Hugh Farmer (20 January 1714, – 5 February 1787) was an English Dissenter and theologian. He was educated at the Dissenting Academy in Northampton under Philip Doddridge, and became pastor of a congregation at Walthamstow, Essex. In 1701 he became preacher and one of the Tuesday lecturers at Salters' Hall, London. He was a believer in miracles, but wrote against the existence of supernatural evil. He viewed the devil as allegorical.