United States gubernatorial elections were held on November 5, 1991, in three states and one territory. Prior to the elections, Democrats held two seats and Republicans held one. The national balance of power did not change as a result of the elections, but the balance of power shifted in two states.
In Kentucky, the incumbent governor, Wallace Wilkinson, was term-limited. Lieutenant Governor Brereton C. Jones was the candidate for the Democrats and defeated Republican Representative Larry J. Hopkins.
States where the margin of victory was under 5%:
The 1991 Kentucky gubernatorial election took place on November 5, 1991. Incumbent Governor Wallace Wilkinson was not eligible to seek a second term due to term limits established by the Kentucky Constitution, creating an open seat. At the time, Kentucky was one of two states, along with Virginia, which prohibited its governors from serving immediate successive terms. The Democratic nominee, Lieutenant Governor Brereton Jones, defeated Republican nominee and U.S. Congressman Larry J. Hopkins to win a term as governor.
The 1991 Louisiana gubernatorial election resulted in the election of Democrat Edwin Edwards to his fourth non-consecutive term as governor of Louisiana. The election received national and international attention due to the unexpectedly strong showing of David Duke, a former Grand Wizard of the Knights of the Ku Klux Klan, who had ties to other white supremacist and neo-Nazi groups. Incumbent Republican Governor Buddy Roemer, who had switched from the Democratic to Republican Party during his term, ran for re-election to a second term but was eliminated in the first round of voting.
The 1991 Mississippi gubernatorial election took place on November 5, 1991 to elect the Governor of Mississippi. Incumbent Democrat Ray Mabus unsuccessfully ran for reelection to a second term. This election marked the first time a Republican was elected Governor of Mississippi since Reconstruction, when Adelbert Ames won the office in 1873.