Edmund Ironside may refer to:

• Edmund Ironside, King of England in 1016
• 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

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