Sir James Swinburne, 9th Baronet, FRS (28 February 1858 – 30 March 1958) was a British electrical engineer and manufacturer. He was born in Inverness in 1858 into a well-known Northumbrian family. Educated at Clifton College, he went to work at a locomotive works in Manchester and later to a Tyneside firm where he became interested in electrical work. Often called the "Father of British Plastics", Swinburne revolutionized the plastics industry throughout Europe and his native Britain. In 1934, Swinburne succeeded his kinsman as 9th Baronet of Capheaton, Northumberland.