 181 | 165 |
| Norwell District Secondary School | Palmerston | 795 | 126 | 343 |
| Orangeville District Secondary School | Orangeville | 1574 | 181 | 194 |
| Wellington Heights Secondary School | Mount Forest | 680 | 371 | 426 |
| Westside Secondary School | Orangeville | 996 | 478 | 343 |