The Rodman Octagonal Barn near Edgeley, North Dakota was built in about 1890 by Luman B. Rodman.

It was listed on the National Register of Historic Places in 1986.

The east, entrance side projects forward about 6 feet (1.8 m).

The building has an unusual roof which includes hay dormers.

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