| Odear Cove | E Swain County on the head of Wesser Creek. |
| Odell | community in E Warren County S of Little Fishing Creek. Post office est. there in 1892 but discontinued in 1914. |
| Odell Mill | See Forest Hill. |
| Odell School Township | former township in NW Cabarrus County, now township no. 3. Once known as Deweese Township. |
| Odessa | community in W Pender County served by post office, 1891-1905. |
| Off Island | approx. ½ mi. in diameter, lies off S Bodie Island in Roanoke Sound, E Dare County. Separated from Bodie Island by Blossie Creek. |
| Offen | community in N Wilkes County near Middle Prong Roaring River. |
| Ogburn | community in W Johnston County. Formerly spelled Aughburn. |
| Ogburn's Crossroads | community in NW Guilford County. |
| Ogburntown | community in central Forsyth County within the urban extension of the city of Winston-Salem. |