The 2020 Missouri lieutenant gubernatorial election was a general election occurring on November 3, 2020, in which the incumbent Republican, Mike Kehoe, defeated his challenger, Democrat Alissia Canady. Kehoe was originally appointed to the position in 2018, making the election his first time elected as Missouri's lieutenant governor, despite the fact that he was already in office at the time of the election.
Kehoe won six of eight congressional districts.