Killbuck was a name given by whites to two 18th century Lenape (Delaware Indian) chieftains:
- Bemino (fl. 1710sā1780s), known as John Killbuck, Sr
- Gelelemend (1737ā1811), Bemino's son, known as John Killbuck, Jr
Killbuck was a name given by whites to two 18th century Lenape (Delaware Indian) chieftains: