Alum Bridge is an unincorporated community in Lewis County, West Virginia, United States.

Alum Bridge is located on U.S. routes 33 and 119 along Leading Creek,[2] 10 miles (16 km) west of Weston.

Alum Bridge has a post office with ZIP code 26321.

[3] Alum Bridge was named for the local bridge over Alum Fork.

This article about a location in Lewis County, West Virginia is a stub.