| Millville, West Virginia | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | West Virginia#USA |
| Pushpin Label: | Millville |
| Pushpin Label Position: | left |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | West Virginia |
| Subdivision Type2: | County |
| Subdivision Name2: | Jefferson |
| Unit Pref: | Imperial |
| Population As Of: | 2000 |
| Population Density Km2: | auto |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Coordinates: | 39.2939°N -77.7858°W |
| Postal Code Type: | ZIP codes |
| Postal Code: | 25432 |
| Blank Name: | GNIS ID |
| Blank Info: | 1555130 |
Millville is an unincorporated community on the Shenandoah River in Jefferson County, West Virginia, United States. According to the Geographic Names Information System, Millville has also been known as Keye's Switch, Keyes Switch and Milville.
The community was named after the Millville Milling Company, the proprietors of a local gristmill.[1]