Autism Ontario operates 25 regional chapters across the province, serving families from Windsor to Ottawa and from the GTA to Thunder Bay. Each chapter provides local parent support groups, sibling programs, social recreation, community events, and system navigation assistance. Chapters are staffed by a mix of paid coordinators and volunteer parent leaders. All Autism Ontario programs are available to any Ontario family affected by autism, regardless of OAP registration status.
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Autism Ontario's 25 regional chapters form the backbone of community-based autism support across the province. Chapters operate in: Durham, Halton, Hamilton, Kingston, Kitchener-Waterloo, Lambton-Kent, London, Muskoka, Niagara, North Bay, Ottawa, Oxford, Peel, Peterborough, Simcoe, Sudbury, Thunder Bay, Toronto, Waterloo, Wellington, Windsor-Essex, York Region, and other communities.
Core chapter services include: parent peer support groups (in-person and virtual), Sibshops for siblings, social recreation programs for autistic children and teens, educational workshops on topics like IEP navigation and transition planning, advocacy support for families dealing with service barriers, and community awareness events like World Autism Month activities.
Autism Ontario's 25 regional chapters form the backbone of community-based autism support across the province. Chapters operate in: Durham, Halton, Hamilton, Kingston, Kitchener-Waterloo, Lambton-Kent, London, Muskoka, Niagara, North Bay, Ottawa, Oxford, Peel, Peterborough, Simcoe, Sudbury, Thunder Bay, Toronto, Waterloo, Wellington, Windsor-Essex, York Region, and other communities.
Each chapter tailors its programming to local community needs. Urban chapters like Toronto and Ottawa offer high-frequency programming including weekly support groups, monthly social events, and regular workshops. Rural chapters like Muskoka and Peterborough focus on fewer but higher-impact events, leveraging virtual programming to extend their reach. All chapters coordinate with local OAP providers, school boards, and community agencies.
Core chapter services include: parent peer support groups (in-person and virtual), Sibshops for siblings, social recreation programs for autistic children and teens, educational workshops on topics like IEP navigation and transition planning, advocacy support for families dealing with service barriers, and community awareness events like World Autism Month activities.
Chapters also serve as local connectors, linking families with OAP providers, school board special education departments, developmental services organizations, respite providers, and legal assistance. Chapter staff and volunteers are often parents of autistic children themselves, providing peer-informed navigation that complements professional services.
Visit autismontario.com and use the chapter finder tool, or call Autism Ontario at 1-800-472-7789. Enter your postal code to find the nearest chapter. If you are between chapter service areas, you can participate in programs from any chapter, including virtual offerings from chapters across the province.
Most chapter programs are available to all Ontario families affected by autism. Autism Ontario membership provides additional benefits including insurance discounts, advocacy updates, and priority registration for popular programs. Membership fees are modest and fee waivers are available for families with financial need.
Yes. Chapters actively recruit volunteers for event support, mentoring, administrative tasks, and committee participation. Parent volunteers are especially valued for peer support facilitation. Contact your local chapter directly to discuss volunteer opportunities. Volunteers receive training and screening as required.
Autism Ontario
Autism Ontario — Chapter Network Directory and Annual Report (2024-2025)
MCCSS
Ministry of Children, Community and Social Services — Community Autism Service Provider Funding (2024)
Find parent peer support groups for autism across Ontario. In-person groups, online forums, mentoring programs, and parent-to-parent navigation support.
Support groups for siblings of autistic children in Ontario. Sibshops, peer programs, counselling, and resources to help brothers and sisters cope and thrive.
Ontario's diverse communities need culturally responsive autism services. Learn about multilingual supports, cultural competency in therapy, and community resources.
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
88,175 — children are registered in the Ontario Autism Program
23.4% — Only 20,666 children have active funding agreements () — less than one in four
$965M — Ontario allocated to the Ontario Autism Program in 2026-27
WHO recommends accessible, community-based early interventions for children with autism — timely evidence-based psychosocial interventions improve communication and social engagement