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.

See also
Kilbuck (disambiguation)
 Lenape, an indigenous people of the Northeastern Woodlands