| COSSA | Cobourg Collegiate Institute |
| CWOSSA | Elmira D. S. S. |
| EOSSAA | Frontenac S.S. |
| GBSSA | Eastview |
| GHAC | Cathedral H.S. |
| LOSSA | Pickering High School |
| NCSSAA | Earl of March Secondary School |
| NOSSA | St. Mary’s |
| ROPSSAA | St. Roch C. S. S. |
| SOSSA | Saltfleet District High School |
| SWOSSAA (Host) | St. Anne S.S. |
| SWOSSAA | Holy Names CHS |
| TDCAA | St. John Henry Newman Catholic School |
| TDSSAA | Richview C.I. |
| WOSSAA | Mother Teresa CSS |
| YRAA | Stephen Lewis SS Vaughan |