2018 United States House of Representatives elections in Louisiana

2018 United States House of Representatives elections in Louisiana

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All 6 Louisiana seats to the United States House of Representatives
Majority party Minority party   Party Republican Democratic Last election 5 1 Seats won 5 1 Seat change Popular vote 835,686 553,162 Percentage 57.21% 37.87% Swing 9.23% 6.61%
Republican   50–60%   60–70%   70–80% Democratic   80–90%

The 2018 United States House of Representatives elections in Louisiana were held on November 6, 2018, to elect the six U.S. representatives from the state of Louisiana, one from each of the state's six congressional districts. The elections coincided with other elections to the House of Representatives, elections to the United States Senate, and various state and local elections.

Like most Louisiana elections, these were conducted using a jungle primary that occurred on November 6, where all candidates ran on the same ballot in the primary, regardless of party. Any candidate who earned an absolute majority of the vote in the primary would be automatically declared the winner of the election. However, if in any given congressional district no candidate gained an absolute majority of the votes, a runoff election between the top two candidates within said congressional district would have been held on December 8.^[1] Nevertheless, the incumbent Representatives in all six districts each earned over 50% of the vote in the jungle primaries, so no runoffs occurred.