| Black Youth Helpline | Toronto |
| Boost Child & Youth Advocacy Centre, Barrie and Simcoe County Office | Barrie |
| Bouncing Ball Cooperative Day Nursery School | |
| Canadian Tire Jumpstart Charities, Mailing Address, Barrie & Simcoe County Chapter | Toronto |
| Catulpa Community Support Services, Alliston Office, Family Resource Services | New Tecumseth |
| Catulpa Community Support Services, Barrie Office, Coordinated Service Planning | Barrie |
| Catulpa Community Support Services, Barrie Office, Ontario Autism Program - Family Service Coordination | Barrie |
| CFS Counselling + Wellbeing, Barrie - Anne St S, Youth Programs | Barrie |
| Children's Treatment Network of Simcoe York | Barrie |
| CONTACT Community Services, Alliston - 55 Victoria St W, Coats 4 Kids | New Tecumseth |
| CONTACT Community Services, Bradford - 95 Holland St W, Unit 2, Coats 4 Kids | Bradford West Gwillimbury |
| Creative Kids Preschool of Alliston | New Tecumseth |
| Doane House Hospice | Newmarket |
| Elizabeth Fry Society Simcoe Muskoka | Barrie |
| Elizabeth Fry Society Simcoe Muskoka, Orillia, Supportive Rapid Re-Housing Program | Orillia |
| Empower Simcoe, Barrie Head Office - 39 Fraser Crt, Family Relief Program | Barrie |
| Empower Simcoe, Barrie Head Office - 39 Fraser Crt, Youth Program | |
| Family First Play Therapy Centre | Barrie |
| Gilbert Centre for Social and Support Services, Barrie Office, QT Youth Connection | Barrie |
| Glowing Hearts Charity, Hillcrest Public School, Simcoe Youth Choir | Barrie |
| Glowing Hearts Charity, No Physical Address | |
| Glowing Hearts Charity, No Physical Address, Mental Health Counselling | Barrie |
| Glowing Hearts Charity, Various Locations - Barrie, Midland and Orillia, Instrumental Music Programs | Simcoe County |
| Hospital for Sick Children, Adolescent Medicine | Toronto |
| Huronia Nurse Practitioner-Led Clinic, Huronia NPLC Children's Clinic | Oro-Medonte |
| Huronia Transition Homes, Choices for Children | Midland |
| Jennifer Ashleigh Children's Charity | Uxbridge |
| Jen's Place, Alliston, Residential Group Care Program | New Tecumseth |
| Junior Achievement of Central Ontario | Toronto |
| Justice for Children and Youth | Toronto |
| Kids Help Phone, Crisis Text Line | Toronto |
| Kinark Child and Family Services, Barrie - Simcoe St, Family, Individual, and Group Counselling | Barrie |
| Kinark Child and Family Services, Barrie - Simcoe St, Simcoe County Child and Youth Crisis Services | Barrie |
| MacLaren Art Centre, Art Classes and Day Camps for Children and Youth | Barrie |
| New Path Youth and Family Services of Simcoe County, Alliston Office, Quick Access Counselling Clinic | New Tecumseth |
| New Path Youth and Family Services of Simcoe County, Alliston Office, Youth and Family Counselling Services | New Tecumseth |
| New Path Youth and Family Services of Simcoe County, Barrie - Lakeshore Dr, Attendance Centre | Barrie |
| New Path Youth and Family Services of Simcoe County, Barrie Head Office, Adolescent Outreach Program | 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 | Barrie |
| New Path Youth and Family Services of Simcoe County, Bradford Office, Quick Access Counselling Clinic | Bradford West Gwillimbury |
| New Path Youth and Family Services of Simcoe County, Bradford Office, Youth and Family Counselling Services | Bradford West Gwillimbury |
| New Path Youth and Family Services of Simcoe County, Cookstown Office, Live in Treatment Services | Innisfil |
| New Path Youth and Family Services of Simcoe County, Midland Office, Quick Access Counselling Clinic | Midland |
| Nottawasaga Valley Conservation Authority, Tiffin Centre for Conservation, Camp Tiffin | Utopia |
| Operation Christmas Child, Simcoe West | Barrie |
| Pregnancy and Infant Loss (PAIL) Network | Ontario |
| Prom Glitz, Barrie | Barrie |
| Rainbows For All Children Canada, Canadian National Office, Rainbows For All Children Canada, Canadian National Office | Barrie |
| Royal Victoria Regional Health Centre, Alliston, Simcoe County Preschool Speech and Language Program | New Tecumseth |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr - 1st Floor, Simcoe Muskoka Parry Sound Infant Hearing Program | Barrie |
| Royal Victoria Regional Health Centre, Barrie - Bradford St, Occupational Therapy | Barrie |
| Royal Victoria Regional Health Centre, Bradford, Simcoe County Preschool Speech and Language Program | Bradford West Gwillimbury |
| SafeCirc Newborn Circumcision Clinic | Barrie |
| Seasons Centre for Grieving Children | Barrie |
| Simcoe Childcare Services, Innisfil - 25th Sdrd, Before and After School Program | Innisfil |
| Simcoe Muskoka District Health Unit, Barrie - 80 Bradford St, Dental Screening and Dental Clinics | Barrie |
| Simcoe Muskoka District Health Unit, Gravenhurst Branch - 5 Pineridge Gate, Dental Screening and Dental Clinics | Gravenhurst |
| St John Ambulance, Barrie Simcoe Muskoka, Car Seat Education | Barrie |
| Talk is Free Theatre | Barrie |
| YMCA of Simcoe/Muskoka, Barrie - Bayfield St, Youth Community Action Network Program | Barrie |
| Youth Haven, Barrie - Toronto St, Transitional Housing | Barrie |