| Lynn | town in S Polk County on Skyuka Creek. Inc. 1911, but long inactive in municipal affairs. Named for Lynn McAboy, son of Dr. L. R. McAboy, an early settler. Alt. 1,500. |
| Lynn Branch | rises in NE Swain County and flows NE into Straight Fork [Raven Fork]. |
| Lynn Cove | SE Swain County, extends N from Shepherd Bald to Yalaka Creek. |
| Lynn Gap | E Jackson County between Lost Knob and High Knob. |
| Lynn Gap | on the McDowell-Mitchell county line. |
| Lynn Mountain | SW Catawba County. Alt. approx. 1,300. Believed to have been named for a pioneer settler. Sometimes also spelled Linn. |
| Lynn's Branch | rises in NW Wake County and flows SE into Sycamore Creek. |
| Lyon Branch | rises in N Clay County and flows SW into Tusquitee Creek. |
| Lyon Creek | See Lyon Swamp Canal. |
| Lyon Swamp | SE Bladen County E of Cape Fear River. |