Amish for Arizona

This article details the five most expensive contested general elections in the House of Representatives.

Democratic primary elections for all 30 districts in the Arizona House of Representatives took place on Aug. 2, 2022. Of the 30 districts up for election in 2022, 16 had a Democratic primary election with more than one candidate. The Arizona House has two seats per district.

Campaign finance requirements govern how much money candidates may receive from individuals and organizations, how often they must report those contributions, and how much individuals, organizations, and political entities may contribute to campaigns.