| Associated Youth Services of Peel | Mississauga |
| Bartimaeus | Burlington |
| Black Youth Helpline | Toronto |
| Chai Lifeline Canada | Toronto |
| Childhood Cancer Canada | Toronto Downtown Central |
| ErinoakKids, Oakville site, Centre for Treatment and Development | Oakville |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Mental Health - Child and Adolescent Clinic | Oakville |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Mental Health - Outpatient Services | Oakville |
| Hospital for Sick Children | Toronto |
| Joseph Brant Hospital, Burlington - Joseph Brant Community Health Centre, Community Mental Health Services (Outpatient) | Burlington |
| Kids Help Phone, Crisis Text Line | Toronto |
| Kids Help Phone | Toronto |
| Milton Community Resource Centre | Milton |
| Mood Disorders Association of Ontario | Toronto |
| One Stop Talk | Ontario |
| PCHS, PCHS Mississauga | Mississauga |
| ROCK, Burlington - Head Office, Community Mental Health Services | Burlington |
| ROCK, Group Based Mental Health Services | Halton Region |
| ROCK, Individualized Mental Health Services | Halton Region |
| Roots Community Services | Brampton |
| Trillium Health Partners, Credit Valley Hospital | Mississauga |
| Victim Services of Stormont, Dundas, Glengarry and Akwesasne, Internet Child Exploitation Counselling Program (ICE) | Cornwall |
| Women's College Hospital, Mental Health Program, Reproductive Life Stages Program | Toronto |
| Woodview Mental Health and Autism Services | Burlington |
| Wounded Warriors Canada, Whitby Office | Whitby |
