| A Child's Voice Foundation, Mississauga | Mississauga |
| Ability Online Support Network, Mono - Online Service | Mono |
| AccessOAP | Toronto |
| Association for Bright Children of Ontario, Halton Chapter | Halton Region |
| Ausum Charity for Autism | Streetsville |
| Autism Ontario, Halton Chapter - Mailing Address | Burlington |
| Autism Ontario | Toronto Downtown West |
| Belwood Lodge and Camp | Centre Wellington |
| Bob Rumball Canadian Centre of Excellence for the Deaf, PAH! | Milton |
| Burlington Able Sail | Burlington |
| Burlington Organized Minor Baseball Association | Burlington |
| Burlington. Recreation, Community and Culture, Accessible Recreation | Burlington |
| Camp Quality Canada - Southern Ontario, Camp for Children with Cancer and Blood Disorders | Toronto |
| Canadian Hearing Services - Toronto and York Region, Canadian Hearing Services, Mississauga Regional Office | Mississauga |
| Central West Specialized Developmental Services, Developmental Services | Oakville |
| Central West Specialized Developmental Services, Halton Support Services | Oakville |
| Central West Specialized Developmental Services, Respite Services | Oakville |
| Centre for Diverse Learners | Burlington |
| Centre for Diverse Learners, Elevate Learning Centre | Burlington |
| Challenge Golf | Oakville |
| CharterAbility | Oakville |
| Child and Parent Resource Institute (CPRI) | London |
| Chisholm Academy | Oakville |
| College of Audiologists and Speech Language Pathologists of Ontario | Toronto Downtown North |
| Community Living Burlington | Burlington |
| Community Living North Halton | Milton |
| Community Living North Halton, Services for Children and Youth | Milton |
| Community Living Oakville | Oakville |
| Community Living Oakville, Supported Living | Oakville |
| Cruisers Sports | Meadowvale |
| Dance Ability Movement (The) | Milton |
| Darling Home for Kids | Milton |
| Easter Seals Ontario, West Region - Halton Region District | Burlington |
| ErinoakKids, Oakville site, Centre for Treatment and Development | Oakville |
| ErinoakKids Centre for Treatment and Development, Mississauga, Children's Treatment Centre | Mississauga |
| Foxfield Stable Riding Center, Therapeutic Riding Centre | Milton |
| Geneva Centre for Autism | Toronto Downtown North |
| Golden Horseshoe Disabled Sports Association, Vipers Wheelchair Basketball | Burlington |
| Halton District School Board, Special Education Advisory Committee | Halton Region |
| Halton Down Syndrome Association | Burlington |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Pediatrics | Oakville |
| Halton. Social and Community Services - Children's Services, Children's Developmental Services and Family Supports | Oakville |
| Hamilton Health Sciences, Infant Parent Program, Ron Joyce Children's Health Centre | Hamilton |
| Hamilton Health Sciences, Technology Access Clinic | Hamilton |
| Jake's House, Mississauga, Autism Services | Mississauga |
| Jennifer Ashleigh Children's Charity | Uxbridge |
| Joy of Learning, Child Development and Private Educational Services | Oakville |
| Kerry's Place, Kennedy Mississauga Resource Centre | Mississauga |
| Make-A-Wish Canada, Wish Program | North York Central |
| Milton Autism | Milton |
| Milton. Community Services, Inclusion for Special Needs | Milton |
| Oakville. Recreation and Culture, Inclusion and Support Services | Oakville |
| Ontario Autism Coalition | Ontario |
| Ontario Federation for Cerebral Palsy | Etobicoke North |
| Ontario Track 3 Adaptive Sports Association | Milton |
| Ontario. Ministry of Children, Community and Social Services, Ontario Autism Program | Toronto |
| Ontario. Ministry of Children, Community and Social Services, Special Services, Enhanced Respite and Assistance for Children with Disabilities (Mississauga), Mississauga | Mississauga |
| Pakmen Volleyball Club | Milton |
| Postpartum Support International, Postpartum Mood Disorder Services | Toronto |
| Project Autism Canada | Halton Region |
| Robbie's Rainbow | Oakville |
| ROCK, Autism and Behavioural Services | Halton Region |
| ROCK, Burlington - Head Office, FASD Services | Halton Region |
| Shine Foundation (The) | London |
| Silent Voice Canada | Toronto Downtown North |
| SMILE Canada, Support Services for Children and Youth | Toronto |
| SocialliiASD, EmploymentWorks | Burlington |
| Speech and Stuttering Institute | Toronto |
| Starlight Children's Foundation Canada | |
| Variety Village, Toronto | Toronto |
| VOICE for Children who are Deaf and Hard of Hearing, Halton/Hamilton/Niagara/Peel Chapter | Oakville |
| Volleyball for Deaf Children | Milton |
| War Amps (The), Ottawa - National Headquarters | Ottawa |
| Wildwood Academy | Oakville |
| Woodview Mental Health and Autism Services | Burlington |
| Woodview Mental Health and Autism Services, Woodview Learning Centre | Burlington |
