2021 Wisconsin elections

The 2021 Wisconsin Spring Election was held in the U.S. state of Wisconsin on April 6, 2021. There was one statewide race—for Superintendent of Public Instruction. Additionally, two special elections occurred for the Wisconsin State Senate and Wisconsin State Assembly, as well as other nonpartisan local and judicial elections. The 2021 Spring primary was held on February 16, 2021.

An additional special election for the 37th Assembly district was held on July 13, 2021.

In the election for Superintendent of Public Instruction, the Democrats' preferred candidate, Jill Underly, prevailed. Republicans, however, won both special elections for the Wisconsin Legislature, and Republicans' preferred candidates won both contested elections for the Wisconsin Court of Appeals.