| Muddy Creek | rises in NW Forsyth County and flows S into Davidson County, where it enters Yadkin River. Called Charles Creek on the Collet map, 1770. |
| Muddy Creek | is formed in NE McDowell County by the junction of North Muddy Creek and South Muddy Creek and flows NE into the Catawba River in W Burke County. |
| Muddy Creek | rises in S Onslow County and flows SE into Stones Bay. |
| Muddy Creek | rises in NW Randolph County and flows SE into Deep River. Appears on the Collet map, 1770. |
| Muddy Creek | rises in N Scotland County and flows NE into Lumber River. |
| Muddy Creek | rises in SW Stokes County and flows S through W Forsyth County and into NW Davidson County, where it enters Yadkin River. Appears as Gargals Creek on the Fry-Jefferson map, 1755, and as Gargales Creek on the Collet map, 1770. The uppermost branch is shown on the Collet map as Dorithea Creek, named for Dorothea, Countess Zinzendorf, whose husband was a patron of the Moravians. Known as Dorithea Creek as early as 1756, but sometime after 1770 its entire course became known as Muddy Creek. |
| Muddy Creek | community in SW Forsyth County near the Davidson county line. Alt. 726. |
| Muddy Cross | community in S Gates County. |
| Muddy Fork | rises in E Cleveland County and flows SW into Buffalo Creek. |
| Muddy Fork Creek | rises in N central Alexander County and flows SW into Lower Little River. |