Killbuck

Killbuck may refer to:


 * Bemino (fl. 1710s–1780s), known as John Killbuck Sr, medicine man and war leader of Delaware (Lenape) and Shawnee warriors
 * Gelelemend (1737–1811), known as John Killbuck Jr, Bemino's son, Delaware (Lenape) chief
 * Killbuck Township, Holmes County, Ohio, U.S.
 * Killbuck, Ohio
 * Killbuck Creek
 * Killbuck Creek (Kishwaukee River tributary), Illinois, U.S.