| Greenbrier, Alabama | |
|---|---|
| Unincorporated community | |
| Location in Alabama. | |
| Coordinates: 34°40′15″N 86°50′37″W / 34.67083°N 86.84361°W | |
| Country | United States |
| State | Alabama |
| County | Limestone |
| Elevation | 610 ft (190 m) |
| Time zone | Central (CST) (UTC-6) |
| • Summer (DST) | CDT (UTC-5) |
| Area code(s) | 256 |
| GNIS feature ID | 119357 |
Greenbrier is an unincorporated community in south eastern Limestone County, Alabama, United States.
Greenbrier was likely named for Greenbrier, Virginia, since a number of early settlers of the area came from Virginia. A post office was established under the name Green Brier in 1869 and was in operation until 1920.