Resources and organizations
Every link on this page goes straight to an organization’s own website. We list organizations for each condition in our guides, in many countries, and we show what each one says about itself.
Websites change, so confirm details with each organization.
In crisis? This page is not an emergency service. Go to Crisis help now.
How this list was made
- We read the source. We added an organization only after we opened its own website, or an official government page that points to it when the site could not be opened, and confirmed who it is, where it is based, and what it does for the condition shown. When a site did not say something, such as where it is based or its legal status, we did not guess. We left that detail out.
- What “accredited” means here. There is no single worldwide accreditation for these organizations. Countries use different systems, such as charity registers, tax-exempt status, public agencies, and professional bodies that credential clinicians. Where an organization’s own site, or an official government page about it, states its status, we show that wording under “Status” so you can look it up in your country’s register. We do not call an organization accredited or registered unless a source says so.
- Inclusion is not endorsement. Organizations differ in who leads them and in how they talk about neurodivergence. Some are led by neurodivergent people, some by families, and some by professionals. Where an organization says so on its own site, we show it under “Leadership”. Read about an organization’s approach before you rely on it, and tell us if something here worries you.
- This is not every organization in the world. No single list can be. Groups open, close and move, and many local groups are not online. This is a verified starting point that we keep adding to. If your country or language is missing, see Find your country’s organization, or write to us.
Find a listing
Choosing a condition also keeps the help for any condition under “Start here”. Choosing a region also shows international organizations.
Nothing matches. Try fewer words, or choose “All regions”.
Start here: help for any condition
Rights and legal help, helpline directories and wider support that apply across conditions.
Know your rights
- United States: the Americans with Disabilities Act and Section 504 can require reasonable accommodations at work and school. The Individuals with Disabilities Education Act (IDEA) covers special education for children.
- United Kingdom: in England, Scotland and Wales, the Equality Act 2010 protects disabled people from discrimination. Northern Ireland has its own laws.
- Canada: human rights laws, federal and provincial or territorial, require accommodation to the point of undue hardship.
- International: the United Nations Convention on the Rights of Persons with Disabilities is a treaty on disability rights.
Details vary by place and by situation, so check with a local advocate or legal clinic. This is general information, not legal advice.
Rights and legal help
UN Convention on the Rights of Persons with Disabilities (OHCHR)
InternationalIntergovernmental organization
The international human rights treaty on disability, adopted by the UN General Assembly on 12 December 2006; page published by OHCHR.
ADA.gov (U.S. Department of Justice, Civil Rights Division)
United StatesGovernment agency
U.S. Department of Justice site on the Americans with Disabilities Act, with guidance, legal documents and a form to report violations.
IDEA website (U.S. Department of Education)
United StatesGovernment agency
U.S. Department of Education site gathering Individuals with Disabilities Education Act information and resources for infants, toddlers, children and youth with disabilities.
Job Accommodation Network (JAN)
United StatesGovernment-funded service
Free, expert and confidential guidance on workplace accommodations.
Status: its website was developed with a grant from the U.S. Department of Labor's Office of Disability Employment Policy
GOV.UK guidance on disability rights
United KingdomGovernment agency
UK government guidance on protections against disability discrimination, naming the Equality Act 2010 as the main UK law.
Equality Advisory Support Service (EASS)
United KingdomHelpline or advice service
Information and advice on discrimination and human rights issues in the UK, by helpline and online form.
Status: GOV.UK says it replaced the helpline previously run by the Equality and Human Rights Commission
Irish Human Rights and Equality Commission (IHREC)
IrelandGovernment agency
Works to protect and promote human rights and equality in Ireland; its site has a Disability section and links on taking a case to the Workplace Relations Commission.
Australian Human Rights Commission
AustraliaGovernment agency
Works to uphold human rights in Australia and to help resolve discrimination complaints; has a Disability rights section.
Canadian Human Rights Commission
CanadaGovernment agency
Canada's national human rights institution: screens and litigates discrimination complaints and promotes compliance.
Status: describes itself as Canada's national human rights institution
Helplines and wider support
Child Mind Institute
United StatesCharity or nonprofit
Independent nonprofit focused on children's mental health and learning disorders, working through science, education and care.
Status: tax-exempt charitable organization under Section 501(c)(3), as stated on its site
Find A Helpline
InternationalHelpline or advice service
Directory of verified helplines, hotlines and crisis lines offering chat, text or phone support in more than 175 countries.
Status: public service operated by ThroughLine Limited; names the International Association for Suicide Prevention and LifeLine International as key partners
South African Depression and Anxiety Group (SADAG)
South AfricaHelpline or advice service
South African mental health organization offering toll-free helplines, including a suicide crisis line, and support groups.
Also listed in: IOCDF Global Partners
Southern African Association for Learning and Educational Differences (SAALED)
Southern AfricaSupport and advocacy organization
Association supporting educators, therapists and parents in creating inclusive learning environments, with memberships, webinars and an annual seminar.
Autism
Read our Autism guide.
International
International Society for Augmentative and Alternative Communication (ISAAC)
InternationalSupport and advocacy organization
International society working to improve the lives of children and adults who use augmentative and alternative communication (AAC).
World Autism Organisation
InternationalFederation or network
International autism membership organization, active since 1998, with Full, Affiliate and Individual membership.
World Health Organization: Autism fact sheet
InternationalIntergovernmental organization
Fact sheet from the World Health Organization titled Autism, opening with key facts about autism spectrum disorder.
United States
Autism Society (Autism Society of America)
United StatesCharity or nonprofit
US organization that connects the autism community with support, resources, news and advocacy.
Status: displays a BBB Accredited Charity seal
Autistic Self Advocacy Network
United StatesCharity or nonprofit
Nonprofit run by and for autistic people that works to advance disability rights and equal access, rights and opportunities for autistic people.
Status: 501(c)(3) nonprofit organization
Leadership: run by and for autistic people
CDC: Autism spectrum disorder
United StatesGovernment agency
Public information from the US Centers for Disease Control and Prevention (CDC) about autism.
NIMH: Autism spectrum disorder
United StatesGovernment agency
Public information from the US National Institute of Mental Health (NIMH) about autism.
Organization for Autism Research (OAR)
United StatesCharity or nonprofit
US organization that funds applied autism research and offers scholarships, grants and free evidence-based resources.
Status: links to charity evaluators (Charity Navigator, GuideStar) from its site
Leadership: describes itself as founded and led by parents and grandparents of autistic children
Canada
Autism Alliance of Canada
CanadaFederation or network
Pan-Canadian autism network with a broad and diverse membership.
Autism Canada
CanadaCharity or nonprofit
Canadian charity that advocates for and supports autistic people, their families and caregivers across Canada.
Status: registered charity (charitable registration number shown on the site)
United Kingdom
ADHD Foundation: The Neurodiversity Charity
United KingdomCharity or nonprofit
UK charity offering advocacy, support, training and research for people with ADHD, autism and other neurodevelopmental conditions.
Status: registered charity in England and Wales
Leadership: describes itself as "the largest user-led organisation of its kind in Europe"
Autistica
United KingdomCharity or nonprofit
UK charity that funds autism research and campaigns to improve the lives of autistic people.
Status: registered charity; company limited by guarantee in England and Wales
National Autistic Society
United KingdomCharity or nonprofit
UK charity that provides support, guidance and advice to autistic people and their families and campaigns for better rights, services and opportunities.
Status: registered charity in England and Wales and in Scotland; company limited by guarantee
NHS: Autism
United KingdomGovernment agency
Public information from the UK National Health Service about autism.
Scottish Autism
Scotland (United Kingdom)Charity or nonprofit
Scotland's autism charity, based in Alloa and registered with the Scottish Charity Regulator (OSCR).
Status: Scottish charity registered with OSCR
Ireland
AsIAm
IrelandCharity or nonprofit
Irish autism charity that provides autism information, resources and guidance and works to make Irish society more inclusive of autistic people.
Status: charity (registration numbers shown on the site)
Australia
Amaze
AustraliaSupport and advocacy organization
Peak body for Autistic people and their supporters in Victoria, Australia, with helplines, training and advocacy.
Autism Spectrum Australia (Aspect)
AustraliaCharity or nonprofit
Australian autism-specific service provider offering schools, therapy, assessments, adult community programs and research.
Status: displays a registered charity icon
New Zealand
Altogether Autism
New ZealandSupport and advocacy organization
Free, confidential autism information and advice service in Aotearoa New Zealand, with workshops and events.
Autism New Zealand
New ZealandCharity or nonprofit
New Zealand organization that supports, informs and educates autistic people and their support networks.
Status: site menu lists "Structure & Charitable Objectives"
Europe
Autism-Europe
BelgiumFederation or network
International association based in Brussels that works to advance the rights of autistic people and improve their quality of life across Europe.
Autisme France
FranceCharity or nonprofitSite in French
French national association of families with autistic children and adults: advice and support for families, information and advocacy for autistic people's rights.
Status: describes itself as an "Association reconnue d'utilité publique" (association recognized as being of public utility)
Leadership: describes itself as an association of families with autistic children and adults
Autismo España
SpainSupport and advocacy organizationSite in Spanish
Spanish organization based in Madrid that works for quality of life and equal opportunities for people with autism and their families, with services, training and advocacy.
Bundesverband autismus Deutschland e.V.
GermanyFederation or networkSite in German
German national umbrella federation of regional autism associations, with information, a legal guide and a search for regional contacts.
Status: registered association (e.V.)
Nederlandse Vereniging voor Autisme (NVA)
NetherlandsSupport and advocacy organizationSite in Dutch
Dutch autism association in De Bilt working toward an autism-friendly society, with information, meetings, an advice line and advocacy.
Status: shows ANBI and CBF logos on its site
Asia
Action For Autism (India)
IndiaCharity or nonprofit
National not-for-profit organization in India offering assessments, education, employment and family support, assisted living, training, research and advocacy.
Status: states it is registered under Section 80G of the Income Tax Act, 1961, and under the Societies Registration Act, 1860
Autism Association (Singapore)
SingaporeSupport and advocacy organization
Singapore social service organization providing education, vocational training, day activity centers and caregiver support for autistic people across their lives.
Status: describes itself as one of the Social Service Agencies in Singapore
Autism Resource Centre (Singapore)
SingaporeCharity or nonprofit
Singapore non-profit charity serving autistic people through life with education, employment services and family support.
Status: describes itself as a non-profit charity organization
Autism Society of Taiwan
TaiwanFederation or networkSite in Chinese (Traditional)
Taiwan's national autism organization whose members are parent groups, associations and foundations serving autistic people, with resources on assessment, therapy, education and adult services.
Status: shows a society registration number on its site; its keywords describe it as a non-profit organization
Developmental disability support policies (Ministry of Health, Labour and Welfare, Japan)
JapanGovernment agencySite in Japanese
Japan's health ministry page on developmental disability support policy, covering autism, ADHD, Tourette, stuttering and related conditions, with a link to the national support center.
Enabling Guide (SG Enable)
SingaporeGovernment-funded service
Singapore directory of disability schemes, services and supports developed by SG Enable, with sections on autism and intellectual disability.
Status: says it is developed by SG Enable with funding from donors and the Singapore government
Heep Hong Society
Hong KongCharity or nonprofit
Hong Kong education and rehabilitation organization offering early intervention, services for children with dyslexia or ADHD, programs for autistic youth, and parent resources.
Status: footer lists it under Tax-exempt Charities (IR file number shown)
Japan Autism Society
JapanSupport and advocacy organizationSite in Japanese
National autism organization in Tokyo working on policy advocacy, consultations, public awareness, membership and national conventions.
Status: footer identifies it as a general incorporated association
The National Trust (Government of India)
IndiaGovernment agency
Indian statutory body under the Ministry of Social Justice and Empowerment supporting people with autism, cerebral palsy, intellectual disability and multiple disabilities, and their families.
Status: statutory body of the Ministry of Social Justice and Empowerment, created under Act 44 of 1999
Latin America and Caribbean
AMA: Associação de Amigos do Autista
BrazilCharity or nonprofitSite in Portuguese
Brazilian association based in São Paulo that provides free educational and therapeutic support for people with autism through a multidisciplinary team.
Status: declared an entity of public utility ("Entidade declarada de utilidade pública") by federal, state and municipal decrees, per its site
CLIMA: Clínica Mexicana de Autismo y alteraciones del Desarrollo
MexicoCharity or nonprofitSite in Spanish
Mexican civil association founded in 1990 that offers specialized programs, training and family support for people with autism spectrum disorder.
Status: describes itself as a non-profit institution (institución sin fines de lucro)
Middle East
Alut
IsraelSupport and advocacy organizationSite in Hebrew
Israeli autism association offering support to people on the autism spectrum and their families, including kindergartens, camps, clubs, diagnostics and rights advocacy.
Status: describes itself as an association (amuta)
Dubai Autism Center
United Arab EmiratesCharity or nonprofit
Dubai nonprofit serving children with autism spectrum disorders through educational programs and an annual autism awareness campaign.
Status: describes itself as a nonprofit
Tohum Otizm Vakfı
TurkeySupport and advocacy organizationSite in Turkish
Autism foundation in Istanbul working on education for autistic people, autism awareness and social inclusion; runs a school and scholarship programs.
Status: name identifies it as a foundation (vakıf)
ADHD
Read our ADHD guide.
International
Attention Deficit Disorder Association (ADDA)
InternationalCharity or nonprofit
International nonprofit that runs virtual support groups, educational webinars and a conference for adults with ADHD.
Status: international non-profit
World Federation of ADHD
SwitzerlandProfessional body
International professional organization that brings together clinicians, researchers and experts to advance ADHD science, education and clinical practice.
United States
CDC: ADHD
United StatesGovernment agency
Public information from the US Centers for Disease Control and Prevention (CDC) about ADHD.
Children and Adults with Attention-Deficit/Hyperactivity Disorder (CHADD)
United StatesCharity or nonprofit
US nonprofit offering evidence-based resources, education, support, community connections and advocacy for people affected by ADHD.
Status: nonprofit
NIMH: Attention-deficit/hyperactivity disorder
United StatesGovernment agency
Public information from the US National Institute of Mental Health (NIMH) about ADHD.
Understood
United StatesCharity or nonprofitSite in English and Spanish
US nonprofit offering free, expert-reviewed guidance, tools and community support for people with ADHD, dyslexia, dyscalculia and other learning and thinking differences.
Status: tax-exempt 501(c)(3) charitable organization
Canada
Canadian ADHD Resource Alliance (CADDRA)
CanadaProfessional body
Member-based alliance of Canadian health and research professionals working on ADHD care through education, guidelines, research and advocacy.
Learning Disabilities Association of Canada
CanadaCharity or nonprofitSite in English and French
Canadian organization supporting people with learning disabilities through advocacy, a research hub, scholarships, a legal hub and an annual national conference.
Status: charitable registration shown on its site
United Kingdom
ADHD Foundation: The Neurodiversity Charity
United KingdomCharity or nonprofit
UK charity offering advocacy, support, training and research for people with ADHD, autism and other neurodevelopmental conditions.
Status: registered charity in England and Wales
Leadership: describes itself as "the largest user-led organisation of its kind in Europe"
ADHD UK
United KingdomCharity or nonprofit
UK charity offering online support groups, information, research and campaigns for people with ADHD.
Status: charity number shown on its site
Leadership: describes itself as "by people with ADHD for people with ADHD"
NHS: ADHD in children and young people
United KingdomGovernment agency
Public information from the UK National Health Service about ADHD.
Ireland
ADHD Ireland
IrelandCharity or nonprofit
Irish charity providing information, resources and networking for people with ADHD, parents and professionals.
Status: registered charity (CHY number shown on its site)
Australia
ADHD Australia
AustraliaSupport and advocacy organization
Australian ADHD information, advocacy and community support for people with ADHD, families, educators, employers and clinicians.
New Zealand
ADHD New Zealand
New ZealandSupport and advocacy organization
New Zealand organization sharing ADHD information, regional directories and community support, and running events.
Europe
ADHD Europe
BelgiumFederation or network
European umbrella organization that represents ADHD self-support and patient advocacy groups across Europe.
Status: International not-for-profit association (AISBL), registered in Belgium
ADHS Deutschland e.V.
GermanyCharity or nonprofitSite in German
German ADHD self-help organization with local and online self-help groups and a nationwide telephone counseling network.
Status: describes itself as a non-profit association (gemeinnütziger Verein)
Leadership: describes itself as a self-help organization
HyperSupers TDAH France
FranceCharity or nonprofitSite in French
Paris-based French association supporting families, adults and children affected by ADHD, with publications, training, events and peer support groups.
Status: describes itself as an Association Loi 1901 and states recognition as a public-utility organization and approval by the French health ministry
Asia
Developmental disability support policies (Ministry of Health, Labour and Welfare, Japan)
JapanGovernment agencySite in Japanese
Japan's health ministry page on developmental disability support policy, covering autism, ADHD, Tourette, stuttering and related conditions, with a link to the national support center.
Heep Hong Society
Hong KongCharity or nonprofit
Hong Kong education and rehabilitation organization offering early intervention, services for children with dyslexia or ADHD, programs for autistic youth, and parent resources.
Status: footer lists it under Tax-exempt Charities (IR file number shown)
Latin America and Caribbean
Associação Brasileira do Déficit de Atenção (ABDA)
BrazilSupport and advocacy organizationSite in Portuguese
Brazilian association for people with ADHD, sharing information and listing support groups, professionals, articles, news and events.
Dyslexia
Read our Dyslexia guide.
International
International Dyslexia Association (IDA)
United StatesCharity or nonprofit
Nonprofit charity focused on dyslexia, with fact sheets, webinars, a Dyslexia Handbook, branches and global partners.
Status: describes itself as a nonprofit 501(c)(3) charity
Made By Dyslexia
InternationalCharity or nonprofit
Global charity that teaches people about Dyslexic Thinking and promotes it at home, at work and in schools.
Status: global charity (registered charity number shown on the site)
Leadership: describes itself as "led by successful dyslexics"
United States
Decoding Dyslexia
United StatesFederation or network
Network of parent-led grassroots movements that raises dyslexia awareness and advocates for education policy.
Leadership: parent-led grassroots movements, as stated on the site
Learning Disabilities Association of America
United StatesCharity or nonprofit
US organization offering support, resources and advocacy for people with learning disabilities, their families and the professionals who serve them.
National Center for Learning Disabilities
United StatesCharity or nonprofit
US organization that works to improve the lives of people with learning disabilities through research and advocacy for fairer policies.
Understood
United StatesCharity or nonprofitSite in English and Spanish
US nonprofit offering free, expert-reviewed guidance, tools and community support for people with ADHD, dyslexia, dyscalculia and other learning and thinking differences.
Status: tax-exempt 501(c)(3) charitable organization
Yale Center for Dyslexia and Creativity
United StatesUniversity or research center
Yale School of Medicine center that shares dyslexia research and highlights the creative and intellectual strengths of people with dyslexia.
Status: Yale School of Medicine affiliation shown in the page title
Canada
Dyslexia Canada
CanadaCharity or nonprofit
National charity formed in 2016 to secure fair, equitable education for Canadian children with dyslexia, through advocacy, public education and family support.
Status: shows a charitable registration number on its site
Learning Disabilities Association of Canada
CanadaCharity or nonprofitSite in English and French
Canadian organization supporting people with learning disabilities through advocacy, a research hub, scholarships, a legal hub and an annual national conference.
Status: charitable registration shown on its site
United Kingdom
British Dyslexia Association
United KingdomCharity or nonprofit
UK charity that speaks for dyslexic people and offers assessments, a helpline, training and one-to-one tuition.
Status: registered charity in England and Wales
Dyslexia Scotland
Scotland (United Kingdom)Charity or nonprofit
Scottish charity that supports people with dyslexia through a helpline, information and training, and campaigns for a dyslexia-friendly Scotland.
Status: Scottish charity (registration numbers shown on the site)
NHS: Dyslexia in children
United KingdomGovernment agency
Public information from the UK National Health Service about dyslexia.
Ireland
Dyslexia Ireland
IrelandCharity or nonprofit
Irish organization that offers information, support services, advocacy and awareness-raising for people affected by dyslexia, including assessments for dyslexia and dyscalculia.
Australia
Australian Dyslexia Association Inc.
AustraliaCharity or nonprofit
Australian non-profit association providing pre-assessment screening, assessments, educational intervention and training for people who struggle with spoken and written language.
Status: describes itself as an incorporated non-profit association
New Zealand
SPELD NZ
New ZealandCharity or nonprofit
New Zealand organization providing assessments, one-to-one tuition and training for families and teachers, supporting people with dyslexia and other specific learning disabilities.
Status: not-for-profit organization
Europe
Associazione Italiana Dislessia (AID)
ItalySupport and advocacy organizationSite in Italian
Italian association based in Bologna that supports people with specific learning disorders (DSA) through training courses, student resources, webinars and awareness campaigns.
Asia
Dyslexia Association of Singapore (DAS)
SingaporeSupport and advocacy organization
Singapore social service organization offering assessments, screenings and programs for people with dyslexia and others who learn differently.
Heep Hong Society
Hong KongCharity or nonprofit
Hong Kong education and rehabilitation organization offering early intervention, services for children with dyslexia or ADHD, programs for autistic youth, and parent resources.
Status: footer lists it under Tax-exempt Charities (IR file number shown)
Madras Dyslexia Association
IndiaCharity or nonprofit
Chennai nonprofit helping children with dyslexia through awareness programs, assessment, counseling, remedial programs, teacher training and an assistive reading app.
Status: describes itself as a non-profit service organization
Dyscalculia
Read our Dyscalculia guide.
United States
Learning Disabilities Association of America
United StatesCharity or nonprofit
US organization offering support, resources and advocacy for people with learning disabilities, their families and the professionals who serve them.
National Center for Learning Disabilities
United StatesCharity or nonprofit
US organization that works to improve the lives of people with learning disabilities through research and advocacy for fairer policies.
Understood
United StatesCharity or nonprofitSite in English and Spanish
US nonprofit offering free, expert-reviewed guidance, tools and community support for people with ADHD, dyslexia, dyscalculia and other learning and thinking differences.
Status: tax-exempt 501(c)(3) charitable organization
Canada
Learning Disabilities Association of Canada
CanadaCharity or nonprofitSite in English and French
Canadian organization supporting people with learning disabilities through advocacy, a research hub, scholarships, a legal hub and an annual national conference.
Status: charitable registration shown on its site
United Kingdom
British Dyslexia Association
United KingdomCharity or nonprofit
UK charity that speaks for dyslexic people and offers assessments, a helpline, training and one-to-one tuition.
Status: registered charity in England and Wales
Ireland
Dyslexia Ireland
IrelandCharity or nonprofit
Irish organization that offers information, support services, advocacy and awareness-raising for people affected by dyslexia, including assessments for dyslexia and dyscalculia.
Europe
Associazione Italiana Dislessia (AID)
ItalySupport and advocacy organizationSite in Italian
Italian association based in Bologna that supports people with specific learning disorders (DSA) through training courses, student resources, webinars and awareness campaigns.
Dysgraphia
Read our Dysgraphia guide.
International
World Federation of Occupational Therapists (WFOT)
InternationalFederation or network
International organization representing the occupational therapy profession; sets education standards and works with national member organizations.
Status: states it has been in official relations with the World Health Organization since 1959
United States
American Occupational Therapy Association (AOTA)
United StatesProfessional body
US professional membership association supporting the practice, teaching and research of occupational therapy.
Learning Disabilities Association of America
United StatesCharity or nonprofit
US organization offering support, resources and advocacy for people with learning disabilities, their families and the professionals who serve them.
National Center for Learning Disabilities
United StatesCharity or nonprofit
US organization that works to improve the lives of people with learning disabilities through research and advocacy for fairer policies.
Canada
Canadian Association of Occupational Therapy (CAOT)
CanadaProfessional body
Ottawa-based national association that provides leadership in developing and promoting the occupational therapy profession in Canada and internationally.
Learning Disabilities Association of Canada
CanadaCharity or nonprofitSite in English and French
Canadian organization supporting people with learning disabilities through advocacy, a research hub, scholarships, a legal hub and an annual national conference.
Status: charitable registration shown on its site
United Kingdom
Royal College of Occupational Therapists (RCOT)
United KingdomProfessional body
Charity that champions occupational therapists and the profession in the UK, with a directory of independent HCPC-registered occupational therapists.
Status: registered charity in England and Wales and in Scotland
Ireland
Dyslexia Ireland
IrelandCharity or nonprofit
Irish organization that offers information, support services, advocacy and awareness-raising for people affected by dyslexia, including assessments for dyslexia and dyscalculia.
Australia
Occupational Therapy Australia (OTA)
AustraliaProfessional body
Peak membership body for occupational therapists in Australia, working through advocacy, education and community engagement.
Europe
Associazione Italiana Dislessia (AID)
ItalySupport and advocacy organizationSite in Italian
Italian association based in Bologna that supports people with specific learning disorders (DSA) through training courses, student resources, webinars and awareness campaigns.
Dyspraxia (developmental coordination disorder)
Read our Dyspraxia guide.
International
World Federation of Occupational Therapists (WFOT)
InternationalFederation or network
International organization representing the occupational therapy profession; sets education standards and works with national member organizations.
Status: states it has been in official relations with the World Health Organization since 1959
United States
American Occupational Therapy Association (AOTA)
United StatesProfessional body
US professional membership association supporting the practice, teaching and research of occupational therapy.
Canada
Canadian Association of Occupational Therapy (CAOT)
CanadaProfessional body
Ottawa-based national association that provides leadership in developing and promoting the occupational therapy profession in Canada and internationally.
CanChild (McMaster University): developmental coordination disorder
CanadaUniversity or research center
Research center at McMaster University in Hamilton, Ontario that shares research-based information on developmental coordination disorder (DCD) for families and professionals.
Status: McMaster University research center
United Kingdom
Dyspraxia Foundation
United KingdomCharity or nonprofit
UK charity providing information and support on dyspraxia and developmental coordination disorder (DCD) for individuals, families and professionals.
Status: states it is a registered charity and a company registered in England limited by guarantee
NHS: Developmental co-ordination disorder (dyspraxia) in children
United KingdomGovernment agency
Public information from the UK National Health Service about developmental coordination disorder (dyspraxia).
Royal College of Occupational Therapists (RCOT)
United KingdomProfessional body
Charity that champions occupational therapists and the profession in the UK, with a directory of independent HCPC-registered occupational therapists.
Status: registered charity in England and Wales and in Scotland
Ireland
Dyspraxia/DCD Ireland
IrelandCharity or nonprofit
Irish organization supporting children and adults with dyspraxia/DCD and their families with occupational therapy, counseling, training and employment supports.
Status: shows a registered charity number (RCN) and a Companies Registration Office number
Australia
Occupational Therapy Australia (OTA)
AustraliaProfessional body
Peak membership body for occupational therapists in Australia, working through advocacy, education and community engagement.
New Zealand
Dyspraxia Support Group of N.Z. (Inc.)
New ZealandSupport and advocacy organization
Christchurch-based support group working to empower people affected by developmental coordination disorder (dyspraxia) and increase understanding of it.
Status: "(Inc.)" in its name indicates an incorporated society
Tourette syndrome and tic disorders
Read our Tourette syndrome and tics guide.
United States
CDC: Tourette syndrome
United StatesGovernment agency
Public information from the US Centers for Disease Control and Prevention (CDC) about Tourette syndrome.
NINDS: Tourette syndrome
United StatesGovernment agency
Public information from the US National Institute of Neurological Disorders and Stroke (NINDS) about Tourette syndrome.
Tourette Association of America
United StatesCharity or nonprofit
US nonprofit that raises awareness, supports research and offers help to people affected by Tourette and tic disorders.
Status: nonprofit 501(c)(3) organization
Also listed in: ESSTS directory of Tourette associations
Canada
Tourette Canada
CanadaCharity or nonprofit
National, volunteer-based Canadian organization that builds awareness and understanding of Tourette syndrome through education, advocacy and community outreach.
Also listed in: ESSTS directory of Tourette associations
United Kingdom
NHS: Tourette syndrome
United KingdomGovernment agency
Public information from the UK National Health Service about Tourette syndrome.
Tourettes Action
United KingdomCharity or nonprofit
UK support and research charity working to improve the lives of people living with Tourette syndrome.
Status: registered charity (number shown on the site)
Also listed in: ESSTS directory of Tourette associations
Australia
Tourette's Australia
AustraliaCharity or nonprofit
Australian charity supporting individuals and families affected by Tourette syndrome.
Status: ACNC registered charity; deductible gift recipient
Also listed in: ESSTS directory of Tourette associations
New Zealand
Tourette's Association of New Zealand
New ZealandCharity or nonprofit
New Zealand association formed in 2013 that raises awareness, educates professionals, invests in research and provides support through a national network.
Status: states it became a registered charity in 2013
Also listed in: ESSTS directory of Tourette associations
Europe
Association Française du Syndrome de Gilles de La Tourette (AFSGT)
FranceCharity or nonprofitSite in French
French association supporting people with Tourette syndrome and their families through peer support groups, webinars, information for teachers and medical staff, and research grants.
Status: describes itself as an Association Loi 1901 registered with the Hauts-de-Seine prefecture
Also listed in: ESSTS directory of Tourette associations
Dansk Tourette Forening
DenmarkSupport and advocacy organizationSite in Danish
Danish Tourette association founded in 1984, offering events, a members' magazine, and groups for youth and adults.
Also listed in: ESSTS directory of Tourette associations
European Society for the Study of Tourette Syndrome (ESSTS)
EuropeProfessional body
Society coordinating research on Tourette syndrome across Europe and beyond, with annual meetings, training courses and European clinical guidelines.
Status: originally established in Copenhagen in 2000 and reformed in Bari, Italy in 2008
InteressenVerband Tic & Tourette Syndrom e. V. (IVTS)
GermanySupport and advocacy organizationSite in German
German association for people with tics and Tourette syndrome, offering information, counseling, workshops, online support cafés, and a finder for doctors and self-help groups.
Status: registered association (e. V.)
Also listed in: ESSTS directory of Tourette associations
Norsk Tourette Forening
NorwaySupport and advocacy organizationSite in Norwegian
Norwegian Tourette association offering peer contacts, regional chapters, and webinars.
Also listed in: ESSTS directory of Tourette associations
Polskie Stowarzyszenie Syndrom Tourette'a (PSST)
PolandSupport and advocacy organizationSite in Polish
Polish Tourette association offering support groups, phone and email help lines, training for patients, parents, teachers and specialists, and a psychologist consultation program for members.
Also listed in: ESSTS directory of Tourette associations
Tourette-Gesellschaft Deutschland e.V. (TGD)
GermanySupport and advocacy organizationSite in German
German association founded in Mannheim in 1993 that works on public awareness of Tourette syndrome and offers information, support groups and membership.
Status: registered association (e.V.)
Also listed in: ESSTS directory of Tourette associations
Österreichische Tourette Gesellschaft
AustriaSupport and advocacy organizationSite in German
Vienna-based Tourette self-help organization offering information on Tourette and tic disorders, support group meetings, and directories of doctors and psychotherapists.
Also listed in: ESSTS directory of Tourette associations
Asia
Developmental disability support policies (Ministry of Health, Labour and Welfare, Japan)
JapanGovernment agencySite in Japanese
Japan's health ministry page on developmental disability support policy, covering autism, ADHD, Tourette, stuttering and related conditions, with a link to the national support center.
Hong Kong Tourette Association
Hong KongSupport and advocacy organization
Hong Kong association offering care and support for patients with Tourette syndrome and tic disorders, with membership and information about Tourette.
Also listed in: ESSTS directory of Tourette associations
Tourette Syndrome Association of Japan
JapanCharity or nonprofitSite in Japanese
Japanese nonprofit offering a peer support phone line, information on Tourette and chronic tic disorders, a list of medical institutions, and community meetups and symposiums.
Status: name carries the Japanese NPO corporation (nonprofit) designation
Also listed in: ESSTS directory of Tourette associations
Latin America and Caribbean
Fundación Amigos del Tourette Chile
ChileCharity or nonprofitSite in Spanish
Chilean nonprofit offering free information and resources for children, families and caregivers, plus talks, workshops, teacher training and awareness campaigns.
Status: describes itself as a nonprofit organization
Also listed in: ESSTS directory of Tourette associations
Fundación Mexicana de Tourette
MexicoSupport and advocacy organizationSite in Spanish
Mexican foundation that aims to educate and raise awareness about Tourette syndrome, support families and school staff, and build a directory of specialists.
Leadership: describes itself as a group of Mexicans who have Tourette syndrome
Also listed in: ESSTS directory of Tourette associations
Obsessive-compulsive disorder (OCD)
Read our OCD guide.
United States
International OCD Foundation
United StatesCharity or nonprofit
US-based nonprofit that offers OCD education, support resources, professional training and research funding.
Status: 501(c)(3) nonprofit organization
NIMH: Obsessive-compulsive disorder
United StatesGovernment agency
Public information from the US National Institute of Mental Health (NIMH) about obsessive-compulsive disorder (OCD).
Canada
Alberta Obsessive Compulsive Disorder Foundation
CanadaCharity or nonprofit
Edmonton-based Alberta foundation providing support, education and information about obsessive compulsive disorder.
Status: describes itself as a charitable organization
Also listed in: IOCDF Global Partners
United Kingdom
NHS: Obsessive compulsive disorder (OCD)
United KingdomGovernment agency
Public information from the UK National Health Service about obsessive compulsive disorder (OCD).
OCD Action
United KingdomCharity or nonprofit
UK charity that provides support and information to anyone affected by OCD, including a helpline and forum.
Status: registered charity (number shown on the site)
Also listed in: IOCDF Global Partners
OCD-UK
United KingdomCharity or nonprofit
UK charity that provides advice, information and support for people affected by OCD and campaigns to end OCD stigma.
Status: national OCD charity (registered charity number shown on the site)
Leadership: describes itself as "run by, and for people with lived experience of OCD"
Ireland
OCD Ireland
IrelandSupport and advocacy organization
Irish organization supporting people with OCD, body dysmorphic disorder and trichotillomania through free online support groups led by trained facilitators.
Also listed in: IOCDF Global Partners
Australia
OCD WA
AustraliaSupport and advocacy organization
Western Australian organization offering people with OCD and related disorders peer support, social events and appointment advocacy, plus education and clinician training.
Also listed in: IOCDF Global Partners
Europe
Ananke (Norsk OCD og angstforening)
NorwaySupport and advocacy organizationSite in Norwegian
Norwegian organization for people with OCD, anxiety disorders, trichotillomania and skin-picking, offering peer contacts, brochures and events.
Also listed in: IOCDF Global Partners
OCD Suomi ry
FinlandSupport and advocacy organizationSite in Finnish
Finnish OCD association offering peer support groups and workshops, run by volunteers.
Status: name carries the Finnish registered-association suffix (ry)
Also listed in: IOCDF Global Partners
Svenska OCD-förbundet
SwedenCharity or nonprofitSite in Swedish
Swedish non-profit association supporting people with OCD and related diagnoses, and their relatives.
Status: describes itself as an ideell förening (non-profit association)
Also listed in: IOCDF Global Partners
Asia
OCD and Anxiety Support HK
Hong KongCharity or nonprofit
Hong Kong charity aiming to help people with OCD and anxiety disorders lead the best life possible and reduce stigma in Asia.
Status: describes itself as a registered charity
Also listed in: IOCDF Global Partners
OCDNetworkSG (OCD Network Singapore)
SingaporeCharity or nonprofit
Singapore non-profit society, operating since 2018, that supports people with OCD and their caregivers and trains professionals in evidence-based treatment.
Status: describes itself as a non-profit society
Also listed in: IOCDF Global Partners
Latin America and Caribbean
Fundación Hablemos de TOC
ChileSupport and advocacy organizationSite in Spanish
Chilean OCD foundation offering psychoeducation and a list of OCD specialists in Chile.
Also listed in: IOCDF Global Partners
Developmental language disorder (DLD)
Read our Developmental language disorder guide.
International
DLDandMe
InternationalSupport and advocacy organization
Volunteer organization raising awareness of developmental language disorder and sharing support, resources and brief summaries of current evidence.
RADLD (Raising Awareness of Developmental Language Disorder)
InternationalFederation or network
International advocacy campaign that shares information and resources about developmental language disorder and runs an annual awareness day.
United States
American Speech-Language-Hearing Association (ASHA)
United StatesProfessional body
US national professional, scientific and credentialing association for speech-language pathologists, audiologists, scientists, assistants and students.
National Institute on Deafness and Other Communication Disorders (NIDCD)
United StatesGovernment agency
U.S. government institute that funds communication disorder research and publishes health information, including a page on developmental language disorder.
Canada
Speech-Language & Audiology Canada (SAC)
CanadaProfessional body
National association for speech-language pathologists, audiologists and communication health assistants in Canada.
United Kingdom
Royal College of Speech and Language Therapists (RCSLT)
United KingdomProfessional body
Professional body for speech and language therapists in the UK, providing leadership, guidance, research and education.
Status: registered charity in England and Wales and in Scotland
Speech and Language UK
United KingdomCharity or nonprofit
UK organization that helps children and young people develop speech, language and communication skills, with tools for schools and nurseries and advice for families.
Ireland
Irish Association of Speech and Language Therapists (IASLT)
IrelandProfessional body
Recognized professional body representing speech and language therapists in Ireland: sets standards, informs policy and advocates.
Status: legal name given as "The Irish Association of Speech and Language Therapists CLG"
Australia
Speech Pathology Australia
AustraliaProfessional body
National peak body for the speech pathology profession in Australia, with a Find a speech pathologist directory.
Stuttering (stammering)
Read our Stuttering guide.
International
International Stuttering Association
InternationalFederation or network
International association of national stuttering groups working to improve quality of life for people who stutter and help others understand stuttering.
Leadership: an organization of and for people who stutter
United States
American Speech-Language-Hearing Association (ASHA)
United StatesProfessional body
US national professional, scientific and credentialing association for speech-language pathologists, audiologists, scientists, assistants and students.
FRIENDS: The National Association of Young People Who Stutter
United StatesCharity or nonprofit
US nonprofit offering support, education and events for children and teens who stutter, their families and clinicians.
Status: 501(c)(3) tax-exempt charitable organization, as stated on its site
National Stuttering Association
United StatesCharity or nonprofit
Nonprofit offering support groups, educational tools, and resources for people who stutter, their families, speech-language pathologists, and educators.
Status: describes itself as an "accredited 501(c)(3) nonprofit organization"
Stuttering Foundation (Stuttering Foundation of America)
United StatesCharity or nonprofit
Nonprofit that provides information and help on stuttering for young children, teens and adults, and for families and professionals.
Status: tax-exempt organization under section 501(c)(3)
Canada
Speech-Language & Audiology Canada (SAC)
CanadaProfessional body
National association for speech-language pathologists, audiologists and communication health assistants in Canada.
United Kingdom
Michael Palin Centre for Stammering
United KingdomClinic or health service
London center run by Whittington Health, part of the NHS, offering therapy to children, young people and adults who stammer.
Status: run by Whittington Health NHS, with support from the Stuttering Foundation and the Whittington Health Charity
NHS: Stammering
United KingdomGovernment agency
Public information from the UK National Health Service about stammering.
Royal College of Speech and Language Therapists (RCSLT)
United KingdomProfessional body
Professional body for speech and language therapists in the UK, providing leadership, guidance, research and education.
Status: registered charity in England and Wales and in Scotland
STAMMA
United KingdomCharity or nonprofit
UK charity offering information, a helpline, webchat, and advocacy for people who stammer and their families.
Status: describes itself as the national UK charity
Ireland
Irish Association of Speech and Language Therapists (IASLT)
IrelandProfessional body
Recognized professional body representing speech and language therapists in Ireland: sets standards, informs policy and advocates.
Status: legal name given as "The Irish Association of Speech and Language Therapists CLG"
Australia
Speak Easy Association (Australia)
AustraliaSupport and advocacy organization
Describes itself as Australia's peak body supporting people who stutter, with support groups across the country and online.
Speech Pathology Australia
AustraliaProfessional body
National peak body for the speech pathology profession in Australia, with a Find a speech pathologist directory.
Europe
Bundesvereinigung Stottern & Selbsthilfe e.V. (BVSS)
GermanyCharity or nonprofitSite in German
German non-profit association in Cologne, formed by people who stutter, offering an information and counseling center, self-help groups, seminars and publications.
Status: describes itself as a gemeinnütziger Verein (non-profit association)
Leadership: describes itself as formed by people who stutter, for people who stutter and their relatives
Asia
Developmental disability support policies (Ministry of Health, Labour and Welfare, Japan)
JapanGovernment agencySite in Japanese
Japan's health ministry page on developmental disability support policy, covering autism, ADHD, Tourette, stuttering and related conditions, with a link to the national support center.
Sensory processing differences
Read our Sensory processing differences guide.
International
World Federation of Occupational Therapists (WFOT)
InternationalFederation or network
International organization representing the occupational therapy profession; sets education standards and works with national member organizations.
Status: states it has been in official relations with the World Health Organization since 1959
United States
American Occupational Therapy Association (AOTA)
United StatesProfessional body
US professional membership association supporting the practice, teaching and research of occupational therapy.
STAR Institute for Sensory Processing
United StatesCharity or nonprofit
Colorado nonprofit offering therapy, parent coaching, and professional training, running research, and sharing free resources on sensory processing.
Status: 501(c)(3) nonprofit organization
Canada
Canadian Association of Occupational Therapy (CAOT)
CanadaProfessional body
Ottawa-based national association that provides leadership in developing and promoting the occupational therapy profession in Canada and internationally.
United Kingdom
Royal College of Occupational Therapists (RCOT)
United KingdomProfessional body
Charity that champions occupational therapists and the profession in the UK, with a directory of independent HCPC-registered occupational therapists.
Status: registered charity in England and Wales and in Scotland
Australia
Occupational Therapy Australia (OTA)
AustraliaProfessional body
Peak membership body for occupational therapists in Australia, working through advocacy, education and community engagement.
Synesthesia
Read our Synesthesia guide.
International
Synesthesia Battery (David Eagleman)
InternationalResearch project or tool
Standard set of online synesthesia tests, with scoring, for synesthetes and researchers; run by David Eagleman.
United States
American Synesthesia Association (ASA)
United StatesCharity or nonprofit
Nonprofit sharing general information about synesthesia, with conferences and membership. Its homepage announced a 2024 conference when we checked.
Status: describes itself as a "501(c)(3) tax exempt, not-for-profit organization"
United Kingdom
Synaesthesia Research Group (University of Sussex)
United KingdomUniversity or research center
University of Sussex research group studying synesthesia, with public information and an online questionnaire for people who want to take part in research.
Intellectual and developmental disabilities
Read our Intellectual and developmental disabilities guide.
International
Down Syndrome International
InternationalFederation or network
Global network that helps people with Down syndrome and their families advocate for their rights.
Status: registered charity (number shown on the site)
Leadership: a global network of people with Down syndrome, as stated on the site
Inclusion International
United KingdomFederation or network
International network of people with intellectual disabilities and their families that works for inclusion worldwide.
Status: registered charity (number shown on the site)
Leadership: a network of people with intellectual disabilities and their families, as stated on the site
International Society for Augmentative and Alternative Communication (ISAAC)
InternationalSupport and advocacy organization
International society working to improve the lives of children and adults who use augmentative and alternative communication (AAC).
Special Olympics
InternationalCharity or nonprofit
Global sports movement that offers training and competition for people with intellectual disabilities.
Status: tax exempt 501(c)3 nonprofit organization
United States
American Association on Intellectual and Developmental Disabilities (AAIDD)
United StatesProfessional body
US membership organization that supports policy, research, practice and human rights for people with intellectual and developmental disabilities.
National Down Syndrome Society (NDSS)
United StatesCharity or nonprofit
US organization that offers education, employment, health, research and advocacy programs for people with Down syndrome and their families.
Status: shows Candid and Charity Navigator logos
The Arc of the United States
United StatesCharity or nonprofit
National disability nonprofit that advocates for and supports people with intellectual and developmental disabilities and their families.
Status: 501(c)(3) organization
Canada
Inclusion Canada
CanadaFederation or network
National federation of people with an intellectual disability, their families, allies and organizations, working on rights and community belonging.
Status: charity registration number shown on its site
Leadership: describes itself as "the national federation of people with an intellectual disability, their families, allies, and organizations"
United Kingdom
Mencap
United KingdomCharity or nonprofit
UK charity that supports people with a learning disability and campaigns for a fairer society.
Status: registered charity in England and Wales and in Scotland (numbers shown on the site)
Ireland
Inclusion Ireland
IrelandCharity or nonprofit
Irish organization that advocates for the rights of people with intellectual disabilities and supports them to have their voices heard.
Europe
Inclusion Europe
BelgiumFederation or network
European association that advocates for the rights and full participation of people with intellectual disabilities and their families.
Status: registered non-profit organization under Belgian law
Asia
Enabling Guide (SG Enable)
SingaporeGovernment-funded service
Singapore directory of disability schemes, services and supports developed by SG Enable, with sections on autism and intellectual disability.
Status: says it is developed by SG Enable with funding from donors and the Singapore government
The National Trust (Government of India)
IndiaGovernment agency
Indian statutory body under the Ministry of Social Justice and Empowerment supporting people with autism, cerebral palsy, intellectual disability and multiple disabilities, and their families.
Status: statutory body of the Ministry of Social Justice and Empowerment, created under Act 44 of 1999
Africa
Down Syndrome South Africa (DSSA)
South AfricaCharity or nonprofit
South African national umbrella and parent advocacy body for people with Down syndrome and other intellectual disabilities, with regional associations and support groups.
Status: states it is a non-profit organization (NPO number shown on its site)
Find your country’s organization
If your country is not listed above, start here. These directories are published by international organizations and name groups in many countries. We opened each directory page on 9 October 2026 and confirmed what it is, but we have not checked every group named on it. Directories change, and a group named in one may no longer be active, so look at an organization’s own site before you rely on it.
Directories of national and regional groups
ESSTS directory of Tourette associations
DirectoryTourette syndrome and tics
Published by the European Society for the Study of Tourette Syndrome. Lists 43 patient associations in more than 30 countries and regions, most with websites.
IOCDF Global Partners
DirectoryOCD
Published by the International OCD Foundation. Lists 22 partner organizations for OCD in more than 15 countries, most with websites.
ISA member associations
DirectoryStuttering
Published by the International Stuttering Association. Lists its member associations by region, with contact details on a page for each country or international association.
World Federation of ADHD affiliate associations
DirectoryADHD
Published by the World Federation of ADHD. Lists its affiliate associations by country, which the page describes as national and regional professional organizations.
ADHD Europe members
DirectoryADHD
Published by ADHD Europe. Lists its current full members, national or regional organizations approved at its annual general meeting, with contact details and websites.
Inclusion International member listing
DirectoryIntellectual and developmental disabilities
Published by Inclusion International. A multi-page list of its member organizations around the world that work on intellectual and developmental disabilities, many with websites.
WFOT member organizations
DirectoryDyspraxiaDysgraphiaSensory processing differences
Published by the World Federation of Occupational Therapists. Lists more than 100 occupational therapy member organizations worldwide, each with a page on the WFOT site.
International and European federations
These organizations connect national or regional groups. Look for a page about members, member organizations or contacts on each site.
Autism-Europe
International association based in Brussels that works to advance the rights of autistic people and improve their quality of life across Europe.
World Autism Organisation
International autism membership organization, active since 1998, with Full, Affiliate and Individual membership.
ADHD Europe
European umbrella organization that represents ADHD self-support and patient advocacy groups across Europe.
World Federation of ADHD
International professional organization that brings together clinicians, researchers and experts to advance ADHD science, education and clinical practice.
International Stuttering Association
International association of national stuttering groups working to improve quality of life for people who stutter and help others understand stuttering.
Inclusion International
International network of people with intellectual disabilities and their families that works for inclusion worldwide.
Inclusion Europe
European association that advocates for the rights and full participation of people with intellectual disabilities and their families.
Down Syndrome International
Global network that helps people with Down syndrome and their families advocate for their rights.
World Federation of Occupational Therapists (WFOT)
International organization representing the occupational therapy profession; sets education standards and works with national member organizations.
Tell us about a link or an organization
If a link is broken, a listing is out of date, or you know an organization we should check, write to us on the Contact page. We check every suggestion against the organization’s own website before we add it.