| Big East Fork | a cove on Dry Branch in E Haywood County. |
| Big Elk Creek | rises in NE Watauga County and flows SE into South Fork New River at town of Todd. |
| Big Elk Mountain | S central Avery County. |
| Big Fall Creek | See Honeycutt Creek. |
| Big Falls | See High Falls. |
| Big Falls | in Snowbird Creek, SW Graham County. In a series of two or three falls, water drops from approx. 25 to 60 ft. |
| Big Falls | on Stony Creek in central Alamance County near the confluence with Haw River. A post office existed in the vicinity as early as 1882. See also Hopedale. |
| Big Fat Gap | NW Graham County at the head of Bear Creek. |
| Big Flats | mountain peak in SE Buncombe County W of Patton Gap in Swannanoa Mountains. |
| Big Flats Branch | rises in N Swain County and flows SW into Bone Valley Creek. |