StateArizona2022 IncumbentKyrsten SinemaOffice🏛️US SenatorNext Election2024Wikipedia (District)https://en.wikipedia.org/wiki/List_of_United_States_senators_from_ArizonaBallotpedia (District)https://ballotpedia.org/List_of_United_States_Senators_from_Arizona2024 Candidate (D)Ruben Gallego2024 ChallengersRuben GallegoSenate ClassSenate Class - I
