Clement John Barnhorn (1857–1935) was an American sculptor and educator known for his memorials, architectural sculpture, and ecclesiastic and funerary works.
Born in Cincinnati, Ohio Barnhorn began his art studies at the Art Academy of Cincinnati with Louis Rebisso. This was followed by studies in Paris at the Académie Julien under Bouguereau, Peuch and Mercié.
- This work was created for the wife of American artist Frank Duveneck
- Ralph Waldo Emerson, Cincinnati Art Museum, Cincinnati, Ohio 1905
- Veteran's Memorial Statuary, Hamilton County Memorial Building, Cincinnati, Ohio 1908
- Crucifixion Scene, Mother of God Cemetery, Covington, Kentucky, 1915
- National Sculpture Society, Exhibition of American Sculpture Catalogue, 156th Street of Broadway New York, The National Sculpture Society 1923 p.17
- National Sculpture Society, 1923 pp. 16–17
- Barnhorn, Clement John (1 January 1923). "The Statue of Angels". Retrieved 7 February 2017 – via siris-artinventories.si.edu Library Catalog.