Elections for the Arizona State Senate will take place in 2026. The general election is on November 3, 2026.
Arizona Public Media's Nick Rommel wrote, "While Republicans’ advantage in the Senate has remained fairly constant for the last decade, Democrats have chipped away at their majority in the House. Republicans clawed back a slightly larger margin in 2024’s high-turnout election."
As a result of the 2024 elections, Republicans gained two seats, giving them a 17-13 majority. Republicans have controlled the Senate since 1991, though the Senate was tied after the 2000 elections. Democrats have won more seats in recent elections. They held 14 seats after the 2020 and 2022 elections, the most since 1998.