| Smithville | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | West Virginia#USA |
| Pushpin Map Caption: | Location within the state of West Virginia |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | West Virginia |
| Subdivision Type2: | County |
| Subdivision Name2: | Ritchie |
| 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: | 39.0739°N -81.0942°W |
| Postal Code Type: | ZIP codes |
| Postal Code: | 26178 |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
Smithville is an unincorporated community in southern Ritchie County, West Virginia, United States. It lies along West Virginia Route 47 south of the town of Harrisville, the county seat of Ritchie County.[1] Its elevation is 686 feet (209 m).[2] It has a post office with the ZIP code 26178.[3]
The community was named after Barnes Smith, Sr., the original owner of the town site.[4]