伦敦林奈学会（英语：Linnean Society of London）是一个研究生物分类学的协会。出版动物学、植物学以及其他生物学期刊；同时也研究分类学此学门本身的历史沿革。此学会创建于1788年，名称是来自生物分类系统早期创建者、瑞典博物学家卡尔·林奈。地点位于伦敦皮卡迪里（Piccadilly）。

任何对学会研究感兴趣的人都可以加入成为会员，其会员可分为学生会员（Student member）、准会员（Associate member）以及完全会员（full Fellow），三者的加入皆需要经由两位会员的提名以及之后的选举才能完成。

The Linnean Society of London is a society dedicated to the study of, and the dissemination of information concerning, natural history and taxonomy. It possesses several important biological specimen, manuscript and literature collections and publishes academic journals and books on plant and animal biology. The society also awards a number of prestigious medals and prizes for achievement. A product of the 18th century enlightenment, the society is historically important as the venue for the first public presentation of the Theory of Evolution.