2022 Illinois gubernatorial election

The 2022 Illinois gubernatorial election took place on November 8, 2022, to elect the governor of Illinois, concurrently with the 2022 Illinois general election. Gubernatorial candidates ran on tickets with candidates for lieutenant governor. The incumbent governor and lieutenant governor, first-term Democrats JB Pritzker and Juliana Stratton, sought re-election together against Republican nominees Illinois State Senator Darren Bailey and his running mate Stephanie Trussell.

On election day, Pritzker won re-election with 54.9% of the vote, 0.4% higher than his 2018 performance, and the best raw vote percentage for a Democrat for governor since 1960. However, his margin of victory declined from 15.7% in 2018 to 12.5% in 2022. Pritzker's victory was once again the result of a strong performance in the Chicago metropolitan area—containing a majority of the state's population—winning a lopsided victory in strongly Democratic Cook County, the home of Chicago, as well as winning all but one of the neighboring collar counties. Bailey improved upon former Republican governor Bruce Rauner's performance in 2018 by just under 4%, largely due to the absence of a strong third-party conservative candidate that appeared in 2018. Subsequently, Bailey was able to flip the counties of Alexander, Fulton, Jackson, Knox, and Winnebago, which Pritzker had previously won, while Pritzker managed to flip McLean county, marking the first time since 1948 that it has voted for a Democrat in a gubernatorial election.

Pritzker was the first Illinois governor to serve a full term and be reelected for a second since Rod Blagojevich in 2006. If Pritzker serves the entirety of his term, he will become the first Democratic governor in the state's history to serve two full four-year terms, as every previous Democratic governor elected to such a second term had either been impeached and removed, died, or resigned before finishing their second term.