| Frohock Mill | See Grants Creek; Macay's Mill. |
| Frohock Sawmill | appears on the Collet map, 1770, as being near the mouth of Hunting Creek in present W Davie County. Undoubtedly owned by John Frohock (d. 1772), colonial official. |
| Frolictown Creek | rises in SE Jackson County and flows NE into Panthertown Creek. |
| Frost Mill Creek | rises in N Davie County and flows E into Dutchmans Creek. Formerly known as Sweet Creek, and as such appears in numerous early local records. |
| Frost's Iron Works | former community in SW Stokes County. A post office from 1829 to 1836; iron foundry flourished there about 1850-60. |
| Frosty Knob | mountain in W central Buncombe County. Alt. 4,576. |
| Frozea Creek | rises in S Transylvania County and flows sw, then SE into Toxaway Creek. |
| Frozen Knob | on the Madison County, N.C.-Unicoi County, Tenn., line. |
| Frozen Knob | in S Transylvania County E of Frozen Creek. |
| Frozen Lake | S Transylvania County on Frozen Creek. |