| Adoption Council of Ontario | Toronto |
| Afghan Association of Ontario, Toronto | Toronto |
| African Community Services of Peel, Violence Against Women Program | Brampton |
| Arthritis Society Canada, Halton East and Peel Region, Mississauga | Mississauga |
| Bartimaeus | Burlington |
| Canadian Cancer Society - Ontario Division - Peer Match Program | Toronto Downtown North |
| Canadian Counselling and Psychotherapy Association | Ottawa |
| Canadian Liver Foundation, Markham - National Office and Toronto/GTA Chapter | Markham |
| Canadian Mental Health Association, Halton Region Branch Head Office - Oakville, Mental Health Services | Oakville |
| Canadian Mental Health Association, Halton Region Branch - Milton Office, Mental Health Services | Milton |
| Canadian Mental Health Association, Education and Training | Oakville |
| CarePoint Health, Mississauga, Ontario Structured Psychotherapy Program | Mississauga |
| Centre for Addiction and Mental Health, CAMH Support Resources and Information Services | Toronto |
| College of Registered Psychotherapists of Ontario | Toronto Downtown |
| Distress Centres of Greater Toronto, Survivor Support Program | Toronto |
| Equilibrium, Oakville, Mood Disorder Support Group | Oakville |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Mental Health - Older Adult Mental Health Clinic | Oakville |
| 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, Mental Health Services | Burlington |
| Kidney Foundation of Canada, Mississauga - Ontario Branch Office, Ontario Branch | Mississauga |
| Mental Health Mutual-Aid Hub Canada, Mandarin Hotline and Mental Health Support | Toronto |
| Métis Nation of Ontario, Brampton | Brampton |
| Mood Disorders Association of Ontario, Peer Supports and Services (Toronto) | Toronto |
| Native Women's Resource Centre of Toronto, Community Programs | Toronto |
| Oak Park Neighbourhood Centre, Low Income Supports | Oakville |
| Oak Park Neighbourhood Centre, Churchill Neighbourhood Centre | Oakville |
| Ontario Psychological Association, Psychologists Referral Service | Toronto |
| Ontario Society of Registered Psychotherapists | Toronto Downtown Central |
| PCHS, PCHS Brampton | Brampton |
| PCHS, PCHS Mississauga | Mississauga |
| SAFE (Survivor Advocates for Empowerment), Victim & Survivor Support Services & Advocacy | Halton Region |
| St Joseph's Healthcare Hamilton, West Region, Ontario Structured Psychotherapy | Burlington |
| Summit Housing & Outreach Programs, Oakville, Supportive Housing & Outreach Programs | Oakville |
| Support House, Centre for Innovation in Peer Support | Oakville |
| Support House, Supportive Housing | Oakville |
| Wings of Change - Peer Support, Peer Support for First Responders | Canada |
| Women's Centre of Halton (The), One-on-One Support Services | Oakville |
