title: Hartshorne
text: # Hartshorne
  
  Hartshorne may refer to:
  
  ## Places
  
  * Hartshorne, Derbyshire, a village in England
  * Hartshorne, Oklahoma, a US city
  * Hartshorne Island, an island between Dakers Island and Howard Island in eastern Joubin Islands
  * Hartshorne Woods Park, a park in New Jersey
  
  ## Mathematics
  
  * Hartshorne ellipse
  