Sir Edgar Ignatius Godfrey Unsworth, KBE, CMG, QC (18 April 1906 – 15 March 2006) was a British lawyer and judge. He served as both Attorney-General for Northern Rhodesia and Chief Justice of Gibraltar during his long legal career. He then took the post of Chief Justice of Nyasaland (1962–64) and was appointed Chief Justice of Gibraltar the following year. He was knighted in 1963. At the time of his death, he was the second to last person originally appointed as “King's Counsel”, before the accession of Elizabeth II.