The Association for Frontotemporal Degeneration (AFTD) is a not-for-profit organization created in 2002 to advocate for more funding into the causes and treatments for frontotemporal degeneration (FTD), as well as to provide caregivers and patients with a central place to find information and support.

The Alzheimer's Association is the largest national voluntary health organization dedicated to advancing Alzheimer's research and helping those affected by the disease. The Association ranks as the top private funder of research into the causes, treatments, and prevention of Alzheimer’s disease. The Association also provides education and support for people diagnosed with the condition, their families, and caregivers.

Alzheimer's Disease Education & Referral Center (ADEAR) is created to compile, archive, and disseminate information concerning Alzheimer's disease for health professionals, people with AD and their families, and the public. The ADEAR Center strives to be a current, comprehensive, unbiased source of information about AD. All information and materials about the search for causes, treatment, cures, and better diagnostic tools is carefully researched and thoroughly reviewed by NIA scientists and health communicators for accuracy and integrity.

Alzheimer's Disease International (ADI) is the umbrella organisation of Alzheimer associations around the world, which offer support and information to people with dementia and their caregivers. Find the Alzheimer Association in your country.

Alzheimer Europe (AE) is a Non-Governmental Organisation aimed at raising awareness of all forms of dementia through coordination and cooperation between Alzheimer and related disorders organisations in Europe, as well as organising support to the sufferers of the disease and their carers.