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Budget 2026: $965M budgeted, 67,509 children still waiting. Read our analysis →

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end|thewaitontario

Parent-led advocacy for Ontario families waiting for autism services.

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Providers

  • Provider Directory
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  • OAP Overview
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end|thewaitontario

Parent-led advocacy for Ontario families waiting for autism services.

Getting Started

  • Browse All Pages
  • Search
  • Diagnosis Guide
  • While You Wait
  • Facts (Citation Ready)

Common Questions

  • All Questions
  • How Long Is the Wait?
  • What Is the OAP?
  • How Many Are Waiting?
  • Options While Waiting
  • Funding Amounts

Tools

  • Next Steps Tool
  • Wait Estimator
  • Funding Estimator
  • Therapy Budget
  • Waitlist Tracker

Providers

  • Provider Directory
  • Choosing a Provider
  • Submit a Provider

Funding & Support

  • OAP Overview
  • Funding Guide
  • Eligibility
  • How to Register
  • DTC & RDSP

Your Region

  • Toronto
  • Ottawa
  • Hamilton
  • London
  • Mississauga
  • All Regions

Evidence & Data

  • Evidence Library
  • Data Hub
  • Waitlist Data
  • Cost Calculator
  • Data Stories
  • Where Does the Money Go?

Take Action

  • Action Hub
  • Write Your MPP
  • File Complaint
  • Advocacy Toolkit

About

  • Our Story
  • Transparency
  • Media References
  • Founder
  • Press
  • Contact
end|thewaitontario

Parent-led advocacy for Ontario families waiting for autism services.

  • Browse All Pages
  • Search
  • Diagnosis Guide
  • While You Wait
  • Facts (Citation Ready)
  • All Questions
  • How Long Is the Wait?
  • What Is the OAP?
  • How Many Are Waiting?
  • Options While Waiting
  • Funding Amounts
  • Next Steps Tool
  • Wait Estimator
  • Funding Estimator
  • Therapy Budget
  • Waitlist Tracker
  • Provider Directory
  • Choosing a Provider
  • Submit a Provider
  • OAP Overview
  • Funding Guide
  • Eligibility
  • How to Register
  • DTC & RDSP
  • Toronto
  • Ottawa
  • Hamilton
  • London
  • Mississauga
  • All Regions
  • Evidence Library
  • Data Hub
  • Waitlist Data
  • Cost Calculator
  • Data Stories
  • Where Does the Money Go?
  • Action Hub
  • Write Your MPP
  • File Complaint
  • Advocacy Toolkit
  • Our Story
  • Transparency
  • Media References
  • Founder
  • Press
  • Contact

Legal Disclaimer: This website presents advocacy arguments based on publicly available data and legal frameworks. While we strive for accuracy, this content is for informational purposes only and does not constitute legal or medical advice. Nothing on this website should be construed as a guarantee of any specific legal outcome.

Independence: End The Wait Ontario is a parent-led advocacy group. We are not affiliated with the Ontario government, the Ontario Autism Coalition, Autism Ontario, or the World Health Organization. We cite FOI data obtained by the Ontario Autism Coalition as a matter of public record. This does not constitute affiliation. References to these organizations are for informational purposes; no endorsement is implied.

Non-partisan policy advocacy: We advocate on policy outcomes for children and families and do not endorse any political party or candidate.

Statistics are current as of the dates cited and may change. For specific legal guidance, consult a licensed attorney. For medical advice, consult qualified healthcare professionals. Last updated: 2026.

Legal|Privacy|Terms|Cookies|Accessibility|Corrections|Authority

Advocacy, not anger. Data, not speculation.

Carroll v. Ontario · HRTO 2025-62264-I

© 2026 End The Wait Ontario. All rights reserved. · Parent-led advocacy · Not a government agency

Preparing regional directory
  1. Home
  2. ›Regions

Regional Data

Ontario Autism Waitlist by Region

Over 88,175 children are registered with the Ontario Autism Program. Explore local wait times, service centres, and DSO contacts through one standardized regional index.

Compare

Wait times and service access across Ontario

Locate

Contacts and centres near your family

Prioritize

Use local pages to choose the next support path

Quick Summary

  • Compare autism service wait times across all Ontario regions.
  • Find local providers, DSO contacts, and OAP-funded therapy options near you.

Use This Index

Find the closest match to your local reality

Each regional page follows the same structure so families can compare regions without re-learning the interface. Start with your home area, then compare nearby regions if you are weighing service travel, private options, or advocacy outreach.

Need a provider now?

Use this index to narrow the region, then move into provider and service pages.

Comparing advocacy pressure points?

Focus on wait time, number of children waiting, and centre/service availability.

Region

Toronto

Average wait: 5+ years
8,500 children waiting

3 service centers and 8 tracked services

Region

Ottawa

Average wait: 5+ years
3,200 children waiting

2 service centers and 5 tracked services

Region

Hamilton

Average wait: 5+ years
1,800 children waiting

2 service centers and 3 tracked services

Region

Kingston

Average wait: 5+ years
550 children waiting

2 service centers and 5 tracked services

Region

London

Average wait: 5+ years
1,600 children waiting

2 service centers and 5 tracked services

Region

Sudbury

Average wait: 5+ years
450 children waiting

2 service centers and 4 tracked services

Region

Windsor

Average wait: 5+ years
1,100 children waiting

2 service centers and 5 tracked services

Region

Kitchener-Waterloo

Average wait: 5+ years
1,400 children waiting

2 service centers and 6 tracked services

Region

Mississauga

Average wait: 5+ years
2,200 children waiting

2 service centers and 6 tracked services

Region

Niagara

Average wait: 5+ years
1,400 children waiting

2 service centers and 6 tracked services

Region

Durham

Average wait: 5+ years
2,000 children waiting

2 service centers and 4 tracked services

Region

York Region

Average wait: 5+ years
2,800 children waiting

2 service centers and 4 tracked services

Region

Barrie-Simcoe

Average wait: 5+ years
1,200 children waiting

2 service centers and 5 tracked services

Region

Peterborough-Kawartha

Average wait: 5+ years
600 children waiting

2 service centers and 4 tracked services

Region

Belleville

Average wait: 5+ years
750 children waiting

2 service centers and 5 tracked services

Region

Thunder Bay

Average wait: 5+ years
400 children waiting

2 service centers and 5 tracked services

Region

Sault Ste. Marie

Average wait: 5+ years
550 children waiting

2 service centers and 6 tracked services

Don't see your region?

We are still expanding regional coverage. Use the province-wide Ontario Autism Waitlist Guide for broader statistics while we add more local breakdowns.

How many children are on the Ontario autism waitlist in 2026?

As of January 2026, **88,175 children are registered with the Ontario Autism Program**. [FOI] However, only **20,666 (23.4%)** have an active Core Funding Agreement. This represents approximately 280% growth in the waitlist since 2019, with over 67,000 children still waiting for essential funding.

Source: CBC FOI Jan 2026, FAO Report 2024

Is the Ontario Autism Program underfunded?

Yes. The Financial Accountability Office (FAO) determined that **$1.35 billion annually** is needed to serve all registered children at 2018-19 service levels. The 2026-27 Ontario Budget allocated **$965 million**, leaving an estimated **$385M+ annual shortfall**. [FAO, Ontario Budget 2026] This gap is the primary driver of the perpetual 88,175+ child waitlist.

Source: Financial Accountability Office of Ontario [FAO]

Verified References & Sources

Updated: Mar 2026

Government Reports & Data

[2020]
Autism ServicesVerified FAO Data
Financial Accountability Office of Ontario (FAO) • Report • 2020-07-21
View
[2024]
Ministry of Children, Community and Social Services: Spending Plan ReviewVerified FAO Data
Financial Accountability Office of Ontario (FAO) • Report • 2024-02-29
View
[2025]
Ontario Autism Coalition FOI update on Ontario Autism Program registrations and fundingVerified FAO Data
Ontario Autism Coalition • Report • 2025-12-10
View
[2024]
Diagnostic Hub Waitlist Data — FOI Response (Trillium Health Partners hospital system, not The Trillium newspaper)Verified FAO Data
Trillium Health Partners (hospital) • Report • 2024-03-15
View

Official Government Sources

[2025]
Canada Disability Benefit - How much you could receiveGovernment Source
Government of Canada • Government • 2025-06-20
View

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.

Related Resources

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  • Diagnosis Hub
  • Financial Resources Hub
  • Education Hub
About This Article
Written by:Spencer Carroll - Founder & Autism AdvocateParent of autistic child navigating OAP system
Featured in CBC News Investigation
FOI Data Verified
Clip in WHO Social Media Reel
Active HRTO Advocacy
FAO & Legislative Assembly Cited

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Verified Facts

Facts cited on this page

88,175 — children are registered in the Ontario Autism Program

SecondaryCBC FOI Jan 2026Verified: 2026-04-29

23.4% — Only 20,666 children have active funding agreements () — less than one in four

SecondaryCBC FOI Jan 2026Verified: 2026-04-29

$965M — Ontario allocated to the Ontario Autism Program in 2026-27

Gov / Peer-ReviewedGovernment of Ontario, Ministry of Finance (2026)Verified: 2026-03-26

WHO recommends accessible, community-based early interventions for children with autism — timely evidence-based psychosocial interventions improve communication and social engagement

Gov / Peer-ReviewedWorld Health Organization (2023)Verified: 2023-11-15
View our methodologyView all sourcesNext data update: 2026-05-15