Elections for 25 of 50 seats in the Indiana State Senate will take place on November 8, 2022. State senatorial primary elections are held on May 3, 2022. Republicans hold a 39-11 majority heading into the election.
This article details the five most and least expensive contested primary elections in the State Senate. In the 2022 election cycle, 8 of 25 Republican primaries and 4 of 13 Democratic primaries are contested.
This information comes from candidate reports to the Indiana Secretary of State covering the period of Jan. 1, 2021, through Apr. 8, 2022.