The Elbert and Harriet Ward Ranch, in Custer County, South Dakota near Custer, South Dakota, was listed on the National Register of Historic Places in 1990.

[1] It is located East of Elk Mountain, and south of U.S. Route 16.

The listing included four contributing buildings and two contributing structures on 6 acres (2.4 ha).

[1] Contributing resources include:

This article about a property in South Dakota on the National Register of Historic Places is a stub.