| Aboriginal Legal Services | Toronto |
| Advocacy Centre for Tenants Ontario | Toronto |
| ARCH Disability Law Centre | Toronto |
| Arthritis Society Canada, Halton East and Peel Region | Mississauga |
| Automobile Protection Association | Toronto |
| Black Legal Action Centre | Toronto |
| B'nai Brith Canada, Toronto Office | Toronto |
| Canada. Office of the Federal Ombudsperson for Victims of Crime | Ottawa |
| Canadian Centre for Housing Rights, Eviction Prevention and Tenant Support | Toronto |
| Canadian Civil Liberties Association | Toronto |
| Canadian Hearing Services, Hamilton Regional Office, Canadian Hearing Services, Canadian Hearing Services Support Groups and Counselling | Hamilton |
| Canadian Resource Centre for Victims of Crime | Ottawa |
| Canadian Snowbird Association | Toronto |
| CARP | Toronto |
| Centre for Spanish-Speaking Peoples, Legal Clinic | Toronto |
| Chinese and Southeast Asian Legal Clinic | Toronto |
| Community Development Halton, Acton | Acton |
| Community Development Halton, Burlington | Burlington |
| Community Living Ontario | North York East |
| Concerned Friends of Ontario Citizens in Care Facilities | Toronto Downtown North |
| Council of Canadians, Halton Chapter - No Physical Address | Halton Region |
| Dying with Dignity Canada | Toronto |
| Empowerment Council (Addiction and Mental Health), Systemic Advocacy and Education | Toronto |
| Federation of Rental Housing Providers of Ontario | Toronto |
| Greenpeace Canada | Toronto |
| Halton Newcomer Strategy, Local Immigration Partnership | Oakville |
| Halton. Social and Community Services, Halton Housing Help | Halton Region |
| Heart and Stroke, Ontario Office | Toronto Downtown North |
| HIV & AIDS Legal Clinic Ontario (HALCO) | Toronto |
| Hum-WE Women's Hub, Support Services for Women | Milton |
| Inclusion Canada | Toronto Downtown Central |
| Income Security Advocacy Centre | Toronto |
| Institute for Advancements in Mental Health, Toronto Provincial Office | Toronto |
| Jack.org, Halton Chapters | Halton Region |
| Kerr Street Mission, Neighbour Care Network | Oakville |
| Kidney Cancer Canada | Streetsville |
| Landlord's Self Help Centre | Toronto |
| Mood Disorders Association of Ontario | Toronto |
| Muslim Children's Aid and Support Services, Lawrence Avenue Office, Child, Youth and Family Support Services | Toronto |
| Native Canadian Centre of Toronto | Toronto |
| Oasis Youth Care Programs, Oakville, Transitional Support Services for Youth | Oakville |
| OCASI - Ontario Council of Agencies Serving Immigrants, OCASI | Toronto |
| Ombudsman Ontario, Children and Youth Unit | Toronto |
| Ontario Aboriginal HIV/AIDS Strategy | Toronto Downtown North |
| Ontario AIDS Network | Toronto |
| Ontario Association of Children's Aid Societies, YouthCAN, Toronto Office | Toronto |
| Ontario Association of Interval and Transition Houses | Toronto |
| Ontario Autism Coalition | Ontario |
| Ontario Farmland Trust | Guelph |
| Ontario Federation for Cerebral Palsy | North York Central |
| Ontario Federation of Labour | Toronto |
| Ontario Human Rights Commission | Toronto |
| Ontario Nonprofit Network | Toronto |
| Ontario Prader-Willi Syndrome Association | York |
| Ontario Society of Registered Psychotherapists | Toronto Downtown Central |
| Ontario Society of Senior Citizens' Organizations | Toronto |
| Ontario. Office of the Worker Adviser, Mississauga Office, Ontario. Office of the Worker Adviser, Mississauga Office | Mississauga |
| Peel Halton Cooperative Housing Federation | Mississauga |
| Psychiatric Patient Advocate Office, Toronto Office | Toronto |
| Registered Massage Therapists' Association of Ontario | Etobicoke |
| SAFE (Survivor Advocates for Empowerment), Victim & Survivor Support Services & Advocacy | Halton Region |
| Sickle Cell Association of Ontario | Scarborough North |
| Stephen Lewis Foundation - Grandmothers to Grandmothers Campaign, Oakville, Oomama | Halton Region |
| Stephen Lewis Foundation - Grandmothers to Grandmothers Campaign, Burlington, Burlington Ubuntu Grandwomen | Burlington |
| United Senior Citizens of Ontario | Toronto |
| Vietnamese Association, Toronto, Vietnamese Association, Toronto, Dundas Street West Office | Toronto |
| Wesley, Housing Services – Halton | Halton Region |
| Women's Legal Education and Action Fund | Toronto |
| Workers Health and Safety Legal Clinic | Toronto |
