The 1971 South Carolina 1st congressional district special election was held on April 27, 1971 to select a Representative for the 1st congressional district to serve out the remainder of the term for the 92nd Congress. The special election resulted from the death of longtime Representative L. Mendel Rivers on December 28, 1970. Mendel Jackson Davis, a former aide to Rivers and his godson, won a surprising victory in the Democratic primary and went on to win the general election against Republican challenger James B. Edwards.