ADCA-Association of The Netherlands
- With information about the association, contact details for other ataxia associations. [Dutch and English]
- http://www.ataxie.nl/

Centre for the Research and Rehabilitation of the Hereditary Ataxias
- CIRAH is a project developed by the Cuban Revolution to carry out research on ataxia and help people suffering from this illness.
- http://www.ataxiacubana.sld.cu/

International Ataxia Awareness Day
- Using the IAAD on 25th September to promote knowledge of ataxia and related diseases.
- http://www.ataxiaawarenessday.org/

Ataxia UK
- Charity offering help and support for people suffering from Friedreich’s and cerebellar ataxia. Information on the disease, treatment and research.
- http://www.ataxia.org.uk

Cathryn Dianne Achilles
- Cathryn has Ataxia-telangiectasia. This is her story, along with some pictures.
- http://www.hollinet.com/~pjshouse

National Ataxia Foundation
- Information about and support for people with ataxia.
- http://www.ataxia.org/

Ataxia Telangiectasia Society
- Details about the organization which is committed to helping, supporting and advising families affected by AT. Includes research, support and awareness.
- http://www.atsociety.org.uk

A-T Children's Project
- A clearinghouse for ataxia-telangiectasia information, including disease information, scientific research, clinical and family support, and fundraising.
- http://www.atcp.org/