The Pituitary Society is an organization dedicated to furthering the understanding of diseases of the pituitary gland. It is made up of basic scientists and clinicians whose major interest is in pituitary diseases. The Society disseminates information and serves as a clearing house for members.

An international 2-3 day congress is held approximately every 2 years at which new and cutting edge data are presented by members and invited guests. The Society is international in scope.