| ARCH Disability Law Centre, Community legal clinic | Toronto |
| Arthritis Society Canada, Halton East and Peel Region, Mississauga | Mississauga |
| B'nai Brith Canada | Toronto |
| Canada. Members of Parliament - Halton Region, Burlington North - Milton West Electoral District - Milton Office, Federal Services to Constituencies | Milton |
| Canada. Members of Parliament - Halton Region, Burlington Electoral District - Burlington Office, Federal Services to Constituencies | Burlington |
| Canada. Members of Parliament - Halton Region, Milton East - Halton Hills South Electoral District, Federal Services to Constituencies | Georgetown |
| Canada. Members of Parliament - Halton Region, Oakville West Electoral District - Oakville Office, Federal Services to Constituencies | Oakville |
| Canada. Members of Parliament - Halton Region, Oakville East Electoral District - Oakville Office, Federal Services to Constituencies | Oakville |
| Canada. Members of Parliament - Wellington County, Wellington-Halton Hills North Electoral District - Fergus Office, Federal Services to Constituencies - Wellington County | Centre Wellington |
| Canadian Centre for Housing Rights, Eviction Prevention and Tenant Services | Toronto |
| Canadian Hearing Services, Hamilton Audiology Clinic, Canadian Hearing Services, Canadian Hearing Services Counselling Services | Hamilton |
| Canadian Snowbird Association | Toronto |
| Chinese and Southeast Asian Legal Clinic | Toronto |
| Community Development Halton | Acton |
| Concerned Friends of Ontario Citizens in Care Facilities | Toronto Downtown North |
| Dying With Dignity Canada | Toronto |
| Front Line Outreach | Oakville |
| Halton. Social and Community Services, Halton Housing Help | Halton Region |
| Hum-WE Women's Hub, Support Services for Women | Milton |
| Institute for Advancements in Mental Health, Toronto | Toronto |
| Kerr Street Mission, Neighbour Care Network | Oakville |
| Kidney Cancer Canada | Streetsville |
| Landlord's Self Help Centre | Toronto |
| Mood Disorders Association of Ontario, Peer Supports and Services | Toronto |
| Native Canadian Centre of Toronto, Community services | Toronto |
| Ontario Society of Registered Psychotherapists | Toronto Downtown Central |
| Ontario Society of Senior Citizens' Organizations | Toronto |
| Psychiatric Patient Advocate Office, Patient Advocacy, Education and Information | Toronto |
| SAFE (Survivor Advocates for Empowerment), Victim & Survivor Support Services & Advocacy | Halton Region |
| United Senior Citizens of Ontario, Toronto | Toronto |
| Vietnamese Association, Toronto | Toronto |
| Wesley, Housing Services – Halton | Halton Region |
