Harefoot may refer to:
*
Harold Harefoot
Harold I (died 17 March 1040), also known as Harold Harefoot, was King of the English from 1035 to 1040. Harold's nickname "Harefoot" is first recorded as "Harefoh" or "Harefah" in the twelfth century in the history of Ely Abbey, and according ...
, King of England from 1035 to 1040
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Harefoot mushroom, ''Coprinopsis lagopus''
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