| High Hill | community in N Hertford County. |
| High Hill Inlet | between Whalebone Island in Pamlico Sound and Portsmouth Island in E Carteret County. |
| High Hills, The | sand dunes on Portsmouth Island about 1 mi. NE of Drum Inlet, E Carteret County. |
| High Holly | mountain in S Macon County between Kinley Mountain and Middle Creek. |
| High Knob | N Buncombe County between High Swan and Rich Knob. |
| High Knob | NE Buncombe County W of Pigpen Knob. |
| High Knob | NW Buncombe County between Robinson Mountain and Grassy Knob. |
| High Knob | mountain in Wilson Ridge, NW Caldwell County. Alt. 2,686. |
| High Knob | S Macon County between Deer Gap and Beasley Gap. |
| High Knob | N Madison County at the head of Duckmill Branch. |