The Samuel Hahnemann Monument, also known as Dr. Samuel Hahnemann, is a public artwork dedicated to Samuel Hahnemann, the founder of homeopathy. It is located on the east side of Scott Circle, a traffic circle in the northwest quadrant of Washington, D.C. The Classical Revival monument consists of an exedra designed by architect Julius Harder and a statue sculpted by Charles Henry Niehaus, whose works include the John Paul Jones Memorial in Washington, D.C., and several statues in the National Statuary Hall Collection. The monument is significant because Hahnemann is the first foreigner not associated with the American Revolution to be honored with a sculpture in Washington, D.C.