| Oak Hill | community in E Caldwell County. |
| Oak Hill | community in NW Granville County. A post office est. 1821 was called Young's Store, but by 1830 the present name was being used. |
| Oak Hill | community in central Macon County between Crawford Branch and Wallace Branch. |
| Oak Hill Mountain | peak in the Cane Creek Mountains, S Alamance County. |
| Oak Hill Township | NW Granville County. |
| Oak Island | a peninsula between Elizabeth River and the Atlantic Ocean at the mouth of the Cape Fear River in SE Brunswick County. Site of Fort Caswell, Long Beach, and Yaupon Beach. Appears as an island on the Collet map, 1770. |
| Oak Knob | on the Buncombe-Madison county line. Alt. approx. 4,400. Also appears on maps as Oakes Knob and as Oak Ridge. |
| Oak Knob | E Haywood County on James Branch. |
| Oak Level Township | SE Nash County. |
| Oak Lodge | community in E Guilford County. |