Arizona Herpetological Association: Dedicated to the conservation and study of reptiles and amphibians. Offers snake and lizard identification charts.
Australian Society of Herpetologists: Promotes the scientific study of amphibians and reptiles and takes an active interest in conservation.
California Academy of Sciences: Offers a computerized database of collections, searchable database of herpetology collections and photography.
Center for North American Herpetology: Promotes education and conservation of amphibians and reptiles. Includes illustrated checklist, links and events.
Central Carolina Amphibian and Reptile Initiative: Includes research projects, objectives, observations and reptile information.
Chicago Herpetological Society: Goals are education, conservation and the advancement of herpetology. Offers special events, calendar and news.
Colorado Herpetological Society: Includes information about upcoming events, list of officers, newsletter articles and care sheets.
Connecticut Herpetologists League: Includes information about meetings, news, events and photograph gallery. Based in New Haven.
Global Amphibian Diversity Analysis Group: German group that studies global amphibian diversity and change. Projects, image gallery and publications.
Herpetological Association of Africa: Dedicated to the study and conservation of reptiles and amphibians. Includes news and information about the HAA.
Herpetologists' League: Devoted to studying the biology of amphibians and reptiles. Offers newsletters, publications and news.
International Society for the History and Bibliography of Herpetology: Offers publications, news and application for membership.
Kansas Herpetological Society: Encourages conservation of amphibians and reptiles. Offers membership, meeting and field trip information.
Minnesota Herpetological Society: Showcases herpetology education, events, meeting listings, links and a newsletter.
Missouri Herpetological Association: Presents a brief history of the organization as well as photographs and herpetological information.
Partners in Amphibian and Reptile Conservation: Formed to stimulate communication among government agencies, universities, foundations and the public.
Philadelphia Herpetological Society: Runs nature preserves in southern New Jersey for threatened and endangered herpetofauna. Member data and links.
Savannah River Herpetology Lab: Promotes herpetology research and conservation. Site includes goals, projects and related links.
Society for the Study of Amphibians and Reptiles: Established to provide research, conserve and educate concerning amphibians and reptiles.
Southern Nevada Herpetological Society: Committed to the conservation, ecology and natural history of native herpetofauna. Offers calendar and links.
Tucson Herpetological Society: Website showcases announcements, news, publications, projects, resources and related links.
Virginia Herpetological Society: Includes regional events, full animal checklist, images, life histories of major species and frog calls.