| Adoption Council of Ontario, Markham - Mailing Address | Markham |
| Armenian Family Support Services | Toronto |
| Associated Youth Services of Peel, Mississauga | Mississauga |
| Black Youth Helpline, Helpline and Supports | North York |
| Canadian Cancer Society - Ontario Division, Breast Cancer Support and Information Team | Toronto Downtown North |
| Canadian Cancer Society - Ontario Division - Peer Match Program, Canadian Cancer Society - Ontario Division | Toronto Downtown North |
| Canadian Mental Health Association, Counselling Service | Halton Region |
| CarePoint Health, Brampton-Halton-Mississauga-South Etobicoke, Ontario Structured Psychotherapy Program | Mississauga |
| Children's Resource and Consultation Centre of Ontario | Toronto |
| Elizz by SE Health, Elizz Help at Home Services | Hamilton |
| Families for Addiction Recovery, Peer Support Services | Toronto |
| For You Telecare Family Service, Counselling, Support and Outreach Programs | Toronto |
| Ganohkwasra Family Assault Support Services, Ohsweken - Chiefswood Rd, Community Counselling | Ohsweken |
| Good2Talk, Good2Talk Mental Health Supports | Toronto |
| Heartache2Hope, HOPELINE | Oakville |
| Hospice Mississauga, Hospice Palliative Helpline | Mississauga |
| How to Find - Crisis and Distress Services, Halton Region | Halton Region |
| ICNA Relief Canada, Muslim Family Services | Mississauga |
| Indus Community Services, Family Services, Brampton Gillingham Office | Brampton |
| Indus Community Services, Family Services, Mississauga Head Office - Hurontario Suite 206 | Mississauga |
| Interval House, Virtual Counselling Services | Toronto |
| Kids Help Phone, Crisis Text Line | Toronto |
| Kids Help Phone | Toronto |
| Lesbian Gay Bi Trans YouthLine, Text and Chat YouthLine | Toronto |
| Liver Canada | Markham |
| Mental Health Mutual-Aid Hub Canada, Mandarin Hotline and Mental Health Support | Toronto |
| Mood Disorders Association of Ontario, Peer Supports and Services | Toronto |
| My Community Services, My Community Services, Mississauga West | Mississauga |
| Naseeha Mental Health, Mississauga, Peer Counselling and Information | Mississauga |
| Native Horizons Treatment Centre | New Credit |
| Native Women's Resource Centre of Toronto, Community Programs | Toronto |
| Nisa Helpline, Muslim Women's Helpline | |
| Noojimo Health, Virtual Mental Wellness Clinic | Ontario |
| Olsen Psychotherapy, Online Service, Online Counselling for Men in Ontario | Thunder Bay |
| One Stop Talk | Ontario |
| Ontario Caregiver Organization | Toronto |
| Ontario Federation of Agriculture, Farmer Wellness Initiative Helpline | Ontario |
| ROCK, Burlington - Head Office, Community Mental Health Services | Burlington |
| ROCK, Individualized Mental Health Services | Halton Region |
| Roots Community Services, BAC Community Support Line | Brampton |
| Roots Community Services | Brampton |
| Rural Ottawa South Support Services, Telephone Service, A Friendly Voice | Ontario |
| South Asian Canadians Health and Social Services, SACHSS Mental Health Services | Brampton |
| St Joseph's Healthcare Hamilton, Burlington Locations, Ontario Structured Psychotherapy West Region | Burlington |
| Talking for Change | Ontario |
| Toronto Pflag | Toronto |
| Wellspring Birmingham Gilgan House, Community-Based Cancer Support | Oakville |
| Women's College Hospital, Reproductive Life Stages Program | Toronto |
| Wounded Warriors Canada, Whitby Office | Whitby |
