The Arizona Senate Primary Election on August 25, 2026, is a federal primary contest in which voters will select nominees for the United States Senate seat currently held by incumbent Senator Kyrsten Sinema. This primary determines which candidates from each party will advance to the general election in November 2026 to compete for Arizona's Class I Senate seat.
The Arizona Senate Primary Election on August 25, 2026, is a federal primary contest in which voters will select nominees for the United States Senate seat currently held by incumbent Senator Kyrsten Sinema. This primary determines which candidates from each party will advance to the general election in November 2026 to compete for Arizona's Class I Senate seat.
To vote in Arizona's 2026 primary, residents must be registered voters and can cast their ballot either in person on Election Day, during the early voting period, or by mail-in absentee ballot. Voters must present acceptable identification at the polls, such as an Arizona driver's license, state ID, tribal enrollment card, or other government-issued ID; those without photo ID may provide two forms of non-photo ID showing name and address.
