Sodom, Ontario was a small Canadian logging industry-based community that existed in the last quarter of the 19th and first half of the 20th century. It was located on the boundary between the present day municipalities of South Huron and Bluewater, Ontario, Canada on Dashwood Road approximately 500 meters west of the present-day intersection of Dashwood Road and Ausable Line, at the point at which Dashwood Road bridges the Ausable River.