The 1872 United States House of Representatives elections in South Carolina were held on November 5, 1872, to select five Representatives for two-year terms from the state of South Carolina. The three incumbents who ran were re-elected and the two open seats were retained by the Republicans. The composition of the state delegation thus remained solely Republican.
1st congressional district Incumbent Republican Congressman Joseph Rainey of the 1st congressional district, in office since 1870, was unopposed in his bid for re-election.
General election results
| colspan=5 |Republican hold
2nd congressional district Incumbent Republican Congressman Robert C. De Large of the 2nd congressional district, in office since 1871, declined to run for re-election. Alonzo J. Ransier was nominated by the Republicans and defeated Independent Republican challenger William Gurney in the general election.
General election results
| style="color:inherit;background:#ff00ff" | | Independent Republican | William Gurney | align="right" | 6,549 | align="right" | 24.6 | align="right" | +24.6
| colspan=5 |Republican hold
3rd congressional district Incumbent Republican Congressman Robert B. Elliott of the 3rd congressional district, in office since 1871, defeated two Democratic candidates in the general election.
General election results
| colspan=5 |Republican hold
4th congressional district Incumbent Republican Congressman Alexander S. Wallace of the 4th congressional district, in office since 1870, defeated Democratic challenger Benjamin Franklin Perry.
General election results
| colspan=5 |Republican hold
At-large district The state unsuccessfully applied to have a fifth member seated in 1871 in the House of Representatives. Following apportionment from the 1870 census, the state was granted an extra seat and an At-large election was used to decide the fifth member. Republican Richard H. Cain defeated Independent Republican L.E. Johnson in the election and became the only member from South Carolina to be elected from an At-large district.
General election results
| style="color:inherit;background:#ff00ff" | | Independent Republican | Lewis E. Johnson | align="right" | 26,394 | align="right" | 26.6 | align="right" | +26.6
| colspan=5 |Republican gain
See also United States House of Representatives elections, 1872 South Carolina gubernatorial election, 1872 South Carolina's congressional districts
References "Report of the Secretary of State to the General Assembly of South Carolina." Reports and Resolutions of the General Assembly of the State of South Carolina at the Regular Session, 1871-'72. Columbia, SC: Republican Printing Company, 1872, pp. 62, 64–67.