The 2018 United States House of Representatives elections in Arkansas were held on Tuesday, November 6, 2018, to elect the four U.S. representatives from the U.S. state of Arkansas, one from each of the state's four congressional districts.

[1] This election marked the first time in eight years where the Democrats contested every seat.

Results of the 2018 United States House of Representatives elections in Arkansas by district:[2] Rick Crawford Republican Rick Crawford Republican Incumbent Republican Rick Crawford, who had represented the district since 2011, ran for re-election.

The 2nd district was included on the initial list of Republican-held seats being targeted by the Democratic Congressional Campaign Committee in 2018.

Official campaign websites for first district candidates Official campaign websites for second district candidates Official campaign websites for third district candidates Official campaign websites for fourth district candidates