The 2002 Michigan gubernatorial election was one of the 36 United States gubernatorial elections held on November 5, 2002. Incumbent Republican Governor John Engler, after serving three terms, was term-limited and was ineligible to run for a fourth term; his lieutenant governor Dick Posthumus, also a Republican, ran in his place. Jennifer Granholm, then Attorney General of Michigan, ran on the Democratic Party ticket. Douglas Campbell ran on the Green Party ticket, and Joseph M. Pilchak ran on the Constitution Party ticket.