The Arizona U.S. House Primary Election on August 25, 2026, will determine the Democratic and Republican nominees for all nine of Arizona's congressional districts. Voters will select candidates who will advance to the general election to serve in the U.S. House of Representatives, with each district electing one representative.
The Arizona U.S. House Primary Election on August 25, 2026, will determine the Democratic and Republican nominees for all nine of Arizona's congressional districts. Voters will select candidates who will advance to the general election to serve in the U.S. House of Representatives, with each district electing one representative.
To vote in Arizona's primary, registered voters can cast their ballot in person on Election Day, August 25, 2026, or during the early voting period from August 7 to August 24, 2026. Voters must present acceptable identification at the polls; those voting by mail must request a ballot by August 19, 2026, and return it by 7:00 PM on Election Day.
