David Richard Beech MBE (born 1954) was the curator of the British Library Philatelic Collections from 1983–2013. He is a Fellow and past President of the Royal Philatelic Society London (RPSL). In 2013, it was announced that Beech will receive the Smithsonian Philatelic Achievement Award for outstanding lifetime accomplishments in the field of philately.
As a child, Beech collected British private post stamps including railway stamps, college stamps, British circular delivery companies and bus parcel stamps but he ceased personally collecting stamps when he joined a firm of philatelic auctioneers in 1970. He is a cousin to John Holman.
Beech was a joint founder of the International Philatelic Libraries Association.
Beech is active in organised philately. In 1974 he became a member of the Exhibition Committee of the British Philatelic Exhibition and in 1980 he became a Council member of the British Philatelic Federation and subsequently of the Association of British Philatelic Societies. He was a member of the Council of the National Philatelic Society from 1981 to 1996. He was the Controller of Exhibits for the International Philatelic Exhibition London 1980 and a member of the Philatelic Committee and Court of Honour Design Group for Stamp World London 90. He is a member of The Royal Philatelic Society of New Zealand, The Royal Philatelic Society of Canada, the Collectors Club of New York, the American Philatelic Research Library and the Académie Europeénne de Philatélie. He is also a Trustee of the Revenue Philately Trust.