| Ducker Creek | rises near Ducker Mountain in S Buncombe County and flows SW into French Broad River. |
| Ducker Mountain | S Buncombe County. |
| Duckett Top | W Madison County between Meadow Fork and Spring Creek. |
| Duckettsville | See Roper. |
| Duckmill Branch | rises in N Madison County and flows SE into Shelton Laurel Creek. |
| Dude Branch | rises in W Haywood County in Great Smoky Mountains National Park near lat. 35°41'45" N., long. 83°07'08" W., and flows SE into Correll Branch. |
| Dudley | town in S Wayne County. Settled in 1837. Inc. 1897; charter repealed 1899; reincorporated 1903. Named for Edward B. Dudley, governor of North Carolina (1836-41) and president of Wilmington and Raleigh Railroad. Alt. 185. |
| Dudley Shoals | community on Upper Little River in SE Caldwell County. |
| Dudley's Island | E Onslow County in the mouth of White Oak River at Bogue Inlet. |
| Duel Hill | See Marshall. |