| Official Name: | Charmco, West Virginia |
| Pushpin Map: | West Virginia#USA |
| Pushpin Label: | Charmco |
| Pushpin Label Position: | left |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | West Virginia |
| Subdivision Type2: | County |
| Subdivision Name2: | Greenbrier |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 2408 |
| Coordinates: | 38.0022°N -80.7369°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 25958 |
| Area Code: | 304 & 681 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1554112[1] |
Charmco is an unincorporated community and coal town in Greenbrier County, West Virginia, United States. Charmco is located at the junction of U.S. Route 60 and West Virginia Route 20, northeast of Rainelle. Charmco has a post office with ZIP code 25958.[2] The community was named for the Charleston Milling Company.[3]