| 1door | Barrie |
| Bartimaeus, Simcoe County - Mobile service | Barrie |
| Canadian Mental Health Association, York Region and South Simcoe, CMHA Alliston | New Tecumseth |
| CFS Counselling + Wellbeing, Barrie - Anne St S, Ready2Talk Counselling Clinic | Barrie |
| CFS Counselling + Wellbeing, Barrie - Anne St S, Walk In Wednesdays | Barrie |
| Dr. Dianne Maing Psychologist, Barrie | Barrie |
| Kids Help Phone, Crisis Text Line | Toronto |
| Kinark Child and Family Services, Barrie - Simcoe St, Family, Individual, and Group Counselling | Barrie |
| New Path Youth and Family Services of Simcoe County, Alliston Office, Quick Access Counselling Clinic | New Tecumseth |
| New Path Youth and Family Services of Simcoe County, Alliston Office, Youth and Family Counselling Services | New Tecumseth |
| New Path Youth and Family Services of Simcoe County, Barrie Head Office, Adolescent Outreach Program | Barrie |
| New Path Youth and Family Services of Simcoe County, Bradford Office, Quick Access Counselling Clinic | Bradford West Gwillimbury |
| New Path Youth and Family Services of Simcoe County, Bradford Office, Youth and Family Counselling Services | Bradford West Gwillimbury |
| New Path Youth and Family Services of Simcoe County, Midland Office, Quick Access Counselling Clinic | Midland |
| Pal Counselling & Associates, Barrie | Barrie |
| Reflection Centre, Barrie | Barrie |
| Riverwise Psychological Services, Barrie | Barrie |
| YMCA of Simcoe/Muskoka, Barrie - Bayfield St, Youth Community Outreach and Support Program | Barrie |
| YMCA of Simcoe/Muskoka, Barrie - Bayfield St, Youth in Transition Worker Program | Barrie |
| Youth Haven, Barrie, Youth Haven Emergency Shelter | Barrie |