Williams House, also known as the John Wilson Williams House, is a historic home located near Ulmer, Allendale County, South Carolina.

It is a 1+1⁄2-story, three-bay, lateral gable-roofed, log and clapboard hall and parlor farmhouse.

The Williams Home Place has remained continually in the same family for more than 200 years.

[2][3] It was added to the National Register of Historic Places in 1999.

This article about a property in Allendale County, South Carolina on the National Register of Historic Places is a stub.