| Organization / Program Name(s) | Located In |
|---|---|
| Community Living Association for South Simcoe, Alliston | New Tecumseth |
| Community Living Association for South Simcoe, Alliston, Community Participation Resource Centre | New Tecumseth |
| Community Living Association for South Simcoe, Alliston, Parent / Advocate Support Group | New Tecumseth |
| Community Living Association for South Simcoe, Residential and Community Services, Alliston | New Tecumseth |