| 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 |
| Canada. Office of the Federal Ombudsperson for Victims of Crime | Ottawa |
| 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 Resource Centre for Victims of Crime, Ottawa | Ottawa |
| Front Line Outreach | Oakville |
| Halton. Social and Community Services, Halton Housing Help | Halton Region |
| HIV & AIDS Legal Clinic Ontario (HALCO) | Toronto |
| 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 |
| Mood Disorders Association of Ontario, Peer Supports and Services (Toronto) | Toronto |
| Muslim Children's Aid and Support Services, Child, Youth and Family Support Services | Toronto |
| Native Canadian Centre of Toronto, Community services | Toronto |
| Ombudsman Ontario, Children and Youth Unit | Toronto |
| Ontario Prader-Willi Syndrome Association | York |
| Ontario. Office of the Worker Adviser, Ontario. Office of the Worker Adviser, Mississauga Office | Mississauga |
| SMILE Canada, Support Services for Children and Youth | Toronto |
| Wesley, Housing Services – Halton | Halton Region |
