| Barrie Indian Association, Barrie | Barrie |
| Barrie Latin Resource Centre, Mailing Address | Barrie |
| Barrie Native Friendship Centre, Barrie - 175 Bayfield St, Cultural Resources | Barrie |
| Business and Professional Women (BPW) Barrie | Barrie |
| Canadian Centre for Housing Rights, Eviction Prevention and Tenant Services | Toronto |
| Canadian Human Rights Commission | Ottawa |
| CARP, Barrie - Mailing Address, Barrie CARP Chapter | Barrie |
| Chabad Jewish Centre, Barrie | Barrie |
| Coalition on the Niagara Escarpment | Hamilton |
| CONTACT Community Services, Alliston - 39 Victoria St E, Housing Resource Centre | New Tecumseth |
| Dying With Dignity Canada | Toronto |
| Earth Day Canada | Toronto Downtown |
| Ethnic Mosaic Alliance | Barrie |
| Fierté Simcoe Pride | Barrie |
| Huronia Transition Homes, La Maison Rosewood Shelter | Midland |
| Journey to Diversity Workplaces, Barrie - Mailing Address | Barrie |
| Kidney Patients Association Barrie & South Simcoe, No physical location | Barrie |
| Making Change, Mailing Address | Barrie |
| National Council of Jewish Women of Canada - Simcoe County, Mailing Address | Innisfil |
| Nottawasaga Valley Conservation Authority, Tiffin Centre for Conservation | Utopia |
| Ontario Parents Advocating for Children with Cancer | Barrie |
| Pilipinong Migrante sa Barrie | Barrie |
| Polish Alliance of Canada Branch 43 Barrie - Angus, Barrie | Springwater |
| Prosper Canada, Financial Empowerment | Toronto |
| Scottish Connection | Barrie |
| Simcoe County Federation of Agriculture, Simcoe County Administration Building | Springwater |
| Simcoe County Greenbelt Coalition, Mailing Address | Simcoe |
| South Asian Association of Simcoe County | Barrie |
| St Andrew's Society of Simcoe County, Mailing Address | Barrie |
| Ukrainian National Federation of Canada, Barrie Simcoe, UNF Barrie Simcoe | Barrie |
| UPlift Black Centre for Social Justice and Inclusion, Barrie | Barrie |