| Jim Ray Branch | rises in N central Yancey County and flows S into Little Crabtree Creek. |
| Jimes | community in central Davidson County served by post office, 1891-1903. |
| Jimmies Run | rises in NW Northampton County and flows S into Roanoke River. |
| Jimmy Branch | rises in N Buncombe County near Richland Mountain and flows W into Ox Creek. |
| Jimmy Gap | S Macon County between Bates Ridge and Hickory Knoll Creek. |
| Jims Beech Ridge | E Jackson County, between Bearwallow Creek and Chestnut Ridge Creek. |
| Jinnys Branch | rises in SW Brunswick County and flows E and S into Shallotte Inlet. |
| Jinnys Branch | community in SW Brunswick County. |
| Joanna Bald | on the Cherokee-Graham county line near the head of Anderson Branch. Alt. 4,708. |
| Joanna Mountain | E Transylvania County E of Little River between Grassy Creek and Briary Creek. |