The 1930 United States House of Representatives elections in South Carolina were held on November 4, 1930, to select seven Representatives for two-year terms from the state of South Carolina. All seven incumbents were re-elected and the composition of the state delegation remained solely Democratic.
Incumbent Democratic Congressman Butler B. Hare of the 2nd congressional district, in office since 1925, won the Democratic primary and was unopposed in the general election.
Incumbent Democratic Congressman William F. Stevenson of the 5th congressional district, in office since 1917, defeated Zeb V. Davidson in the Democratic primary for the third straight time and was unopposed in the general election.
Incumbent Democratic Congressman Hampton P. Fulmer of the 7th congressional district, in office since 1921, defeated D.R. Sturkie in the Democratic primary and was unopposed in the general election.
Jordan, Frank E. The Primary State: A History of the Democratic Party in South Carolina, 1876-1962. pp. 102, 115, 124.
"Supplemental Report of the Secretary of State to the General Assembly of South Carolina." Reports of State Officers Boards and Committees to the General Assembly of the State of South Carolina. Volume I. Columbia, SC: 1931, pp. 4–7.