The Conchological Society of Great Britain and Ireland is a British-based society concerned with the study of molluscs. It was founded in 1876 and is one of the oldest such societies in the world. It is a registered UK charity (no. 208205) that anyone can join. It promotes the study of molluscs and their conservation, through meetings, publications, workshops, field meetings, and distribution recording schemes.

Journals

• Journal of Conchology - Scientific publications
• Mollusc World - is the magazine of the Society