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, a list of ships with the name
 * Henry Addington, the first of two East Indiamen
 * Henry Addington, the second of two East Indiamen