| Allergy and Allergies Agency (UK): UK based allergy informational resource covering common allergic diseases, allergy diagnosis and treatment. |
| Allergy New Zealand: Provides support, information, and advocacy for people living with allergies, asthma, and related conditions. |
| Allergy Society of South Africa : ALLSA: Information for medical health care professionals, allergic patients, and the public at large. |
| American Academy of Asthma, Allergy, and Immunology: Has a wide variety of information on these disorders. You can search the site in several areas. |
| Calgary Allergy Network: Provides practical information and resources for those dealing with asthma as well as this disorder. |
| Don't Go Nuts Incorporated: Non-profit organization whose goal is to educate restaurants and caterers about patrons with food allergies, sensitivies, and restrictions. |
| European Federation of Asthma and Allergy Associations: An alliance of 27 organizations in 14 different countries across Europe. The aim is to give comprehensive, unbiased information on aspects of asthma and allergy. |
| Florida Allergy, Asthma and Immunology Society (FAAIS): Details about this organization which promotes high quality care, education of medical professionals and the public as well as representation of its members. Includes a newsletter, links and patient information. |
| Hispanic American Allergy & Immunology Association: A bilingual (English and Spanish) educational source for patients and physicians on allergy, asthma and immunology. |
| Long Island Allergy and Asthma Society Online: Contains a searchable listing of allergists on Long Island, answers to frequently asked questions, and other related information. |
| MedBioWorld's Associations: Direct links to allergy medicine and allergology organizations and databases. |
| World Allergy Organization: Global Allergy Information Network (GAIN) is the leading source of allergy information worldwide for medical professionals and consumers. |