| 36 | Rockway Mennonite Collegiate Inc | KITCHENER | Site based only | Ontario Federation of Independent Schools | Visit |
| 149 | Acheron College (Grand Valley) | Kitchener | Site based only | No Association Membership | — |
| 247 | CABI School | Kitchener | Online Only | No Association Membership | Visit |
| 308 | CIC Ontario Secondary School | Kitchener | Online Only | No Association Membership | Visit |
| 345 | Discipleship Christian Secondary | Kitchener | Site based only | Other | — |
| 449 | InnovOak School | Kitchener | Site based only | No Association Membership | Visit |
| 666 | Pathways Educational Services Inc. | Kitchener | Online/Site Based | No Association Membership | Visit |
| 710 | Scholars' Hall Private School | Kitchener | Site based only | No Association Membership | Visit |
| 738 | Stanford Academy | Kitchener | Site based only | No Association Membership | Visit |
| 739 | Stanford Online Academy | Kitchener | Online Only | No Association Membership | Visit |
| 832 | Victus Academy | Kitchener | Site based only | No Association Membership | Visit |