The British Ornithologists' Club (BOC) aims to promote discussion between members and others interested in ornithology, and to facilitate the dissemination of scientific information concerned with ornithology. The BOC has a special interest in avian systematics, taxonomy and distribution.

The BOC was founded at a meeting of 15 members of the British Ornithologists' Union held in Covent Garden, London on 5 October 1892. This was at a time when individuals and expeditions were exploring remote