John Fortescue Aland, 1st Baron Fortescue of Credan (7 March 1670 – 19 December 1746), of Stapleford Abbots, Essex, was an English lawyer, judge and politician who sat in the House of Commons for two years from 1715 to 1717. He wrote on English legal and constitutional history, and was said to have influenced Thomas Jefferson. A member of both the Middle Temple and Inner Temple, he became a King's Counsel in 1714 and was then appointed Solicitor General, first to the Prince of Wales (later George II) and then to his father George I in 1715. After a short stint as a Member of Parliament, Fortescue Aland was knighted and elevated to the Bench as a Baron of the Exchequer in 1717. He was subsequently a justice of the Court of King's Bench (1718–1727) and of the Court of Common Pleas (1728–1746