Harthill is a civil parish in the Derbyshire Dales district of Derbyshire, England. The parish contains eight listed buildings that are recorded in the National Heritage List for England. All the listed buildings are designated at Grade II, the lowest of the three grades, which is applied to "buildings of national importance and special interest".[1] The parish contains part of the settlement of Alport and countryside to the south and east. The listed buildings consist of houses and cottages, a barn, two bridges, and a former water mill.