The 1874 FA Cup final was a football match between Oxford University and Royal Engineers on 14 March 1874 at Kennington Oval in London. It was the third final of the world's oldest football competition, the Football Association Challenge Cup. Both teams had previously reached the final but been defeated by Wanderers. The Engineers had reached the final with comparative ease, scoring sixteen goals and conceding only one in the four previous rounds. Oxford's opponents in the earlier rounds had included two-time former winners Wanderers.

The Corps of Royal Engineers, usually called the Royal Engineers (RE), and commonly known as the Sappers, is the engineering arm of the British Army. It provides military engineering and other technical support to the British Armed Forces and is headed by the Chief Royal Engineer. The Corps Headquarters and the Royal School of Military Engineering are in Chatham in Kent, England. The corps is divided into several regiments, barracked at various places in the United Kingdom and around the world.