A learned society ('lɜrnɪd; also learned academy, scholarly society, or academic association) is an organization that exists to promote an academic discipline, profession, or a group of related disciplines such as the arts and science. Membership may be open to all, may require possession of some qualification, or may be an honour conferred by election.
Most learned societies are non-profit organizations, and many are professional associations. Their activities typically include holding regular conferences for the presentation and discussion of new research results, and publishing or sponsoring academic journals in their discipline. Some also act as professional bodies, regulating the activities of their members in the public interest or the collective interest of the membership.
Some of the oldest learned societies are the Académie des Jeux floraux (founded 1323), Sodalitas Litterarum Vistulana (founded 1488), Accademia della Crusca (founded 1583), Accademia dei Lincei (founded 1603), Académie Française (founded 1635), German National Academy of Sciences Leopoldina (founded 1652), Royal Society (founded 1660) and French Academy of Sciences (founded 1666).
Scholars in the sociology of science argue that learned societies are of key importance and their formation assists in the emergence and development of new disciplines or professions.
Societies can be very general in nature, such as the American Association for the Advancement of Science, specific to a given discipline, such as the Modern Language Association, or specific to a given area of study, such as the Royal Entomological Society.
Most are either specific to a particular country (e.g. the Entomological Society of Israel), though they generally include some members from other countries as well, often with local branches, or are international, such as the International Federation of Library Associations and Institutions or the Regional Studies Association, in which case they often have national branches.