Edmund Ironside was King of the English from 23 April to 30 November 1016.
Edmund Ironside may also refer to:
Edmund Ironside, 1st Baron Ironside, Field Marshal Sir William Edmund Ironside, Chief of the British Imperial General Staff 1939–1940 Edmund Ironside, 2nd Baron Ironside, his son, British politician and engineer Edmund Ironside (play), an anonymous play some attribute to William Shakespeare
See also Edward Ironside (disambiguation)