The Grainfield Opera House, located at Main and 3rd Sts.

It was listed on the National Register of Historic Places in 1980.

It is notable for its Mesker Brothers cast-iron storefront.

The building served as a civic auditorium and community center for Grainfield; it also held several stores, including a harness store, a grocery store, and an auto repair shop.

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