| Official Name: | Bertha, Alabama |
| Pushpin Map: | Alabama#USA |
| Pushpin Label: | Bertha |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Alabama |
| Subdivision Type2: | County |
| Subdivision Name2: | Dale |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 466 |
| Coordinates: | 31.5414°N -85.4281°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 36353 (South Bertha) and 36374 (North Bertha) |
| Area Code: | 334 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 113974 |
Bertha is an unincorporated community in Dale County, Alabama, United States.
Bertha is likely named in honor of the daughter of the post master.[1] A post office operated under the name Bertha from 1891 to 1904.[2]
Bertha is also the site of an annual food, music, and entertainment festival known as the "Bertha Pig Roast." Held each March, the event began as a small cookout in 1996, but it has grown into a weekend-long extravaganza featuring the local food, music, art, and history of the Bertha community.