| Johns Knob | on the Graham County, N.C.-Monroe County, Tenn., line. |
| Johns Millpond | SE Scotland County on Leiths Creek. Formed 1840. Covers 150 acres; max. depth 15 ft. |
| Johns River | rises in N Caldwell County near the foot of Blowing Rock. Approx. 32 mi. long, it flows s, sw, and SE across W Caldwell and into N Burke County, where it enters Catawba River. Named for John Perkins, local black landowner. |
| Johns River Township | W Caldwell County. |
| Johns Swamp | rises in SE Bladen County and flows S into Colly Creek. |
| Johnson Branch | rises in E Clay County and flows NW into Davenport Branch. |
| Johnson Branch | rises in W Haywood County and flows N into Campbell Creek. |
| Johnson Branch | rises in W Macon County and flows E into Nantahala Lake. |
| Johnson Branch | rises in N Madison County and flows W into Shelton Laurel Creek. |
| Johnson Branch | rises in E Swain County and flows S into Tuckasegee River. |