The Richard S. Irwin Barn, also referred to as Cheadle Barn, is a historic agricultural building located in rural Benton County, Oregon, United States.

[2] The barn was purchased by the United States Fish and Wildlife Service in 1965, and is part of the William L. Finley National Wildlife Refuge.

[2] It was listed on the National Register of Historic Places in 1988.

[3] It has a prominent hay hood.

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