Henry Alexander
Henry Alexander may refer to:
- Henry Alexander (painter), American painter
- Henry Alexander (Irish politician), member of the Parliament of Ireland 1788–1800, UK Parliament 1801–06
- Henry Alexander (1787–1861), MP for Barnstaple, 1826–30
- Henry P. Alexander, American politician
- Henry Templer Alexander, British general
- Henry Alexander (cricketer), English cricketer
- Henry C. Alexander, American banker
- Henry Quincy Alexander, American politician