George Dempster of Dunnichen and Skibo FRSE FSA (Scot) (1732–1818) was a Scottish advocate, landowner, agricultural improver and politician who sat in the House of Commons between 1761 and 1790. Dempster founded the bank George Dempster & Co. (also known as the ) in 1763, was a Director of the East India Company from 1769, and served as Provost of St Andrews (1780) and a Director of the Highland Society of Scotland (1789). He was a lifelong friend of the philosopher Adam Ferguson and the minister Alexander Carlyle.