| Buckeye Knob | E Haywood County between the head of Bald Creek and the head of Cove Creek. |
| Buckeye Knob | central Watauga County on the W slope of Rich Mountain. |
| Buckeye Knob | N Watauga County between the forks of Fork Ridge. |
| Buckeye Mountain | a peak in the Swannanoa Mountains, S Buncombe County between Cedar Cliff and Face Rock. |
| Buckeye Ridge | W Madison County between Max Patch Mountain and Roaring Fork Mountain. |
| Buckeye Spring | on the Avery-Watauga county line. Source of Buckeye Creek. |
| Buckhead Creek | rises in central Cumberland County and flows S into Little Rockfish Creek. |
| Buckhead Swamp | rises in SE Bladen County and flows S into Columbus County, where it enters Slap Swamp. |
| Buckhill Branch | rises in W Duplin County and flows SW into Buster Hall Branch. |
| Buckhorn | community in W Orange County. |