Clinton Field (FAA LID: I66) is a public use airport located at 1581 North Curry Road four nautical miles (7 km) northwest of the central business district of Wilmington, a city in Clinton County, Ohio, United States. It is owned by the Clinton County Board of Commissioners. This airport is included in the FAA's National Plan of Integrated Airport Systems (2009-2013), which categorizes it as a general aviation facility.