| Advocacy Centre for the Elderly | Toronto |
| ARCH Disability Law Centre | Toronto |
| Automobile Protection Association | Toronto |
| Bradford Immigrant & Community Services, Bradford Immigrant Community Services | Bradford West Gwillimbury |
| Bradford West Gwillimbury Municipal Office | Bradford West Gwillimbury |
| Busby Centre, Barrie - 88 Mulcaster St, Drop In Services | Barrie |
| Canada. Correctional Service Canada, Barrie Office, Parole Services | Barrie |
| Canada. Indigenous Services Canada, Indian Residential Schools Settlement Agreement | Gatineau |
| Canada. Members of Parliament, Holland Landing Office, York-Simcoe Federal Riding - Scot Davidson MP | East Gwillimbury |
| Canada. Members of Parliament [Central East], Simcoe-Grey Riding - Alliston Office, Federal Constituency Office - Simcoe-Grey Riding - Terry Dowdall MP | New Tecumseth |
| Canada. Members of Parliament [Central East], Simcoe-Grey Riding - Collingwood Office, Federal Constituency Office - Simcoe-Grey Riding - Terry Dowdall MP | Collingwood |
| General Topics and Information - Central East, Service Canada, Online Services and Forms | |
| Canadian Centre for Housing Rights, Eviction Prevention and Tenant Services | Toronto |
| Canadian Environmental Law Association | Toronto |
| Canadian Human Rights Commission | Ottawa |
| Catulpa Community Support Services, Barrie Office, FASD Key Services and Support Program | Barrie |
| Child & Youth Advocacy Centre Simcoe Muskoka, Barrie | Barrie |
| Child & Youth Advocacy Centre Simcoe Muskoka, Orillia | Orillia |
| Colibri - Centre des femmes francophones du comté de Simcoe, Barrie | Barrie |
| Commissionaires, Barrie, Identification Services | Barrie |
| Community Legal Clinic-Simcoe Haliburton Kawartha Lakes, Orillia Head Office | Orillia |
| CONTACT Community Services, Alliston - 39 Victoria St E | New Tecumseth |
| CONTACT Community Services, Alliston - 39 Victoria St E, Housing Resource Centre | New Tecumseth |
| Dying With Dignity Canada | Toronto |
| Empower Simcoe, Barrie Head Office - 39 Fraser Crt, Regional Housing Support Services | Barrie |
| HIV & AIDS Legal Clinic Ontario (HALCO) | Toronto |
| IAVGO Community Legal Clinic, Toronto | Toronto |
| Income Security Advocacy Centre | Toronto |
| John Howard Society of Simcoe & Muskoka, Barrie - 78 Mulcaster, Fee Waiver Birth Certificate Clinics | Barrie |
| John Howard Society of Simcoe & Muskoka, Barrie - 78 Mulcaster, Record Suspension Assistance | Barrie |
| John Howard Society of Simcoe & Muskoka, Collingwood - 485 Second St, Record Suspension Assistance | Collingwood |
| Justice for Children and Youth | Toronto |
| Landlord and Tenant Board, Toronto | Toronto |
| Landlord's Self Help Centre | Toronto |
| Law Society of Ontario, Law Society Referral Service, Toronto | Toronto |
| Legal Aid Ontario, Barrie - 75 Mulcaster St, Advice Lawyer for Family Law | Barrie |
| Legal Aid Ontario, Barrie - 85 Bayfield St, Central District Office | Barrie |
| Legal Line | Toronto |
| Mediation Centre of Simcoe County | Barrie |
| My Friend's House, Domestic Violence Shelter | Collingwood |
| Ontario Secondary School Teachers' Federation, Barrie, Simcoe County District 17 | Barrie |
| Ontario. Members of Provincial Parliament, Barrie-Innisfil Riding, Provincial Constituency Office - Andrea Khanjin | Barrie |
| Ontario. Members of Provincial Parliament, Provincial Constituency Office - Brian Saunderson, Simcoe-Grey Riding - Stayner Office, Simcoe-Grey Riding - Stayner Office | Stayner |
| Ontario. Members of Provincial Parliament, Simcoe-Grey Riding - Alliston Office, Provincial Constituency Office - Brian Saunderson, Simcoe-Grey Riding - Alliston Office | Alliston |
| Ontario. Members of Provincial Parliament, York-Simcoe Riding, Provincial Constituency Office - Caroline Mulroney | East Gwillimbury |
| Ontario. Ministry of Children, Community and Social Services. Family Responsibility Office, Toronto | Toronto |
| Ontario. Ministry of Government and Consumer Services, Consumer Protection Ontario | Toronto |
| Ontario. Ministry of Municipal Affairs and Housing. Rental Housing Enforcement Unit | Toronto |
| Ontario. Ministry of the Attorney General, Barrie Courthouse - Room 303, Family Law Information Centre | Barrie |
| Ontario. Ministry of the Attorney General. Office of the Public Guardian and Trustee | Toronto |
| Operation Ukrainian Safe Haven | |
| Patient / Client and Family Council, Penetanguishene | Penetanguishene |
| Salvation Army Barrie, Barrie - Bayfield St, Community and Family Services | Barrie |
| Service Canada, Barrie, Service Canada Centre, Barrie | Barrie |
| Service Canada, Collingwood, Service Canada Centre | Collingwood |
| ServiceOntario, Barrie - Simcoe St, Barrie (Simcoe St) Service Counter | Barrie |
| Simcoe County, Corporation of, Midhurst Administration Centre, Homelessness Services | Springwater |
| Women and Children's Shelter of Barrie, Unpublished | Barrie |
| Workers Health and Safety Legal Clinic | Toronto |
| YMCA of Simcoe/Muskoka, Barrie - Bayfield St, Settlement Program | Barrie |