The 1918 South Carolina gubernatorial election was held on November 5, 1918, to select the governor of the state of South Carolina. Robert Archer Cooper emerged from the crowded Democratic primary and ran unopposed in the general election to become the 93rd governor of South Carolina.
"Primary Election Results Declared". The News and Courier. 4 September 1918. p. 2.
Jordan, Frank E. The Primary State: A History of the Democratic Party in South Carolina, 1876–1962. pp. 33–34.
"Report of the Secretary of State to the General Assembly of South Carolina. Part II." Reports of State Officers Boards and Committees to the General Assembly of the State of South Carolina. Volume II. Columbia, South Carolina: 1919, p. 34.