Richard Clewin Griffith (22 July 1872 in London – 11 December 1955 in Hendon, London) was an English chess player, author and editor.
He won the British Chess Championship in 1912 at Richmond, at his only appearance in the event.
Also in 1912, he was the original co-author with John Herbert White of the famous chess book, Modern Chess Openings, which has gone into many editions up to the present day.
During World War II Griffith was the honorary treasurer of the British Chess Federation, and a member of its council and executive.
This biographical article relating to an English chess figure is a stub.