| Official Name: | Red Oak, Virginia |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Virginia#USA |
| Pushpin Label: | Red Oak |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Virginia |
| Subdivision Type2: | County |
| Subdivision Name2: | Charlotte |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 453 |
| Coordinates: | 36.7844°N -78.615°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 23964 |
| Area Code: | 434 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1473057 |
Red Oak is an unincorporated community in Charlotte County, Virginia, United States. Red Oak is located on U.S. Route 15 8.8miles west of Chase City. Red Oak has a post office with ZIP code 23964, which opened on July 31, 1839.[1] [2] The Salem School and the Toombs Tobacco Farm, both of which are listed on the National Register of Historic Places, are located in Red Oak.