Missouri state elections were held on November 8, 2022, and the primary election were held on August 2, 2022. Missouri voters elected their Class 3

US Senator The United States Senate is the upper chamber of the United States Congress, with the House of Representatives being the lower chamber. Together they compose the national bicameral legislature of the United States. The composition and powe ...

State Auditor State auditors (also known as state comptrollers, state controllers, state examiners, or inspectors general) are fiscal officers lodged in the executive or legislative branches of U.S. state governments who serve as external auditors, financial ...

, all of the seats for the

House of Representatives House of Representatives is the name of legislative bodies in many countries and sub-national entitles. In many countries, the House of Representatives is the lower house of a bicameral legislature, with the corresponding upper house often c ...

, all of the seats of the

Missouri House of Representatives The Missouri House of Representatives is the lower chamber of the Missouri General Assembly. It has 163 members, representing districts with an average size of 37,000 residents. House members are elected for two-year terms during general elections ...

, and 17 of 34 seats in the

Missouri State Senate The Missouri Senate is the upper chamber of the Missouri General Assembly. It has 34 members, representing districts with an average population of 174,000. Its members serve four-year terms, with half the seats being up for election every two yea ...

. The two statewide officer holders,

Roy Blunt Roy Dean Blunt (born January 10, 1950) is an American politician serving as the senior United States senator for Missouri, a seat he was first elected to in 2010. A member of the Republican Party, he previously served as the 33rd Missouri Sec ...

and

Nicole Galloway Nicole Marie Galloway (née Rogge; born June 13, 1982) is an American accountant and politician who served as the State Auditor of Missouri between 2015 and 2023. She was the Democratic nominee for Governor of Missouri in the 2020 election, lo ...

, did not run for re-election leaving both statewide seats with no incumbents. Two of the seats for the

were open as incumbent

Vicky Hartzler Vicky Jo Hartzler (née Zellmer; born October 13, 1960) is an American politician serving as the United States House of Representatives, U.S. representative for since 2011. A member of the Republican Party (United States), Republican Party, she ...

and

Billy Long William Hollis Long II (born August 11, 1955) is an American politician who has served as the U.S. representative for Missouri's 7th congressional district since 2011. The district includes much of the southwestern quadrant of the state and is a ...

both ran unsuccessfully for the open

Senate A senate is a deliberative assembly, often the upper house or chamber of a bicameral legislature. The name comes from the ancient Roman Senate (Latin: ''Senatus''), so-called as an assembly of the senior (Latin: ''senex'' meaning "the el ...

seat.

Federal offices

US Senate

United States House of Representatives

All eight U.S. representatives in Missouri who were up for election.

Auditor

State Legislature

All 163 seats of the

and 17 of 34 seats of the

were up for election. Before the election, the composition of the

Missouri State Legislature The Missouri General Assembly is the state legislature of the U.S. state of Missouri. The bicameral General Assembly is composed of a 34-member Senate and a 163-member House of Representatives. Members of both houses of the General Assembly are ...

was:

State Senate

House of Representatives

After the election, the composition of the

was:

State Senate

House of Representatives

Polling

;Senate District 2 ;Republican primary ;Senate District 10 ;Republican primary ;Senate District 12 ;Republican primary ;Senate District 16 ;Republican primary ;Senate District 20 ;Republican primary ;Senate District 22 ;Republican primary ;Senate District 24 ;General election ;Senate District 26 ;Republican primary

Ballot measures

There was four amendments as well as a question to rewrite the state constitution on the ballot in November. Amendment 1 changes how the

State Treasurer of Missouri State may refer to: Arts, entertainment, and media Literature * '' State Magazine'', a monthly magazine published by the U.S. Department of State * ''The State'' (newspaper), a daily newspaper in Columbia, South Carolina, United States * ''Our ...

is allowed to invest taxpayer money. Amendment 3 legalizes cannabis and allows expungement of convictions while also allowing judges to deny the expungement for "good cause". Amendment 4 makes an exception to the Hancock Amendment to allow the increase of required spending for the Kansas City Police put in place by SB 678. Amendment 5 makes the

Missouri National Guard The Missouri National Guard (MONG), commonly known as the Missouri Guard, is a component of the Army National Guard and Missouri State Department of the National Guard. It is composed of Army and Air National Guard units. The Department office is ...

its own department and renames it to Missouri Department of the National Guard.

Notes

;Partisan clients

References

{{2022 United States elections

Missouri Missouri is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. Ranking List of U.S. states and territories by area, 21st in land area, it is bordered by eight states (tied for the most with Tennessee ...