Harthill was a wapentake of the historic East Riding of Yorkshire, England consisting of the central part of the county. Established in medieval times, it ceased to have much significance in the 19th century, when the wapentakes were superseded by other administrative divisions for most local government purposes.
Because of its large area it was subdivided into four divisions—Bainton Beacon Division, Holme Beacon Division, Hunsley Beacon Division and Wilton Beacon Division.