The 2018 United States House of Representatives elections in Texas will be held on Tuesday, November 6, 2018. Voters will elect the 36 U.S. Representatives from the state of Texas, one from each of the state's 36 congressional districts. The elections will coincide with the elections of other offices, including a gubernatorial election, as well as other elections to the House of Representatives, elections to the United States Senate and various state and local elections. The primaries were held on March 6 and the run-offs will be held on May 22.
In 2018, for the first time in at least 25 years, the Texas Democratic Party fielded at least one candidate in each of the state's 36 congressional districts. Wikipedia