| Grassy Creek | rises in S Ashe County and flows S approx. 4 mi. into South Fork New River near the Watauga County line. |
| Grassy Creek | rises in SE Buncombe County and flows SW into Henderson County, where it enters Broad River. |
| Grassy Creek | rises in W Granville County and flows NE into Kerr Lake. |
| Grassy Creek | rises in SW Henderson County and flows W into Transylvania County, where it enters Little River. |
| Grassy Creek | rises in W Jackson County and flows SE into West Fork Tuckasegee River. |
| Grassy Creek | rises in W Madison County and flows NE into French Broad River. |
| Grassy Creek | rises in S Mitchell County and flows N into North Toe River. |
| Grassy Creek | rises in NE Moore County and flows NE into Deep River. Appears in local records as early as 1747 and on the MacRae map, 1833. |
| Grassy Creek | rises in E Surry County and flows S into Yadkin River. Appears on the Collet map, 1770. |
| Grassy Creek | rises in E Transylvania County and flows W into Little River. |