| Official Name: | Dennis, West Virginia |
| Pushpin Map: | West Virginia#USA |
| Pushpin Label: | Dennis |
| 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: | 2776 |
| Coordinates: | 37.9306°N -80.7114°W |
| Area Code: | 304 & 681 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1554290[1] |
Dennis is an unincorporated community in Greenbrier County, West Virginia, United States. Dennis is 4miles southeast of Rainelle.