Greenfield Opera House Building, also known as Greenfield Opry House, is a historic opera house building located at Greenfield, Dade County, Missouri. It was built in 1887–1888, and is a three-story, rectangular, Late Victorian style red brick building. It measures 67 feet by 84 feet and features a pressed metal and cast iron ornamented facade. It has three storefronts on the first floor and opera house on the second and part of the third floors.[2]: 5