Dilley may refer to: Places in the United States Dilley, Oregon, an unincorporated community Dilley, Texas, a city Dilley Independent School District Dilley High School Dilleys Mill, West Virginia Dilley House, a historic house in Pine Bluff, Arkansas MacMillan-Dilley House, a historic house in Pine Bluff, Arkansas Other Dilley (surname) Billy Dilley's Super-Duper Subterranean Summer, an American animated TV series