General Hays may refer to:
Alexander Hays (1819–1864), Union Army brigadier general and brevet major general Anna Mae Hays (1920–2018), U.S. Army brigadier general George Price Hays (1892–1978), U.S. Army lieutenant general Harry T. Hays (1820–1876), Confederate States Army brigadier general Silas B. Hays (1902–1964), U.S. Army major general William Hays (general) (1819–1875), Union Army brigadier general
See also General Hay (disambiguation) General Hayes (disambiguation)