| Association for Bright Children of Ontario, Halton Chapter | Halton Region |
| Autism Ontario, Halton Chapter - Mailing Address | Burlington |
| Bandology | Halton Region |
| Boost Child & Youth Advocacy Centre, Toronto Office | Toronto |
| Burlington. Recreation, Community and Culture | Burlington |
| Canadian Caribbean Association of Halton, Cultural Heritage Group | Oakville |
| Canadian Mental Health Association, Halton Region Branch Head Office - Oakville, Mental Health Services | Oakville |
| Canadian Mental Health Association, Milton and Halton Hills, Mental Health Services | Milton |
| Centre for Diverse Learners | Burlington |
| Children and Youth Grief Network | Peel Region |
| Children's Mental Health Ontario | Toronto |
| Community Living North Halton | Milton |
| Easter Seals Ontario, West Region - Halton Region District | Burlington |
| Food4Kids Halton, Halton North | Halton Hills |
| Front Line Outreach | Oakville |
| Halton Catholic Children's Foundation | Burlington |
| Halton Day Care Services Licensed Home Child Care Agency, Licensed Home Child Care Agency | Milton |
| Halton District School Board, Special Education Advisory Committee | Burlington |
| Halton Hills. Recreation & Parks | Georgetown |
| Halton Regional Police Service, Youth Programs | Oakville |
| Halton. Halton Region Public Health | Oakville |
| Halton. Regional Municipality of Halton, Regional Services | Oakville |
| Halton. Social and Community Services | Oakville |
| Halton. Social and Community Services - Children's Services, Child Care Services | Oakville |
| High5 Day Care Inc, High5 Home Child Care - Licensed Home Child Care Agency | Halton North |
| Learning Through Love, Licensed Home Child Care Agency | Georgetown |
| Little Leaders Licensed Home Child Care Agency, Licensed Home Child Care Agency | Burlington |
| Milton Community Resource Centre, CHERISH Home Child Care - Licensed Home Child Care Agency | Halton North |
| Milton. Community Services, Milton Youth Task Force | Milton |
| Muslim Children's Aid and Support Services, Lawrence Avenue Office, Child, Youth and Family Support Services | Toronto |
| Ontario Autism Coalition | Ontario |
| Our Little Angels Academy Licensed Home Child Care Agency, Licensed Home Child Care Agency | Milton |
| ROCK, Queer@ROCK | Halton Region |
| Today's Family Early Learning and Child Care, Hamilton - Central Administration Office, Licensed Home Child Care Agency | Hamilton (City of) |
| VOICE for Children who are Deaf and Hard of Hearing, Halton/Hamilton/Niagara/Peel Chapter | Halton Region |
| Wee Watch Burlington Licensed Home Child Care Agency, Licensed Home Child Care | Burlington |
| Wee Watch Milton and Halton Hills Licensed Home Child Care Agency, Licensed Home Child Care | Milton |
| Wee Watch Oakville Licensed Home Child Care Agency, Licensed Home Child Care | Oakville |
| YMCA of Oakville | Oakville |
