| 1door | Barrie |
| Blue Mountain Residence | Collingwood |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Hanover - 425 10th St, Choices Drug and Alcohol Counselling for Youth | Hanover |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Hanover - 425 10th St, New Directions for Alcohol and Drug Problems | Hanover |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Mental Health First Aid Training and Applied Suicide Intervention Skills | Owen Sound |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Owen Sound - 1024 2nd Ave E, Grey Bruce Friends and Neighbours (FAN) Club | Owen Sound |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Owen Sound - 1024 2nd Ave E, Let's Talk | Owen Sound |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Owen Sound - 1024 2nd Ave E, Male Survivor Program | Owen Sound |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Owen Sound - 1101 2nd Ave E, Suite 207, Choices Drug and Alcohol Counselling for Youth | Owen Sound |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Owen Sound - 1101 2nd Ave E, Suite 207, New Directions for Alcohol and Drug Problems | Owen Sound |
| Canadian Mental Health Association Haliburton, Kawartha, Pine Ridge, Lindsay - 33 Lindsay St S, Supportive Housing Program | Kawartha Lakes |
| Canadian Mental Health Association, Muskoka-Parry Sound, Addiction Services, Parry Sound Office | Parry Sound |
| Canadian Mental Health Association, York Region and South Simcoe, CMHA Alliston | New Tecumseth |
| Canadian Mental Health Association. Simcoe County Branch, Barrie - 128 Anne St S, Addiction Services | Barrie |
| Canadian Mental Health Association. Simcoe County Branch, Early Psychosis Intervention | Barrie |
| Canadian Mental Health Association. Simcoe County Branch, Barrie - 134 Anne St S, Housing Support | Barrie |
| Canadian Mental Health Association. Simcoe County Branch, Youth Mental Health and Addiction Services | Barrie |
| Canadian Mental Health Association. Simcoe County Branch, Human Services Justice System Program | Barrie |
| Canadian Mental Health Association. Simcoe County Branch, Residential Crisis Beds | Barrie |
| Canadian Mental Health Association. Simcoe County Branch, Collingwood - 186 Erie St - Suite 101, Addiction Services | Collingwood |
| Canadian Mental Health Association. Simcoe County Branch, Midland, Addiction Services | Midland |
| Canadian Mental Health Association. Simcoe County Branch, Crisis Outreach and Support Team (COAST) | Barrie |
| Canadian Mental Health Association. Simcoe County Branch, Mobile Crisis Services | Barrie |
| Canadian Mental Health Association. Simcoe County Branch, Orillia - 50 Nottawasaga St, Addiction Services | Orillia |
| Canadian Mental Health Association. Simcoe County Branch, RSVP Clubhouse, Barrie - Mailing Address | Barrie |
| Central East Region Residential Placement Advisory Committee (RPAC) | Peterborough |
| Centre de santé communautaire CHIGAMIK Community Health Centre, Midland - Bayshore Dr | Midland |
| CFS Counselling + Wellbeing, Youth Programs, Barrie - Anne St S | Barrie |
| Charles DiGaudio Counselling Services | Collingwood |
| CMHA Huron Perth Addiction and Mental Health Services, Huron County office, CMHA Huron Perth Addiction and Mental Health Services, Goderich | Goderich |
| CMHA Huron Perth Addiction and Mental Health Services, Online (phone/Zoom), Crossing Bridges | Stratford |
| 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 Health Centres of Northumberland | Port Hope (Municipality of) |
| Connor Homes, Mailing Address | Trent Hills |
| Curve Lake First Nation, Curve Lake Health Centre - WshkiiGomaang MnoBmaadziwin Gamig | Selwyn Township |
| Dnaagdawenmag Binnoojiiyag Child and Family Services, Hiawatha - Admin Office | Hiawatha First Nation |
| Doe Lake Residence | Gravenhurst |
| Dorvict Home and Health Care Services, Barrie | Barrie |
| Dr. Dianne Maing Psychologist, Barrie | Barrie |
| Georgian Bay Family Health Team | Collingwood |
| Good2Talk, Telephone and Virtual Service | Toronto |
| Hanover Place | Hanover |
| Kalon Services | Cobourg |
| Keystone Child, Youth and Family Services, Unpublished, Live In Treatment Program | Owen Sound |
| Kinark Child and Family Services, Barrie - Simcoe St, Simcoe County Child and Youth Crisis Services | Barrie |
| Kinark Child and Family Services, Peterborough Office - The Parkway Centre | Peterborough |
| Lang Residence | Gravenhurst |
| LOFT Community Services, Bradford House, Assisted Living for Seniors | Bradford West Gwillimbury |
| Moose Deer Point First Nation, MacTier - 3720 Twelve Mile Bay Rd | Georgian Bay Township |
| Muskoka North Residential | Gravenhurst |
| M'Wikwedong Indigenous Friendship Centre | Owen Sound |
| My Friend's House, Domestic Violence Shelter | Collingwood |
| New Path Youth and Family Services of Simcoe County, Cookstown Office, Live in Treatment Services | Innisfil |
| Nogojiwanong Friendship Centre, Addictions and Mental Health | Peterborough |
| North Simcoe Youth Wellness Hub, North Simcoe | Midland |
| Northumberland Hills Hospital, Cobourg - Elgin St W, Community Mental Health Services - Supportive Housing Services | Cobourg |
| OCD North | Barrie |
| Peterborough Regional Health Centre, Mental Health Services - LYNX Early Psychosis Intervention Program | Peterborough |
| Peterborough Regional Health Centre, Mental Health Services - Family and Youth Clinic | Peterborough |
| Peterborough Regional Health Centre, Mental Health Services | Peterborough |
| Peterborough. Social Services, Peterborough - Charlotte St, Homelessness Services | Peterborough |
| Peters (Dr Patricia), Psychologist | Guelph |
| PFHT Health Clinic, Peterborough - King St, Mindfulness for Anxiety and Depression | Peterborough |
| Point in Time Centre for Children, Youth and Parents, Haliburton - Dysart Ave, Haliburton County Youth Wellness Hub | Haliburton |
| Reflection Centre, Barrie | Barrie |
| RGA Psychological and Counselling Services, Stratford | Stratford |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr - 3rd Floor, Adult Outpatient Mental Health | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr - 3rd Floor, Community Treatment Order Coordination Service | Barrie |
| Royal Victoria Regional Health Centre, Barrie - 201 Georgian Dr - 3rd Floor, Medication Clinic | Barrie |
| Royal Victoria Regional Health Centre, Wasaga Beach, Simcoe Muskoka Regional Eating Disorder Service | Wasaga Beach |
| Smith Psychological, Counselling / Psychotherapy and Psychological Assessment Services | Barrie |
| South Georgian Bay Community Health Centre, Wasaga Beach, Health Care Services | Wasaga Beach |
| South Shore Evangelical Missionary Church | Callander |
| South West Home and Community Care Support Services, Stratford Office, Home and Community Care Support Services | Stratford |
| Walker Place | South Huron |
| Waypoint Centre for Mental Health Care, Midland - Jones Rd, Ontario Structured Psychotherapy Program | Midland |
| Your Support Services Network, Aurora - Head Office | |