| Ability Online Support Network | Mono |
| Adoption Council of Ontario | Toronto |
| African Community Services of Peel, Violence Against Women Program | Brampton |
| Asperger's Society of Ontario | Toronto Downtown North |
| Ausum Charity for Autism | Streetsville |
| Autism Ontario, Halton Chapter - Mailing Address | Burlington |
| Beginnings Family Services, Beginnings Family Services Hamilton Office | Hamilton |
| Boost Child & Youth Advocacy Centre, Toronto Office | Toronto |
| Burlington Public Library, Central Branch, Library Services | Burlington |
| Burlington Public Library, Aldershot Branch, Library Services | Burlington |
| Burlington Public Library, Alton Branch, Library Services | Burlington |
| Burlington Public Library, Brant Hills Branch, Library Services | Burlington |
| Burlington Public Library, Kilbride Branch, Library Services | Burlington |
| Burlington Public Library, New Appleby Branch, Library Services | Burlington |
| Burlington Public Library, Tansley Woods Branch, Library Services | Burlington |
| Canadian Mental Health Association, Halton Region Branch Head Office - Oakville, Mental Health Services | Oakville |
| Canadian Mental Health Association, Education and Training | Oakville |
| Canadian Mental Health Association, Milton and Halton Hills, Mental Health Services | Milton |
| Canadian Paediatric Society, Caring for Kids | Ottawa |
| Centre for Diverse Learners | Burlington |
| Children and Youth Grief Network | Peel Region |
| Children's Mental Health Ontario | Toronto |
| COVID-19 Information, Halton Region | Halton Region |
| EFry Hope and Help for Women, Mississauga Office | Mississauga |
| Geneva Centre for Autism | Toronto Downtown North |
| Halton Children's Aid Society, Burlington Office | Burlington |
| Halton Children's Aid Society, Milton Office | Milton |
| Halton Hills Public Library, Georgetown Branch, Library Services | Georgetown |
| Halton Hills Public Library, Acton Branch, Library Services | Acton |
| Halton Hills Public Library, Children's and Youth Services | Halton Hills |
| Halton Information Providers | Oakville |
| Halton. Halton Region Public Health, HaltonParents/Family Health Information Line | Oakville |
| Halton. Halton Region Public Health, School Years Health | Oakville |
| Hospital for Sick Children | Toronto |
| How to Find - Crisis and Distress Services, Halton Region | Halton Region |
| Kerr Street Mission, Youth Connected | Oakville |
| Kerry's Place Autism Services, Kennedy Mississauga Resource Centre | Mississauga |
| Kids Help Phone | Toronto |
| Lighthouse for Grieving Children and Families, Grief and Bereavement Support Services | Oakville |
| Links2Care, Georgetown Community Hub, Care at Home for Seniors and Adults with Disabilities | Halton Hills |
| Milton Public Library, Main Branch, Library Services | Milton |
| Milton Public Library, Beaty Branch, Library Services | Milton |
| Milton Public Library, Children's Programs | Milton |
| Milton Public Library, Sherwood Branch, Library Services | Milton |
| Muslim Children's Aid and Support Services, Lawrence Avenue Office, Child, Youth and Family Support Services | Toronto |
| Oak Park Neighbourhood Centre, Churchill Neighbourhood Centre | Oakville |
| Oak Park Neighbourhood Centre, Family & Young Child Programs | Oakville |
| Oakville Public Library, Central Branch, Branch Specific Services | Oakville |
| Oakville Public Library, Clearview Branch, Branch Specific Services | Oakville |
| Oakville Public Library, Glen Abbey Branch, Branch Specific Services | Oakville |
| Oakville Public Library, Iroquois Ridge Branch, Branch Specific Services | Oakville |
| Oakville Public Library, Library Services | Oakville |
| Oakville Public Library, Sixteen Mile Branch, Branch Specific Services | Oakville |
| Oakville Public Library, White Oaks Branch, Branch Specific Services | Oakville |
| Oakville Public Library, Woodside Branch, Branch Specific Services | Oakville |
| One Stop Talk | Ontario |
| Ontario Association for Families of Children with Communication Disorders | Woodstock |
| Ontario. Ministry of Children, Community and Social Services, Burlington Office, Ontario Disability Support Program | Burlington |
| Postpartum Support International, Greater Toronto Chapter, Postpartum Mood Disorder Services | Toronto |
| Project Autism Canada | Halton Region |
| Resilient Kids Canada, Online/Web Service | Burlington |
| ROCK, Access and System Navigation | Halton Region |
| ROCK, Danielle's Place - Eating Disorder Support and Resource Centre | Burlington |
| ROCK, Queer@ROCK | Halton Region |
| ROCK, Burlington - Mobile Services, EarlyON Child and Family Centre | Burlington |
| Silent Voice Canada | Toronto Downtown North |
| SMILE Canada, Support Services | Mississauga |
| The Halton Resource Connection, Child Care Directory and Information Line | Milton |
| Variety Village | Toronto |
| War Amps (The), National Headquarters | Ottawa |
| Wellspring, Online-Based Cancer Support | Toronto |
