| AboutFace | North York West |
| Alzheimer Society Huron Perth, Community Education Programs, Mailing Address Only | Central Huron |
| Alzheimer Society Huron Perth, Minds in Motion, Stratford Office | Stratford |
| Alzheimer Society Huron Perth, North Perth Satellite Office - Listowel, First Link, Alzheimer Society Huron Perth | North Perth |
| Alzheimer Society Huron Perth, St Marys Satellite Location, First Link, Alzheimer Society Huron Perth | St Marys |
| Alzheimer Society Huron Perth, Stratford Office | Stratford |
| Alzheimer Society Huron Perth, Stratford Office, First Link, Alzheimer Society Huron Perth | Stratford |
| Alzheimer Society Huron Perth, Various Sites, First Link Learning Series | Stratford |
| Arthritis Society Canada | Toronto Downtown Central |
| Arthritis Society Canada - South West Region, Perth Program, St Marys Memorial Hospital, Arthritis Rehabilitation and Education Program | St Marys |
| Brain Injury Association of London and Region - Perth Huron, Avondale United Church, Perth County Social Leisure Group | Stratford |
| Brain Injury Association of London and Region - Perth Huron, Local Community Food Centre, Perth County Support Group | Stratford |
| BRIA Mental Healthcare, Online | Toronto |
| Canadian Alopecia Areata Foundation | King Township |
| Canadian Cancer Society - Ontario Division, Cancer Information Service | Toronto Downtown North |
| Cancer Care Ontario, Ontario Breast Screening Program | Toronto |
| Cheshire, Stratford, Perth Attendant Outreach and Community Assisted Living Services | Stratford |
| Chronic Pain, Fibromyalgia, Arthritis and Long Haul COVID Support Group | Goderich |
| Community Living North Perth | North Perth |
| Cystic Fibrosis Canada | Toronto Downtown North |
| Cystic Fibrosis Canada, Huron Oxford Perth Chapter | North Perth |
| Diabetes Canada | Toronto Downtown Central |
| Diabetes Canada, D-Camps Ontario | Huntsville |
| Facile: Independent Facilitation Perth, Facile Perth | Stratford |
| Family Services Perth-Huron, Adult Protective Services, Stratford | Stratford |
| Family Services Perth-Huron, Listowel, Familyhome Program | North Perth |
| Family Services Perth-Huron, Stratford, Building Resiliency with Developmental Services Clients | Stratford |
| Family Services Perth-Huron, Stratford, Foundations/Community Participation Supports | Stratford |
| Family Services Perth-Huron, Stratford, Special Services at Home | Stratford |
| General Topics and Information - Central East, Huron County, Flu Clinic Schedules, Central East Ontario | Goderich |
| General Topics and Information - Central East, Perth County, Flu Clinic Schedules, Central East Ontario | Stratford |
| General Topics and Information - Central East, Perth County, Utility Assistance, Perth County | Stratford |
| General Topics and Information - Central East, Disease Information and Facts - Zika Virus | |
| Gentle Rain Health Food Store, Stratford | Stratford |
| Good Night Sleep Site, Online/Phone Service, Good Night Sleep Site London | Huron East |
| Hemophilia Ontario | Scarborough North |
| HIV & AIDS Legal Clinic Ontario (HALCO) | Toronto |
| Hope+Me - Mood Disorders Association of Ontario, Mood Disorders Association of Ontario | Toronto Downtown |
| Humana Community Services, Exeter - Huron Street Residence, Hartland Program | South Huron |
| Huron County Library, Kirkton Branch, Library Services | South Huron |
| Huron Perth Community Support Services Network, Clinton | Central Huron |
| Huron Perth Healthcare Alliance, Community Stroke Rehabilitation Team - Moving Forward With Stroke Program, Avondale United Church | Stratford |
| Huron Perth Healthcare Alliance, Huron Perth Diabetes Program, Stratford General Hospital | Stratford |
| Huron Perth Healthcare Alliance, Ontario Breast Screening Program, Stratford General Hospital | Stratford |
| Huron Perth Healthcare Alliance, Seaforth - 28 Centennial Dr, Mental Health Services | Huron East |
| Huron Perth Healthcare Alliance, Seaforth - 28 Centennial Dr, Prevention and Early Intervention Program for Psychoses | Huron East |
| Huron Perth Healthcare Alliance, SGH - Special Services Unit - Stratford, Eating Disorders Outreach Program | Stratford |
| Huron Perth Healthcare Alliance, Stratford Aphasia Group, Avondale United Church | Stratford |
| Huron Perth Public Health, Clinton - London Rd, Rabies Control | Central Huron |
| Huron Perth Public Health, Listowel - 161 Inkerman St. W, Sexual Health Clinics - Perth County | North Perth |
| Huron Perth Public Health, Stratford - Downie St, Sexual Health Clinics - Perth County | Stratford |
| Huron Perth Public Health, Stratford - West Gore St., Huron Perth Public Health - Stratford Office | Stratford |
| Hydrocephalus Canada | Etobicoke Central |
| L'Arche Stratford | Stratford |
| Leukemia and Lymphoma Society of Canada - Ontario Region | North York East |
| McIntosh Farms, Listowel Butcher Shop | North Perth |
| MedicAlert Foundation Canada | North York East |
| Mitchell and Area Community Outreach, Meals on Wheels | West Perth |
| Muscular Dystrophy Canada - Ontario Regional Office | Toronto Downtown North |
| National Eating Disorder Information Centre | Toronto Downtown Central |
| North Perth. Municipal Office, North Perth Public Library - Listowel Branch | North Perth |
| Ontario Federation for Cerebral Palsy | Etobicoke North |
| Ontario. Ministry of Children, Community and Social Services, Ontario Autism Program | Toronto |
| Ontario. Ministry of Health, Ontario's Fertility Program | Toronto Downtown Central |
| Ontario. Ministry of Health, Sexual Health Infoline Ontario | Toronto Downtown |
| Ontario. Ministry of Health, Assistive Devices Program | North York Central |
| Ontario. Ministry of Health, Ontario Public Drug Programs | Etobicoke |
| OPAL Self-help for Physically Challenged | West Perth |
| Ovarian Cancer Canada | Toronto |
| Pregnancy and Infant Loss (PAIL) Network | Ontario |
| Prisoners HIV / AIDS Support Action Network, Toronto, Prisoners HIV/AIDS Support Action Network | Toronto |
| RGA and The Space Within, Huron St | Stratford |
| RGA and The Space Within, Market Square | Stratford |
| Spectrum Acres | East Zorra-Tavistock |
| St Marys Public Library | St Marys |
| Stratford Children's Services | Stratford |
| Stratford Perth Centre for Business | Stratford |
| Stratford Public Library | Stratford |
| Stratford Skills Series, No Physical Address | Stratford |
| Stratford. Municipal Office, City Hall Annex - 82 Erie St., Social Services Department - Housing Access Centre | Stratford |
| Stratford. Municipal Office, Social Services Department - Ontario Works, City Hall Annex - 82 Erie St | Stratford |
| Sunshine Drugs - Jackson's Guardian | St Marys |
| The Little Green Grocery, Stratford | Stratford |
| TVCC, Stratford, Child and Youth Rehabilitation Services, Stratford | Stratford |
| United Way Perth-Huron | Stratford |
| Victorian Order of Nurses - Perth-Huron Branch, Perth-Huron Branch - Long Dr, Perth-Huron Branch - Special Steps Walking Program | Stratford |
| Victorian Order of Nurses - Perth-Huron Branch, Stratford - West Gore St, Perth-Huron Branch - Adult Day Program, Stratford - West Gore St | Stratford |
| Wellspring Stratford Cancer Support Centre | Stratford |
| West Perth. Municipal Office, West Perth Public Library | West Perth |
| Zehrs Pharmacy, Stratford | Stratford |