| 83 | Barrie Montessori & Elementary Private S | Barrie | Site based only | Canadian Council of Montessori Administrators (CCMA) | Visit |
| 143 | Timothy Christian School | Barrie | Site based only | Ontario Alliance of Christian Schools (OACS) | Visit |
| 462 | Brookstone Academy | Barrie | Site based only | No Association Membership | Visit |
| 670 | Heritage Christian Academy | Barrie | Site based only | No Association Membership | — |
| 694 | IBI Behavioural Services | Barrie | Site based only | No Association Membership | — |
| 824 | Mapleview Christian Academy | Barrie | Site based only | No Association Membership | Visit |
| 875 | Moving Art | Barrie | Site based only | No Association Membership | Visit |
| 1046 | Sevenoaks Academy | Barrie | Site based only | No Association Membership | Visit |
| 1165 | Urban Village Academy | Barrie | Site based only | No Association Membership | Visit |
| 1215 | Woodland Montessori School Inc. | Barrie | Site based only | No Association Membership | Visit |