| 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. |
| Buckhorn | See Como. |
| Buckhorn Bald | N Swain County in Great Smoky Mountains National Park on Forney Ridge. Alt. 4,829. |
| Buckhorn Branch | rises in NE Cherokee County in Swag Cove on Buckhorn Ridge and flows NW into Vengeance Creek. |