| Bonus | community in N Jones County served by post office, 1888-1903. |
| Boogertown | community in S Gaston County at the N end of Jackson Knob, about 3 mi. S of Gastonia. |
| Booker Creek | rises in SE Orange County and flows through Eastwood Lake to join Bolin Creek just E of town of Chapel Hill to form Little Creek. |
| Boomer | community in S Wilkes County on Warrior Creek, by which name it was known until renamed for "Boomer" Matheson, local postmaster. |
| Boomer Branch | rises in N Swain County and flows SE into Proctor Creek. |
| Boomer Inn Branch | rises in S Haywood County and flows E into Right Hand Prong [Pigeon River]. |
| Boomer Township | SW Wilkes County. |
| Boon Hill Township | SE Johnston County. See also Princeton. |
| Boon Station | community in W central Alamance County. |
| Boon Station Township | former township in W central Alamance County, now township no. 3. |