General elections for all 30 seats in the Arizona State Senate will take place on Nov. 8, 2022. State senatorial primary elections were held on Aug. 2, 2022. Republicans hold a 16-14 majority heading into the election.

Democratic primary elections for all 30 districts in the Arizona State Senate took place on Aug. 2, 2022. Of the 30 districts up for election in 2022, eight had a Democratic primary election with more than one candidate.