| Kirby Branch | rises in NW Watauga County on the SE prong of Fork Ridge and flows approx. 1½ mi. SE into Cove Creek. |
| Kirby Grange | plantation of Christopher Gale, appointed in 1712 as the first chief justice of North Carolina; stood near Bath, central Beaufort County. |
| Kirby Knob | on the Jackson-Macon county line. Alt. 4,410. |
| Kirby Township | NE Northampton County. |
| Kirby's Gap | NW Caldwell County. Alt. 1,789. |
| Kirbys Creek | is formed by the junction of Rogers Swamp and Corduroy Swamp in N Northampton County. It flows SE and NE into Meherrin River, which forms the Northampton-Hertford county line. |
| Kirkendall Creek | See South Prong [Glady Fork]. |
| Kirkland | community in NE New Hanover County. |
| Kirkland Creek | formed in S Swain County by the confluence of West Fork and East Fork and flows NE into Tuckasegee River. |
| Kirkland Creek | rises in W Swain County and flows SE into Fontana Lake. |