| Association for Bright Children of Ontario, Halton Chapter | Halton Region |
| Autism Ontario, Halton Chapter - Mailing Address | Burlington |
| Canadian Caribbean Association of Halton, Cultural Heritage Group | Oakville |
| Canadian Mental Health Association, Oakville - Halton Region Branch Head Office, Mental Health Services | Oakville |
| Canadian Mental Health Association, Milton and Halton Hills, Mental Health Services | Milton |
| Centre for Diverse Learners | Burlington |
| Front Line Outreach | Oakville |
| Madina Institute Canada, Oakville, Madina Programs | Oakville |
| Ontario Autism Coalition | Ontario |
| ROCK, Queer@ROCK | Halton Region |
| VOICE for Children who are Deaf and Hard of Hearing, Halton/Hamilton/Niagara/Peel Chapter | Oakville |
