| Adoption Council of Ontario | Toronto |
| Catulpa Community Support Services, Barrie Office, Community Action Program for Children (CAPC) | Barrie |
| Catulpa Community Support Services, Barrie Office, Next Step Program | Barrie |
| Hospital for Sick Children, Adolescent Medicine | Toronto |
| Inclusive Milestones Child Development Centres, Clinical Services | Barrie |
| Kinark Child and Family Services, Barrie - Simcoe St, Family, Individual, and Group Counselling | Barrie |
| New Path Youth and Family Services of Simcoe County, Barrie Head Office, Early Years Services | Barrie |
| New Path Youth and Family Services of Simcoe County, Barrie Head Office, Parenting Support Programs | Barrie |
| Simcoe County, Corporation of, Children and Community Services - LEAP Program, Midhurst Administration Centre | Springwater |
| Simcoe Muskoka District Health Unit, Cookstown Branch - 25 King St S, Healthy Babies Healthy Children Program | Innisfil |
| Simcoe Muskoka District Health Unit, Cookstown Branch - 25 King St S, Parenting Support | Innisfil |
| Simcoe Muskoka District Health Unit, Cookstown Branch - 25 King St S, Prenatal Classes | Innisfil |