| Acclaim Health, Hospice Care and Bereavement Support | Oakville |
| ADAPT Halton, Problem Gambling & Behavioural Addictions Services | Halton Region |
| Afghan Association of Ontario, Toronto | Toronto |
| African Community Services of Peel, Family Program | Brampton |
| Al-Anon Family Groups, Halton Hills and Milton, Al-Anon and Alateen Meetings | Halton Hills |
| Al-Anon Family Groups, Hamilton / Burlington, Al-Anon / Alateen Meetings | Burlington |
| Al-Anon Family Groups, Oakville, Al-Anon / Alateen Meetings | Oakville |
| Alcoholics Anonymous, Oakville - Halton District Office, Halton Area Meetings | Halton Region |
| Alcoholics Anonymous, North Halton / Erin District, Erin and Area Meetings | Erin |
| Alcoholics Anonymous (GTA), Find an Alcoholics Anonymous Meeting - Greater Toronto Area Intergroup | Ontario |
| Alcoholics Anonymous Hamilton, Alcoholics Anonymous Meetings | |
| ALS Canada | Toronto Downtown Central |
| Alzheimer Society of Brant, Haldimand Norfolk, Hamilton Halton, Halton Office | Burlington |
| Alzheimer Society Peel | Port Credit |
| Alzheimer Society Peel, First Link | Mississauga |
| Alzheimer Society Peel, Counselling Services and Support Groups | Port Credit |
| Arthritis Society Canada, Burlington, Hamilton & Niagara Region Office, Community Support | Burlington |
| Bay Gardens Funeral Home, Bereavement Support Services | Hamilton |
| Bereaved Families of Ontario, Bereaved Families of Ontario Grief Support Groups | Hamilton |
| Bereaved Families of Ontario, Halton-Peel, Mississauga Office, Centre for Grief and Healing | Mississauga |
| Brain Injury Association of Peel and Halton | Mississauga |
| Brain Tumour Foundation of Canada, Online/Web Service, Burlington Support Group | Burlington |
| Brain Tumour Foundation of Canada | London |
| Canada. Health Canada, Ontario Region, First Nations and Inuit Health Branch | Ottawa |
| Canadian Hard of Hearing Association, Canadian Hard of Hearing Association Advocacy and Support Groups | |
| Cancer Assistance Services of Halton Hills | Halton Hills |
| Cangrands National Kinship Support, Mailing Address | Saskatchewan |
| CCF for PSP Awareness, Burlington, Support Group | Burlington |
| ClearView Church | Oakville |
| Cocaine Anonymous | Toronto Downtown Central |
| Colorectal Cancer Resource and Action Network (CCRAN) | Oakville |
| Crohn's and Colitis Canada, Halton Region Chapter | Halton Region |
| Cystic Fibrosis Canada, Cystic Fibrosis Canada Hamilton Chapter Location, Cystic Fibrosis Canada Hamilton Chapter Services | Hamilton |
| Debtors Anonymous, Oakville - Mailing Address | Oakville |
| Distress Centres of Greater Toronto, Survivor Support Program | Toronto |
| Dystonia Medical Research Foundation Canada | Toronto Downtown Central |
| Epilepsy South Central Ontario, Mississauga | Mississauga |
| Equilibrium, Oakville, Mood Disorder Support Group | Oakville |
| Family Services of Peel, Abuse Prevention, Mississauga Office | Mississauga |
| FrancoQueer | Toronto |
| Gamblers Anonymous | Vaughan |
| Ganohkwasra Family Assault Support Services, Ohsweken - Chiefswood Rd, Emergency Shelter | Ohsweken |
| Halton Black Voices | Halton Region |
| Halton-Peel Myeloma Support Group, Oakville | Oakville |
| Hemophilia Ontario | Scarborough North |
| Hope Bible Church Oakville, Recovery Group | Oakville |
| How to Find - Bereavement Resources, Halton Region | Halton Region |
| Hum-WE Women's Hub, Support Services for Women | Milton |
| Huntington Society of Canada, Family Services | Waterloo |
| Institute for Advancements in Mental Health, Toronto Provincial Office | Toronto |
| Interval House of Hamilton, Flamborough Women's Resource Centre Location, Counselling and Community Services | Hamilton |
| Iranian Women's Organization of Ontario | Toronto |
| Ironwood Project (The), Support for Survivors of Childhood Sexual Abuse | Halton Hills |
| Joseph Brant Hospital, Burlington - Wellness House, Hospital Based Outpatient Services | Burlington |
| Leukemia and Lymphoma Society of Canada - Ontario Region - First Connection Caregiver Support Program | North York East |
| LMC Diabetes and Endocrinology, Oakville, Diabetes and Endocrinology | Oakville |
| March of Dimes Canada, West Central Regional Office, After Stroke Program | Milton |
| March of Dimes Canada (GTA), Community Support Services (Toronto) | Toronto |
| Maximize Your Health - Mississauga Halton Self Management Program | Oakville |
| Melanoma Canada | Oakville |
| Mental Health Mutual-Aid Hub Canada, Mandarin Hotline and Mental Health Support | Toronto |
| Mind Forward Brain Injury Services, Adult Day Program | Oakville |
| Mississauga Halton Palliative Care Network | Mississauga |
| Moderation Management | Oakville |
| Mood Disorders Association of Ontario, Peer Supports and Services (Toronto) | Toronto |
| Myasthenia Gravis Society of Canada | Ontario |
| Nar-Anon Family Groups, Halton Meetings | Halton Region |
| Narcotics Anonymous | Halton Region |
| Native Women's Resource Centre of Toronto, Community Programs | Toronto |
| Norval United Church, Georgetown | Georgetown |
| Ontario Caregiver Organization | Toronto |
| Ostomy Canada Society, Halton/Peel Peer Support Group | Oakville |
| Ovarian Cancer Canada | North York Central |
| Overeaters Anonymous, Oakville / Burlington Area Meetings | Burlington |
| Parkinson Canada, Burlington Support Groups | Burlington |
| Parkinson Canada, Oakville Support Group | North York Central |
| Parkinson Canada, Halton Hills Support Group | Halton Hills |
| Parkinson Canada | North York |
| PCHS, PCHS Mississauga | Mississauga |
| PKD Foundation of Canada | Etobicoke Central |
| Prostate Cancer Support - Brampton | Brampton |
| Prostate Cancer Support Canada, Burlington/Hamilton Support Group | Burlington |
| Prostate Cancer Support Oakville/Mississauga | Oakville |
| Re-Imagine Ontario, Community Support Services for Vulnerable Youth and Seniors | Halton Region |
| Salvation Army (The), Burlington Community Church | Burlington |
| Sex and Love Addicts Anonymous, Ontario Intergroup - Mailing Address | Toronto |
| South Asian Canadians Health and Social Services, SACHSS Mental Health Services | Brampton |
| Stroke Recovery Canada, Burlington Chapter | Burlington |
| Stroke Recovery Canada, Halton Stroke Fellowship | Burlington |
| Sunnybrook Health Sciences Centre, Toronto - Sunnybrook Health Sciences Centre, Bayview Campus | Toronto |
| Support House, Centre for Innovation in Peer Support | Oakville |
| Thrive Counselling, Violence Against Women Program | Halton Region |
| Toronto Military Family Resource Centre | Toronto |
| Tourette Canada, Hamilton, Halton and Niagara Region Chapter | Burlington |
| Vision Loss Rehabilitation Ontario, Halton-Peel Region, Mississauga Office | Brampton |
| Wellspring Birmingham Gilgan House, Community-Based Cancer Support | Oakville |
| Wellspring Cancer Support, Virtual Centre for Cancer Support | Toronto |
| Women's Centre of Halton (The), Oakville Office, Support Groups and Workshops | Oakville |
| Wounded Warriors Canada, Whitby Office | Whitby |
