The New Smyrna Sugar Mill Ruins is a historic site in New Smyrna Beach, Florida, at 600 Old Mission Road. On August 12, 1970, it was added to the U.S. National Register of Historic Places.
In 1830 a steam sugar and saw mill were erected at this site. 5 years later the mills and other buildings were destroyed by Native Americans. The site was further altered by soldiers who were garrisoned there to keep an eye over the Seminoles
The ruins were listed on the National Register of Historic Places on August 12, 1970, reference number 70000192.