| Official Name: | Index, West Virginia |
| Pushpin Map: | West Virginia#USA |
| Pushpin Label: | Index |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | West Virginia |
| Subdivision Type2: | County |
| Subdivision Name2: | Gilmer |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 860 |
| Coordinates: | 38.8797°N -80.9867°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1540664 |
Index is an unincorporated community in Gilmer County, West Virginia, United States. Its post office is closed.