| Official Name: | Buffalo Junction, Virginia |
| Pushpin Map: | Virginia#USA |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Virginia |
| Subdivision Type2: | County |
| Subdivision Name2: | Mecklenburg |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 423 |
| Coordinates: | 36.6044°N -78.6317°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 24529 |
| Area Code: | 434 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1496822 |
Buffalo Junction is an unincorporated community in Mecklenburg County, Virginia, United States. Buffalo Junction is located on Virginia State Route 49 4.4miles west-southwest of Clarksville. Buffalo Junction has a post office with ZIP code 24529.[1] [2]
The name of the location is derived from its history as a railroad junction. The Atlantic and Danville Railway used to pass through the community and a wye was located there that connected the mainline to Buffalo Springs, 3.89 miles away, via the Buffalo Springs Branch. The branch opened prior to 1890 and was closed by 1940.