Charles Beauclerk may refer to:
Charles Beauclerk, 1st Duke of St Albans (1670–1726), British peer Charles Beauclerk, 2nd Duke of St Albans (1696–1751), British peer Charles Beauclerk, 11th Duke of St Albans (1870–1934), British peer Charles Beauclerk, 13th Duke of St Albans (1915–1988), British peer Charles Beauclerk, 15th Duke of St Albans (born 1965), British scholar, author and politician Charles Sidney Beauclerk (1855–1934), Jesuit priest Charles William Beauclerk (1816–1863), English cricketer Charles George Beauclerk (1774–1845), British Member of Parliament