The Harrison County Courthouse in Cadiz, Ohio, United States, was constructed during 1893 to 1895 by Joseph W. Yost.

The courthouse mirrors others of his design, with large arched windows and a central clock tower domed and topped with a statue of Justice.

[2] After the building was constructed, a mechanic's lien was filed by the Greer family to prevent the county from taking possession of the property.

In 1993, the courthouse saw renovations of the premises, including an elevator, replacement of the roof, dome, and stairs, as well as other much needed repairs.

This article about a property in Harrison County, Ohio on the National Register of Historic Places is a stub.