The 1912 United States House of Representatives elections in South Carolina were held on November 5, 1912, to select seven Representatives for two-year terms from the state of South Carolina.
Six incumbents were re-elected, but J. Edwin Ellerbe of the 6th congressional district was defeated in the Democratic primary.
Incumbent Democratic Congressman George Swinton Legaré of the 1st congressional district, in office since 1903, defeated L.L.
Incumbent Democratic Congressman Joseph T. Johnson of the 4th congressional district, in office since 1901, was unopposed in his bid for re-election.
Incumbent Democratic Congressman Asbury Francis Lever of the 7th congressional district, in office since 1901, defeated Republican challenger A.D. Dantzler.