1994 United States House of Representatives elections

The 1994 United States House of Representatives elections were held on November 8, 1994, to elect U.S. Representatives to serve in the 104th United States Congress. They occurred in the middle of President Bill Clinton's first term. In what was known as the Republican Revolution, a 54-seat swing in membership from the Democratic Party to the Republican Party resulted in the latter gaining a majority of seats in the House of Representatives for the first time since 1952. It was also the largest seat gain for the party since 1946, and the largest for either party since 1948, and characterized a political realignment in American politics.

Democrats had run the House since 1955, and for all but four years (1947–49 and 1953–55) since 1931. But in 1994, the Republican Party ran against President Clinton's proposed healthcare reform. The Republicans argued that Clinton had abandoned the centrist New Democrat platform he campaigned on during the 1992 presidential election and reverted to big government solutions. The GOP ran on Newt Gingrich's Contract with America.

The incumbent Speaker of the House, Democrat Tom Foley, lost re-election in his district, becoming the first sitting speaker to be defeated since Galusha Grow in 1863. Other major upsets included the defeat of powerful long-serving representatives such as Ways and Means chairman Dan Rostenkowski and Judiciary chairman Jack Brooks. In all, 34 incumbents, all Democrats, were defeated. Republicans also won a number of seats held by retiring Democrats. No Republican incumbents lost re-election, but Democrats won four open Republican-held seats. NFL Hall of Famer Steve Largent was elected in Oklahoma and singer Sonny Bono was elected in California.

Robert H. Michel, the Republican minority leader, chose to retire due to pressure from the more conservative members of the Republican caucus. Dick Cheney had served as the Minority Whip and Michel supported having Edward Rell Madigan replace him, but the position was instead given to Gingrich, who would later be selected to become speaker. The incumbent Democratic majority leader, Dick Gephardt, became minority leader. The new House leadership, under the Republicans, promised to bring a dozen legislative proposals to a vote in the first 100 days of the session, although the Senate did not always follow suit. In a significant political realignment, the South underwent a dramatic transformation. Before the election, House Democrats outnumbered House Republicans in the South. Afterwards, with the Republicans having picked up a total of 19 Southern seats, they were able to outnumber Democrats in the South for the first time since Reconstruction. The Republicans would go on to remain the majority party of the House for the following 12 years, until the 2006 elections. The Republicans have won at least 200 seats in almost every House election since, with the exceptions of 2008 and 2018.

As of 2023, this is the last congressional election in which Democrats won a House seat in Montana, as well as the last time Republicans won any House seats in Massachusetts.