Carn Clonhugh
 Carn Clonhugh (Irish: Carn Clainne Aodha or Sliabh Cairbré) also called Carn Hill or Corn Hill is a hill in County Longford Republic of Ireland. It lies north of Longford between Drumlish and Ballinalee in the parish of Killoe. It is the highest point in County Longford.