| Adoption Council of Ontario, Markham - Mailing Address | Markham |
| Bridgeway Family Homes, Bridgeway Family Homes- Head Office Mailing Address, Specialized Foster Care Program | Cobourg |
| Bruce Grey Child and Family Services, Owen Sound - 640 2nd Ave E | Owen Sound |
| Chippewas of Nawash Unceded First Nation, Neyaashiinigmiing - Lighthouse Rd, E'minoyaajig Binojiingyag | Neyaashiinigmiing |
| Johnson Children's Services | Vaughan |
| Simcoe Muskoka Family Connexions, Barrie Office, Child Welfare, Adoption and Foster Care Services | Barrie |
| Simcoe Muskoka Family Connexions, Bracebridge Office, Child Welfare, Adoption and Foster Care Services | Bracebridge |
| Simcoe Muskoka Family Connexions, Collingwood Office, Child Welfare, Adoption and Foster Care Services | Collingwood |
| Simcoe Muskoka Family Connexions, Huntsville Office, Child Welfare, Adoption and Foster Care Services | Huntsville |
| Simcoe Muskoka Family Connexions, Midland Office, Child Welfare, Adoption and Foster Care Services | Midland |
| Simcoe Muskoka Family Connexions, Orillia Office, Child Welfare, Adoption and Foster Care Services | Orillia |