Ardmore is a town in Limestone County, Alabama, just south of the Tennessee border.
It borders it's sister city Ardmore, Tennessee.
The Town of Ardmore, Alabama was incorporated in 1922.
The settlement was originally named Austin, after Alex Austin, who selected the location as a site for a station along the Louisville and Nashville Railroad.
The railroad company later renamed the town Ardmore, for the community of Ardmore, Pennsylvania.