Henry Addington (disambiguation)

Henry Addington (1757–1844) was Prime Minister of the United Kingdom from 1801 to 1804.

Henry Addington may also refer to:

• Henry Unwin Addington (1790–1870), his nephew; British diplomat and civil servant
• Henry Addington (ship), a list of ships with the name
  • Henry Addington (1796 EIC ship), the first of two East Indiamen
  • Henry Addington (1800 EIC ship), the second of two East Indiamen