Missouri state elections will be held on November 8, 2022, and the primary election will be held on August 2, 2022.[1]
Missouri voters will elect their Class 3 US Senator, State Auditor, all of the seats for the House of Representatives, all of the seats of the Missouri House of Representatives, and 17 of 34 seats in the Missouri State Senate. The two statewide officer holders, Roy Blunt and Nicole Galloway, are not running for re-election leaving both statewide seats with no incumbents.[2][3] Two of the seats for the House of Representatives is open as incumbent Vicky Hartzler and Billy Long are running for the open Senate seat.[4][5]
All 163 seats of the Missouri House of Representatives and 17 of 34 seats of the Missouri State Senate are up for election. Before the election, the composition of the Missouri State Legislature was: