Anthony Ashley Cooper, 1st Earl of Shaftesbury, English politician, Lord Chancellor of the United Kingdom (died 1683)

Anthony Ashley Cooper, 1st Earl of Shaftesbury PC, FRS, was an English statesman and peer. He held senior political office under both the Commonwealth of England and Charles II, serving as Chancellor of the Exchequer from 1661 to 1672 and Lord Chancellor from 1672 to 1673. During the Exclusion Crisis, Shaftesbury headed the movement to bar the Catholic heir, James II, from the royal succession, which is often seen as the origin of the Whig party. He was also a patron of the political philosopher John Locke, with whom Shaftesbury collaborated in writing the Fundamental Constitutions of Carolina in 1669.

The Lord Chancellor, formally titled Lord High Chancellor of Great Britain, is a senior minister of the Crown within the Government of the United Kingdom. The lord chancellor is the minister of justice for England and Wales and the highest-ranking Great Officer of State in Scotland and England, nominally outranking the prime minister. The lord chancellor is appointed and dismissed by the sovereign on the advice of the prime minister. Prior to the union of England and Scotland into the Kingdom of Great Britain, there were separate lord chancellors for the Kingdom of England and the Kingdom of Scotland. Likewise, the Lordship of Ireland and its successor states maintained the office of lord chancellor of Ireland until the establishment of the Irish Free State in 1922, whereupon the office was abolished.