The 2008 United States Senate elections were held on November 4, 2008, with 35 of the 100 seats in the Senate being contested. Thirty-three seats were up for regular elections; the winners were eligible to serve six-year terms from January 3, 2009, to January 3, 2015, as members of Class 2. There were also two special elections, the winners of those seats would finish the terms that ended on January 3, 2013. The presidential election, which was won by Democrat Barack Obama, elections for all House of Representatives seats; elections for several gubernatorial elections; and many state and local elections occurred on the same date.
United States gubernatorial elections were held on November 3, 2009, in the states of New Jersey and Virginia, as well as in the U.S. commonwealth of the Northern Mariana Islands on November 7, 2009. Both state governorships were previously held by Democrats elected in 2005, and both were won by Republicans in 2009; the local Covenant Party maintained control of the governorship of the Marianas. These elections formed part of the 2009 United States elections. As of 2024, this is the last election after which the Democratic party held a majority of governorships.
United States gubernatorial elections were held in four states in October and November 2011, with regularly scheduled elections in Kentucky, Mississippi, and Louisiana; and a special election in West Virginia. None of these four governorships changed party hands, with Democratic incumbents Steve Beshear and Earl Ray Tomblin winning in Kentucky and West Virginia, respectively; and Republicans re-electing Bobby Jindal in Louisiana and holding the open seat in Mississippi.
United States gubernatorial elections were held on November 5, 2013 in New Jersey and Virginia. These elections formed part of the 2013 United States elections. Before the elections, both seats were held by Republicans. Republican incumbent Chris Christie won reelection in New Jersey, while in Virginia, Democrat Terry McAuliffe won the open seat held by term-limited Republican Bob McDonnell.
The 2018 United States Senate elections were held on November 6, 2018. Among the 100 seats, the 33 of Class 1 were contested in regular elections while 2 others were contested in special elections due to Senate vacancies in Minnesota and Mississippi. The regular election winners were elected to 6-year terms running from January 3, 2019, to January 3, 2025. Senate Democrats had 26 seats up for election, while Senate Republicans had 9 seats up for election.
United States gubernatorial elections were held in three states in 2015 as part of the 2015 United States elections. In Kentucky and Mississippi, the elections were held on November 3, and in Louisiana, as no candidate received a majority of votes at the primary election on October 24, 2015, a runoff election was held on November 21. The last regular gubernatorial elections for all three states were in 2011. Democrats picked up the open seat of term-limited Republican Bobby Jindal in Louisiana, while Republicans re-elected incumbent Phil Bryant in Mississippi and picked up the seat of term-limited Democrat Steve Beshear in Kentucky.
United States gubernatorial elections were held on November 8, 2016, in 12 states and two territories. The last regular gubernatorial elections for nine of the 12 states took place in 2012. The last gubernatorial elections for New Hampshire, Oregon, and Vermont took place in 2014, as Oregon held a special election due to the resignation of Governor John Kitzhaber, while the governors of New Hampshire and Vermont both serve two-year terms. The 2016 gubernatorial elections took place concurrently with several other federal, state, and local elections, including the presidential election, Senate, and House elections.
The 2020 United States Senate elections were held on November 3, 2020, with the 33 class 2 seats of the Senate contested in regular elections. Of these, 21 were held by Republicans, and 12 by Democrats. The winners were elected to 6-year terms from January 3, 2021, to January 3, 2027. Two special elections for seats held by Republicans were also held in conjunction with the general elections: one in Arizona, to fill the vacancy created by John McCain's death in 2018; and one in Georgia, following Johnny Isakson's resignation in 2019. These elections ran concurrently with the 2020 United States presidential election in which incumbent president Donald Trump lost to Democratic nominee Joe Biden.
A general election was held in the U.S. state of Mississippi on November 3, 2015. All of Mississippi's executive officers were up for election. Primary elections were held on August 4, 2015, with primary runoffs to be held on August 25, 2015 if no candidate received a majority in the primary. The filing deadline for primary ballot access was February 27.
United States gubernatorial elections were held on November 3, 2020, in 11 states and two territories. The previous gubernatorial elections for this group of states took place in 2016, except in New Hampshire and Vermont where governors only serve two-year terms. These two states elected their current governors in 2018. Nine state governors ran for reelection and all nine won, while Democrat Steve Bullock of Montana could not run again due to term limits and Republican Gary Herbert of Utah decided to retire at the end of his term.
United States gubernatorial elections were held on November 5, 2019, in Kentucky and Mississippi, and on October 12, 2019, with a runoff on November 16, in Louisiana. These elections formed part of the 2019 United States elections. The last regular gubernatorial elections for all three states were in 2015. The Democrats had to defend an incumbent in Louisiana, while the Republicans had to defend an incumbent in Kentucky plus an open seat in Mississippi. Though all three seats up were in typically Republican states, the election cycle became unexpectedly competitive: Kentucky and Louisiana were seen as highly contested races; and Mississippi's race ultimately became closer than usual, despite being seen as favorable for the Republicans.
United States gubernatorial elections were held on November 2, 2021, in two states, New Jersey and Virginia, and a recall election was held in California on September 14. These elections form part of the 2021 United States elections. The last gubernatorial elections for New Jersey and Virginia were in 2017, and the last regular gubernatorial election for California was in 2018. Going into the elections, all three seats were held by Democrats.
United States gubernatorial elections were held on November 7, 2023, in the states of Kentucky and Mississippi, with an election having occurred in Louisiana on October 14. These elections form part of the 2023 United States elections. The last regular gubernatorial elections for all three states were in 2019.
The 2023 United States elections were held, in large part, on Tuesday, November 7, 2023. The off-year election included gubernatorial and state legislative elections in a few states, as well as numerous citizen initiatives, mayoral races, and a variety of other local offices on the ballot. At least three special elections to the United States Congress were scheduled as either deaths or vacancies arose. The Democratic Party retained control of the governorship in Kentucky, flipped the Wisconsin Supreme Court and held a seat on the Pennsylvania Supreme Court, gained six seats in the New Jersey General Assembly, and won back unified control of the Virginia General Assembly, while Republicans also flipped the governorship in Louisiana and narrowly retained Mississippi's governorship. The election cycle also saw Ohio voting to enshrine abortion rights in the state constitution and legalize cannabis for recreational use. The results were widely seen as a success for the Democratic Party.
The 2020 United States attorney general elections were held on November 3, 2020, in 10 states. The previous attorney general elections for this group of states took place in 2016, except in Vermont where attorneys general only serve two-year terms and elected their current attorney general in 2018. Nine state attorneys general ran for reelection and eight won, while Republican Tim Fox of Montana could not run again due to term limits and Republican Curtis Hill of Indiana was eliminated in the Republican convention.
The 2019 United States attorney general elections were held primarily on November 5, 2019, in 3 states. The previous attorney general elections for this group of states took place in 2015. One state attorney general ran for reelection and won, while Democrat Jim Hood of Mississippi and Andy Beshear of Kentucky did not run for re-election to run for governor.
The 2022 United States attorney general elections were held on November 8, 2022, to elect the attorneys general in thirty states, two territories, and one federal district. The previous elections for this group of states took place in 2018. The attorney general of Vermont serves two-year terms and was last elected in 2020.
The 2024 United States attorney general elections will be held on November 5, 2024, to elect the attorneys general of ten U.S. states. The previous elections for this group of states took place in 2020, while Vermont's attorney general was last elected in 2022.
The 2023 Mississippi elections took place on November 7, 2023, with the primary on August 8 and any required runoffs on August 29. All executive offices in the state up for election, as well as all 52 seats of the Mississippi State Senate, all 122 seats in the Mississippi House of Representatives, and many local offices. The qualifying deadline for all 2023 Mississippi races was February 1, 2023.
The 2023 United States secretary of state elections were held on November 7, 2023, in the states of Kentucky and Mississippi, with an election held in Louisiana on November 18, to elect the secretaries of state of three U.S. states. The previous elections for this group of states took place in 2019.
