| Organization / Program Name(s) | Located In |
|---|---|
| Canadian Mental Health Association. Simcoe County Branch, Community Awareness Program | Barrie |
| College of psychologists and behaviour analysts of Ontario (The) | Toronto Downtown North |
| Family Mental Health Initiative of Simcoe County | Barrie |
| Patient / Client and Family Council, Penetanguishene | Penetanguishene |
| Simcoe County Suicide Awareness Council, No Physical Address | Barrie |
| Simcoe Peer Support for Mental Health and Addictions, Collingwood | Collingwood |