| Big Pocosin | a sand and swamp pocosin in NE Craven County and S Beaufort County. |
| Big Pocosin | sand and swamp area covering approx. 150 sq. mi. in SW Beaufort and NE Craven Counties. Includes Reedy and Blount Pocosins in its N and NW edges. Drained by many tributaries into Neuse River at the SW end and into Pamlico River at the NE end. |
| Big Pond Branch | rises in central Columbus County and flows SW into Beaverdam Swamp. |
| Big Poplar Cree | rises in S Yancey County and flows NE into Sugar Camp Creek. |
| Big Porpoise Ba | in Pamlico Sound on the E side of Goose Creek Island, NE Pamlico County. |
| Big Raft Swamp | rises in S Hoke County and flows SE into Robeson County, where it enters Lumber River. |
| Big Rattlesnake Branch | rises in NE Buncombe County and flows S into Swannanoa River. |
| Big Ridge | See Pups Ridge. |
| Big Ridge | community in S Jackson County near Lake Thorpe. |
| Big Ridge | W Watauga County, extends SE from N of Beech Creek. |