Charles Montagu may refer to:
Charles Montagu (of Boughton) (1564–1625), English MP for Higham Ferrers Charles Montagu, 1st Earl of Halifax (1661–1715), English poet and statesman Charles Montagu, 1st Duke of Manchester (c.1656–1722) Charles Montagu (died 1721) (c.1658–1721), English coal owner and member of parliament for Durham Charles Montagu (of Papplewick) (died 1759), member of parliament for Westminster, St. Germans, Camelford, Northampton and St. Albans Sir Charles Montagu (British Army officer) (died 1777), British general Lord Charles Montagu (1741–1784), Royal Governor of the Province of South Carolina Charles Montagu, 5th Baron Swaythling (born 1954)
See also Charles Montagu-Scott, 4th Duke of Buccleuch (1772–1819) Charles Montague (disambiguation)