William Lamb RSA (1 June 1893 – 12 January 1951) was a Scottish sculptor and artist. He was a survivor of the "lost generation" who came of age in 1914, and was scarred, both mentally and physically, by the First World War. Lamb completed his training in 1915 as a right-handed artist. A war wound incapacitated his right hand, so that after the war he had to retrain as a left-hander. His urge to create was in no way diminished and his preferred medium was sculpture.