| Bob Rumball Canadian Centre of Excellence for the Deaf, PAH! | Milton |
| Canadian Mental Health Association, York Region and South Simcoe, CMHA Vaughan, BounceBack Ontario | Vaughan |
| Centre for Addiction and Mental Health, Shkaabe Makwa Centre for First Nations, Inuit and Métis Wellness | Toronto |
| Halton Healthcare, Acton, North Halton Mental Health Clinic | Acton |
| Halton Healthcare, Georgetown, North Halton Mental Health Clinic | Georgetown |
| Halton Healthcare, Milton, North Halton Mental Health Clinic | Milton |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Child and Adolescent Services | Oakville |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Mental Health - Child and Adolescent Clinic | Oakville |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Mental Health - Outpatient Psychotherapy Services | Oakville |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Mental Health - Psychotherapy Services | Oakville |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Mental Health Day Program | Oakville |
| Institute for Advancements in Mental Health, Toronto Provincial Office | Toronto |
| Mood Disorders Association of Ontario, Peer Supports and Services (Toronto) | Toronto |
| PACT for Halton | Burlington |
| PCHS, PCHS Brampton | Brampton |
| PCHS, PCHS Mississauga | Mississauga |
| South Asian Canadians Health and Social Services, SACHSS Mental Health Services | Brampton |
| Summit Housing & Outreach Programs, Case Management Supports | Halton Region |
| Women's College Hospital, Mental Health Program, Reproductive Life Stages Program | Toronto |
| Women's College Hospital, Mental Health Program, Trauma Therapy Program | Toronto |
