Noel Geoffrey Parker FRHistS FBA (born 25 December 1943) is an English historian specialising in the history of Western Europe, Spain, and warfare during the early modern era. His best known book is The Military Revolution: Military Innovation and the Rise of the West, 1500–1800, first published by Cambridge University Press in 1988. He holds his BA, MA, PhD, and LittD degrees from Cambridge University where he studied under the historian Sir John Elliott. Parker was a consultant and main contributor on the BBC series, Armada: 12 Days to Save England.