The 2022 Arizona Superintendent of Public Instruction election took place on November 8, 2022, to elect the Superintendent of Public Instruction of Arizona. Incumbent Democratic Superintendent Kathy Hoffman was defeated in her run for a second term by former Republican Attorney General Tom Horne.[1] Significantly, Horne's win marked the first time in the state's history that a Republican won a statewide race without winning Maricopa County, home to 62% of the state's population and a former Republican stronghold; the only other statewide 2022 Republican candidate to win that year, Kimberly Yee, won her race by a wide margin partly by carrying Maricopa County.