| Kill'em Swamp | rises in SE Hertford County and flows NW into Chinkapin Creek. |
| Killets Creek | rises in central Moore County and flows N into McLendons Creek. Named for William Killet, who settled in the area about 1766. |
| Killian Branch | rises near Killian Knob in central Buncombe County and flows SE into Beaverdam Creek. Probably named for Daniel Killian, friend and host of Bishop Francis Asbury in his travels, 1803. |
| Killian Knob | central Buncombe County near Gooch Peak N of Asheville. |
| Killian Knob | W Haywood County between Mitchell Cove and Riddle Cove. |
| Killians Creek | rises in S Catawba County and flows S through E Lincoln County and into NE Gaston County, where it joins Leepers Creek in forming Dutchmans Creek. Appears as Killings Creek on the Collet map, 1770. |
| Killings Creek | See Killians Creek. |
| Killpecker Ridge | NW Swain County in Great Smoky Mountains National Park, a spur extending SE from Jenkins Trail Ridge. |
| Killquick | See Lawrence. |
| Kilmer Memorial Forest | See Joyce Kilmer Memorial Forest. |