- National Alopecia Areata Foundation
- A non profit organization dedicated to providing information about alopecia areata. With support groups in the USA and contacts with similar support groups worldwide. - Alopecia Areata Support Community - An online support community for all sufferers of alopecia areata, totalis, and universalis. Offers links, message boards, and chat.
- Alopecia Information And Resources - Summaries on different hair loss conditions plus dermatological and alternative treatments. Includes abstracts of relevant articles from medical journals.
- Alopecia Online - Provides information, advice and support for people with Alopecia Areata, Alopecia Totalis and Alopecia Universalis.
- Alopecia World - Social networking site and discussion forum for people suffering from hair loss. Members can post photos and videos.
- Fight Alopecia - The Fighting Alopecia Areata Club aims to raise money and inform the public about this disease that results in the loss of hair on the scalp and elsewhere. Find projects, a forum and a photo gallery.
- Harry's Alopecia Areata Page - Personal page from the Netherlands. Email list and chat about alopecia areata.
- Her Alopecia - Non-profit community resource for female hair loss sufferers.
- Her Hair Loss Help - Learn more about alopecia and treatment options. Also provides a support forum for women who suffer from this condition.
- M. D. Anderson Cancer Center - Information about researchers studying the genetic components of alopecia areata. Offers disease information and study details.
- Now and Before - Links, conferences, and treatments for alopecia areata.
- Paul's Alopecia Page - Personal page on Alopecia Universalis. How I lost all my hair - and is it coming back?
- Wichita Alopecia Areata Support Group - Includes general information on condition, meeting schedule, and calendar of events.
