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.
1st congressional district Incumbent Democratic Congressman Thomas S. McMillan of the 1st congressional district, in office since 1925, won the Democratic primary and was unopposed in the general election.
Democratic primary Democratic primaryCandidateVotes% Thomas S. McMillan 8,379 63.8 I. Shep Hutto 3,756 28.6 James DeTreville 567 4.3 Patrick H. Kennedy 427 3.3
General election results
| colspan=5 |Democratic hold
2nd congressional district Incumbent Democratic Congressman Butler B. Hare of the 2nd congressional district, in office since 1925, was unopposed in his bid for re-election.
General election results
| colspan=5 |Democratic hold
3rd congressional district Incumbent Democratic Congressman Frederick H. Dominick of the 3rd congressional district, in office since 1917, was unopposed in his bid for re-election.
General election results
| colspan=5 |Democratic hold
4th congressional district Incumbent Democratic Congressman John J. McSwain of the 4th congressional district, in office since 1921, was unopposed in his bid for re-election.
General election results
| colspan=5 |Democratic hold
5th congressional district Incumbent Democratic Congressman William F. Stevenson of the 5th congressional district, in office since 1917, defeated Zeb V. Davidson in the Democratic primary and was unopposed in the general election.
Democratic primary Democratic primaryCandidateVotes% William F. Stevenson 13,810 60.5 Zeb V. Davidson 9,023 39.5
General election results
| colspan=5 |Democratic hold
6th congressional district Incumbent Democratic Congressman Allard H. Gasque of the 6th congressional district, in office since 1923, won the Democratic primary and was unopposed in his bid for re-election.
Democratic primary Democratic primaryCandidateVotes% Allard H. Gasque 14,780 71.0 Earl Ellerbe 3,259 15.6 Joel I. Allen 2,793 13.4
General election results
| colspan=5 |Democratic hold
7th congressional district Incumbent Democratic Congressman Hampton P. Fulmer of the 7th congressional district, in office since 1921, defeated Ernest M. Dupre in the Democratic primary and was unopposed in the general election.
Democratic primary Democratic primaryCandidateVotes% Hampton P. Fulmer 14,956 67.4 Ernest M. Dupre 7,241 32.6
General election results
| colspan=5 |Democratic hold
See also 1928 United States House of Representatives elections South Carolina's congressional districts
References
"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 I. Columbia, SC: 1929, pp. 53–55.