
Parent Guide
Behaviour SupportThe services gap
Services exist, but access remains rationed by a waitlist measured in years.
Registered
89,799Children registered
Total in the Ontario Autism Program queue
OAC FOI Mar 2026
Funded
20,633Have active funding
Only 23% of registered children
OAC FOI Mar 2026
Waiting
69,166Still waiting
Registered. Diagnosed. Un-funded.
OAC FOI Mar 2026
Verified , OAC FOI Mar 2026
| Metric | Value |
|---|---|
| Children registered | 89,799 |
| Have active funding | 20,633 |
| Still waiting | 69,166 |
Every challenging behaviour serves a purpose. Before trying to change behaviour, we must first understand what the child is communicating. When we address the underlying need, the challenging behaviour often decreases naturally.
Effective behaviour support is tailored to individual needs — here's how to access it in Ontario. You are the expert on your child.
Commitment to Accuracy: Our data is verified against official government reports (FAO, MCCSS), peer-reviewed scientific literature, and accessible public records. Last updated: March 24, 2026.
Verified Facts
89,799, children are registered in the Ontario Autism Program
23%, Only 20,633 children have active funding agreements — less than one in four
WHO recommends accessible, community-based early interventions for children with autism — timely evidence-based psychosocial interventions improve communication and social engagement
1 in 50, According to the 2019 Canadian Health Survey on Children and Youth, about children and youth aged 1 to 17 in Canada had an autism diagnosis