| A Trusted Senior Support Service, In-Home Support - Stephanie DiCeglie | Collingwood |
| Alternatives Community Program Services, DROP | Peterborough |
| Arcadia Home Care, Mailing Address | Toronto |
| Barrie and Community Family Health Team, Barrie Primary Care Campus, Aging Well Clinic | Barrie |
| Barrie and Community Family Health Team, Barrie Primary Care Campus, LINKS Navigation Clinic | Barrie |
| CaledonDufferin Victim Services, Orangeville Office, Victim Crisis Assistance Ontario - Orangeville Office | Orangeville |
| Canadian Mental Health Association Haliburton, Kawartha, Pine Ridge, Peterborough - George St N, Peterborough Office | Peterborough |
| Catulpa Community Support Services, Alliston Office, Adult Protective Service Worker Program | New Tecumseth |
| Catulpa Community Support Services, Alliston Office, Family Resource Services | New Tecumseth |
| Catulpa Community Support Services, Barrie Office, Adult Protective Service Worker Program | Barrie |
| Catulpa Community Support Services, Barrie Office | Barrie |
| Catulpa Community Support Services, Barrie Office, Coordinated Service Planning | Barrie |
| Catulpa Community Support Services, Barrie Office, FASD Key Services and Support Program | Barrie |
| Catulpa Community Support Services, Barrie Office, Ontario Autism Program - Family Service Coordination | Barrie |
| Catulpa Community Support Services, Collingwood Office, Adult Protective Service Worker Program | Collingwood |
| Catulpa Community Support Services, Collingwood Office, Family Resource Services | Collingwood |
| Catulpa Community Support Services, Midland - Aberdeen Blvd, Adult Protective Service Worker Program | Midland |
| Catulpa Community Support Services, Midland - Aberdeen Blvd, Family Resource Services | Midland |
| Catulpa Community Support Services, Orillia Common Roof, Adult Protective Service Worker Program | Orillia |
| Catulpa Community Support Services, Orillia Common Roof, Family Resource Services | Orillia |
| Children's Treatment Network of Simcoe York | Barrie |
| Chippewas of Nawash Unceded First Nation, Wellness Centre, Neyaashiinigmiing - 34 Community Centre Rd (Temporary) | Neyaashiinigmiing |
| CMHA Huron Perth Addiction and Mental Health Services, Stratford Office - 10 Downie St, CMHA Huron Perth Addiction and Mental Health Services, Stratford | Stratford |
| CMHA Thames Valley Addiction and Mental Health Services - Huron County Sites, Exeter, Community Mental Health Services - Exeter | South Huron |
| CMHA Thames Valley Addiction and Mental Health Services - Huron County Sites, Goderich, Community Mental Health Services - Goderich | Goderich |
| CMHA Thames Valley Addiction and Mental Health Services - Huron County Sites, Virtual only, Crossing Bridges | |
| Community Care Peterborough, Peterborough Office, Home at Last | Peterborough |
| Community Living - Central Huron, Community Support for Families | Goderich |
| Community Living & Respite Northumberland, Cobourg - Cottesmore Ave, Children's Services | Cobourg |
| Community Living Dufferin | East Garafraxa |
| Community Living Parry Sound, Family and Youth Services, Parry Sound | Parry Sound |
| Community Living Parry Sound, Parry Sound | Parry Sound |
| Community Living South Muskoka, Developmental Services for Children and Youth, Gravenhurst Office | Gravenhurst |
| Developmental Services Ontario, Central East Region, Aurora Office | Aurora |
| Dufferin Child and Family Services, Developmental Support Services Coordination Program | Orangeville |
| East & West Parry Sound Victim Services, Victim Crisis Assistance Ontario | Parry Sound |
| Empower Simcoe, Barrie Head Office - 39 Fraser Crt | Barrie |
| Empower Simcoe, Orillia - 35 West St N | Orillia |
| Family Services Perth-Huron, Adult Protective Services, Stratford | Stratford |
| Family Services Perth-Huron, Clinton, Adult Protective Services | Central Huron |
| Family Services Perth-Huron, Stratford, Family Support - Case Management | Stratford |
| Four Counties Addiction Services Team, Housing Programs, Peterborough Office | Peterborough |
| Friend and Company, Huntsville - No physical address | Huntsville |
| Happy at Home Support Services Inc, Orillia, Happy at Home Support Services | Orillia |
| Huron Perth Community Support Services Network, Clinton | Central Huron |
| Independent First Nations, Grey Bruce, Mobile Service, Jordan's Principle Navigator Program | Saugeen Shores |
| Independent Living Services Simcoe County, Assisted Living Services | Barrie |
| Independent Living Services Simcoe County, Barrie | Barrie |
| Kawartha / Haliburton Victim Services, Kawartha/Haliburton Victim Services, Victim Crisis Assistance Ontario | Kawartha Lakes |
| Kinark Child and Family Services, Youth Crisis Response Program, Cobourg | Cobourg |
| LOFT Community Services, Bradford House, Support Services | Bradford West Gwillimbury |
| LOFT Community Services, Housing Services, Bradford House | Bradford West Gwillimbury |
| Métis Nation of Ontario, Owen Sound, Healing and Wellness Branch | Owen Sound |
| Mitchell and Area Community Outreach, Wellness / Exercise program | West Perth |
| Moving Towards Wellness Ltd, No Physical Address | Goderich |
| Muskoka Victim Services, Victim Crisis Assistance Ontario | Bracebridge |
| Neurodiversity Navigator (The) | Parry Sound |
| North Simcoe Victim Services, Orillia, Victim Crisis Assistance Ontario | Orillia |
| ONE CARE Home & Community Support Services, Stratford, ONE CARE Home & Community Support Services, Stratford | Stratford |
| Ontario Health atHome, Barrie - Sperling Dr, Children's Health Services | Barrie |
| Ontario Health atHome, Barrie - Sperling Dr, Mental Health and Addictions Nurses - School Program | Barrie |
| Ontario Health atHome, Barrie - Sperling Dr | Barrie |
| Ontario Health atHome South West Area, Owen Sound Office, Ontario Health atHome | Owen Sound |
| Ontario Health atHome South West Area, Stratford Office, In-Home Services | Stratford |
| Ontario Health atHome South West Area, Stratford Office, Ontario Health atHome | Stratford |
| Ontario Health atHome South West Area, Stratford Office, School Health Support Services | Stratford |
| Ontario. Ministry of Children, Community and Social Services, Barrie - Ferris Lane, Passport Program | Barrie |
| Peterborough Youth Services, 459 Reid St, Day Treatment Program | Peterborough |
| Peterborough. Social Services, Peterborough - Charlotte St, Homelessness Services | Peterborough |
| Point in Time Centre for Children, Youth and Parents, Haliburton - Eastern Ave | Haliburton |
| Regional Support Associates, Walkerton, Support Services for Adults with Intellectual Disabilities, Walkerton | Brockton |
| Rural Response for Healthy Children, Goderich | Goderich |
| Salvation Army Barrie, Barrie - Bayfield St, Barrie Bayside Mission Centre - Family Emergency Shelter Program | Barrie |
| Salvation Army Barrie, Barrie - Bayfield St, Barrie Bayside Mission Centre - Men's Emergency Shelter | Barrie |
| Simcoe County, Corporation of, Midhurst Administration Centre, Community Paramedicine Home Visit Program | Springwater |
| Simcoe County, Corporation of, Midhurst Administration Centre, Community Paramedicine Wellness Clinic | Springwater |
| Simcoe Terrace Retirement Centre, LOFT at Simcoe Terrace | Barrie |
| Spinal Cord Injury Ontario [Central East], Barrie, Barrie Regional Office | Barrie |
| Spinal Cord Injury Ontario [Central East], Warsaw - Mailing Address, Peterborough Regional Office | Douro-Dummer |
| TVCC, Stratford, Child and Youth Rehabilitation Services, Stratford | Stratford |
| Victim Services Bruce Grey, Victim Crisis Assistance Ontario | Kincardine |
| Victim Services Huron Perth, Victim Crisis Assistance Ontario | Central Huron |
| Victim Services of Peterborough and Northumberland, Cobourg, Victim Crisis Assistance Ontario | Cobourg |
| Victim Services of Peterborough and Northumberland, Peterborough, Victim Crisis Assistance Ontario | Peterborough |
| Victim Services of Simcoe County, Barrie, Victim Crisis Assistance Ontario | Barrie |
| VON Canada, Barrie - Lakeshore Dr, Home at Last Program | Barrie |
| Wendat Community Programs, Midland, Adult Mental Health Services - Case Management Program | Midland |
| YES Shelter for Youth and Families, Youth In Transition Worker | Peterborough |
| York-Simcoe Brain Injury Services, Barrie Office | Barrie |
| Your Support Services Network, Aurora - Head Office | |
| YWCA Peterborough Haliburton, Peterborough, START VAW Support Hub | Peterborough |