The 1904 South Carolina gubernatorial election was held on November 8, 1904, to elect the governor of the state of South Carolina. Governor Duncan Clinch Heyward faced no opposition in the Democratic primary nor the general election to win a second two-year term as governor.
Democratic primary.
Governor Duncan Clinch Heyward faced no opposition from South Carolina Democrats and avoided a primary election.
General election.
The general election was held on November 8, 1904, and Duncan Clinch Heyward was reelected governor of South Carolina without opposition. Turnout increased over the previous gubernatorial election because there was also a presidential election on the ballot.