Wilfrid James Hemp, FSA (1882 – 14 April 1962, Criccieth) was a British archaeologist and antiquarian, an expert on medieval and pre-historic Wales.
Wilfrid James Hemp was the only son of James Kennerley Hemp.[1] Elected a Fellow of the Society of Antiquaries in 1913, he was the first Inspector of Ancient Monuments for Wales, set up under the Act of 1913, of which he was secretary unti 1928, and thereafter until his death a member of the board.[2] In 1928 he was appointed secretary of the Royal Commission on Ancient Monuments in Wales and Monmouthshire.[3] He was primarily responsible for the Royal Commission's volume on Anglesey, "which set a new standard in the commission's inventories for the Principality".[2] He married Dulcia Assheton, elder daughter of Richard Assheton, FRS, on 10 January 1934.[1]