International Society of Anglo-Saxonists
- A gateway for those interested in English history, archaeology, literature, language, religion, society, and numismatics between the years c. 450 and 1100 AD.
- http://www.isas.us/

Australian Early Medieval Association
- Encourages and supports the study of the early medieval period by facilitating the exchange of ideas and information amongst members.
- http://home.vicnet.net.au/~medieval/

Society for Medieval and Renaissance Philosophy
- Aims to foster research and teaching in the field, to organize scholarly meetings and conferences, to publish a newsletter and a monograph series, and to cooperate with other learned societies in projects of common interest.
- http://www.lmu.edu/smrp/

The American Academy of Research Historians of Medieval Spain (AARHMS)
- A forum for a historians who share a common interest in medieval Iberia. Includes primary material.
- http://www.uca.edu/divisions/academic/history/aarhms/default.html

London Medieval Society
- Meets regularly at the University of London's Senate House. Membership of the society is open both to scholars and students interested in the medieval period.
- http://www.the-lms.org

Medieval Academy of America
- The Medieval Academy of America, the first organization of medievalists in North America when it was founded in 1925, is the largest organization in the world devoted to Medieval studies. Its goal is the support of research, publication, and teaching in a
- http://www.medievalacademy.org/