A-T Children's Project: A clearinghouse for ataxia-telangiectasia information, including disease information, scientific research, clinical and family support, and fundraising.
ADCA-Association of The Netherlands: With information about the association, contact details for other ataxia associations. [Dutch and English]
Ataxia Telangiectasia Society: Details about the organization which is committed to helping, supporting and advising families affected by AT. Includes research, support and awareness.
Ataxia UK: Charity offering help and support for people suffering from Friedreich’s and cerebellar ataxia. Information on the disease, treatment and research.