United States elections, 1878

Partisan control of Congress and the presidency

	Previous party	Incoming party
President	Republican	Republican
House	Democratic	Democratic
Senate	Republican	Republican

The 1878 United States general election occurred in the middle of Republican President Rutherford B. Hayes's term, during the Third Party System. It was the first election following the end of the Reconstruction Era, and Redeemers had gained back control of most Southern governments following the Compromise of 1877. Members of the 46th United States Congress were chosen in this election. Democrats won control of the Senate for the first time since the start of the Civil War. Democrats lost a majority in the House, but retained a plurality and control of the chamber.

In the House, Democrats and Republicans both lost seats to the Greenback Party and a group of independent Democrats, with the Democrats retaining only a plurality. Democrat Samuel J. Randall won re-election as Speaker of the House.

In the Senate, Democrats picked up several seats, taking control of the chamber.

See also

• United States House of Representatives elections, 1878
• United States Senate elections, 1878