Judge Frank Cox House is a historic home located at Morgantown, Monongalia County, West Virginia. It was designed by Morgantown architect Elmer F. Jacobs and built in 1898. It is a -story Queen Anne style brick dwelling. It features a three-story tower, ornate wood porches, stained glass windows and elaborate interior woodwork. It was the home of Judge Frank Cox, a prominent lawyer who served as prosecuting attorney and Judge on the Supreme Court of Appeals of West Virginia.
It was listed on the National Register of Historic Places in 1984.