| Big Bay | a section of Little Green Swamp, NW Brunswick County. |
| Big Bay | SW Bladen County. See also Delightful Plains. |
| Big Bay | E central Bladen County. |
| Big Beach | a section of outer beach in SW Brunswick County between Holden Beach and Shallotte Inlet. |
| Big Bear Creek | rises in NW Stanly County and flows SE into Long Creek. |
| Big Bear Pen Branch | rises in N Transylvania County and flows E into Looking Glass Creek. |
| Big Beartrail Ridge | S Haywood County, between Right Hand Prong and Little Beartrap Branch. |
| Big Beartrap Branch | rises in S Haywood County and flows E into Middle Fork. |
| Big Bearwallow Creek | rises in central Transylvania County and flows S into North Fork French Broad River. |
| Big Beaverdam Creek | rises in SE Sampson County and flows E into Duplin County, where it enters Rockfish Creek. |