The 1904 United States House of Representatives elections in South Carolina were held on November 8, 1904, to elect seven representatives Representatives for one two-year terms from the state of South Carolina. All five incumbents who ran were re-elected and the open seats in the 2nd congressional district and 6th congressional district were retained by the Democrats. The composition of the state delegation thus remained solely Democratic.
Incumbent Democratic Congressman Wyatt Aiken of the 3rd congressional district, in office since 1903, defeated I.H. McCalla in the Democratic primary and Republican John Scott in the general election.
Incumbent Democratic Congressman David E. Finley of the 5th congressional district, in office since 1899, defeated T. Yancey Williams in the Democratic primary and Republican C.P. White in the general election.
Jordan, Frank E. The primary State: A History of the Democratic Party in South Carolina, 1876-1962. pp. 101, 104, 114, 118.
"Report of the Secretary of State to the General Assembly of South Carolina. Part II." Reports and Resolutions of the General Assembly of the State of South Carolina. Volume II. Columbia, SC: 1905, p. 375.