2002 Missouri State Auditor election

The 2002 Missouri State Auditor election was held on November 5, 2002, in order to elect the state auditor of Missouri. Democratic nominee and incumbent state auditor Claire McCaskill defeated Republican nominee Allen D. Hanson, Libertarian nominee Arnold J. Trembley and Green nominee Fred Kennell.

General election

On election day, November 5, 2002, Democratic nominee Claire McCaskill won re-election by a margin of 425,611 votes against her foremost opponent Republican nominee Allen D. Hanson, thereby retaining Democratic control over the office of state auditor. McCaskill was sworn in for her second term on January 3, 2003.