Henry Bentinck may refer to:
Henry Bentinck, 1st Duke of Portland (1682–1726), British MP for Southampton and governor of Jamaica Henry Bentinck (British Army officer) (1796–1878), British general and courtier Lord Henry Bentinck (1804–1870), British MP for Nottinghamshire North Henry Bentinck, 11th Earl of Portland (1919–1997), British intellectual, peer and TV-producer Henry William Bentinck (1765–1820), Dutch-born military officer, planter and colonial administrator
See also Lord Henry Cavendish-Bentinck (1863–1931), British MP for Norfolk North-West and Nottingham South, Lord Lieutenant of Westmorland