The 1928 United States House of Representatives elections in South Carolina were held on November 6, 1928, 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, was unopposed in his bid for re-election.
Incumbent Democratic Congressman Frederick H. Dominick of the 3rd congressional district, in office since 1917, was unopposed in his bid for re-election.
Incumbent Democratic Congressman John J. McSwain of the 4th congressional district, in office since 1921, was unopposed in his bid for re-election.