| ADAPT Halton, Concurrent Disorders Programs | Halton Region |
| ADAPT Halton, Problem Gambling & Behavioural Addictions Services | Halton Region |
| Bethany Residence | Burlington |
| Canada. Veterans Affairs Canada [Toronto area], Mississauga Service Centre | Mississauga |
| Canadian Mental Health Association, Milton and Halton Hills, Mental Health Services | Milton |
| Centre for Addiction and Mental Health, CAMH Support and Information Services | Toronto |
| Equilibrium, Oakville, Mood Disorder Support Group | Oakville |
| Homewood Health Centre | Guelph |
| How to Find - Food and Emergency Housing, Halton Hills | Halton Hills |
| Institute for Advancements in Mental Health, Toronto Provincial Office | Toronto |
| Joseph Brant Hospital, Burlington - Joseph Brant Community Health Centre, Community Mental Health Services (Outpatient) | Burlington |
| Millhouse Resthome, Halton Hills, Group Home | Halton Hills |
| Millhouse Resthome, Acton, Group Home | Acton |
| Mood Disorders Association of Ontario | Toronto |
| Native Canadian Centre of Toronto | Toronto |
| Overeaters Anonymous, Oakville / Burlington Area Meetings | Burlington |
| PACT for Halton | Burlington |
| Parkside Rest Home, Group home | Halton Hills |
| PCHS, PCHS Mississauga | Mississauga |
| Psychiatric Patient Advocate Office, Toronto Office | Toronto |
| St Joseph's Healthcare Hamilton, Burlington, Halton Seniors Mental Health Outreach Program | Burlington |
| Summit Housing & Outreach Programs, Oakville, Mental Health Supportive Housing and Outreach Programs | Oakville |
| Support House, Supportive Housing | Oakville |
| Trillium Health Partners, Credit Valley Hospital | Mississauga |
| Trillium Health Partners, Queensway Health Centre, Centre for Seniors' Medical Psychiatry - Outpatient Program | Etobicoke Central |
| Urology Resource Centre | Burlington |
| York House | Acton |
