The 2008 United States Senate elections were held on November 4, 2008, with 35 of the 100 seats in the Senate being contested. 33 seats were up for regular elections; the winners were eligible to serve 6-year terms from January 3, 2009, to January 3, 2015, as members of Class 2. There were also 2 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.
The 1966 United States Senate elections were elections on November 8, 1966, for the United States Senate which occurred midway through the second term of President Lyndon B. Johnson. The 33 seats of Class 2 were contested in regular elections. Special elections were also held to fill vacancies. With divisions in the Democratic base over the Vietnam War, and with the traditional mid-term advantage of the party not holding the presidency, the Republicans took three Democratic seats, thereby breaking Democrats' 2/3rds supermajority. Despite Republican gains, the balance remained overwhelmingly in favor of the Democrats, who retained a 64–36 majority. Democrats were further reduced to 63–37, following the death of Robert F. Kennedy in June 1968.
The 1954 United States Senate elections was a midterm election in the first term of Dwight D. Eisenhower's presidency. The 32 Senate seats of Class 2 were contested in regular elections, and six special elections were held to fill vacancies. Eisenhower's Republican party lost a net of two seats to the Democratic opposition. This small change was just enough to give Democrats control of the chamber with the help of the Independent who at the start of this Congress in January 1955 agreed to caucus with them; he later officially joined the party in April 1955.
United States gubernatorial elections were held on November 7, 2000, in 11 states and two territories. The elections coincided with the presidential election. Democrats gained one seat by defeating an incumbent in West Virginia. As of 2024, this remains the last gubernatorial cycle in which a Democrat won in Indiana.
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.
The 2004 United States elections were held on Tuesday, November 2, 2004, during the early years of the war on terror and after the 2003 invasion of Iraq. Republican President George W. Bush won re-election and Republicans retained control of Congress.
Beverly A. Clarno is an American politician who served as the 27th Oregon Secretary of State from 2019 to 2021. She was the only Republican statewide official in Oregon at the time. Clarno previously served as a member of the Oregon House of Representatives and Oregon State Senate. As of 2024, she is the most recent Republican to have held statewide office in Oregon.
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 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.
The 2022 United States Senate elections were held on November 8, 2022, concurrently with other midterm elections at the federal, state, and local levels. Regularly scheduled elections were held for 34 of the 100 seats in the U.S. Senate, the winners of which will serve 6-year terms beginning with the 118th United States Congress. 2 special elections were held to complete unexpired terms. While pundits considered the Republican Party a slight favorite to gain control of the Senate, the Democrats outperformed expectations and expanded the majority they had held since 2021, gaining a seat for a functioning 51–49 majority.
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 8, 2022, in 36 states and three territories. As most governors serve four-year terms, the last regular gubernatorial elections for all but two of the seats took place in the 2018 U.S. gubernatorial elections. The gubernatorial elections took place concurrently with several other federal, state, and local elections, as part of the 2022 midterm elections.
A general election was held in the U.S. state of Oregon on November 3, 2020. Primary elections were held on May 19, 2020.
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 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.
United States gubernatorial elections were held on November 5, 2024, in 11 states and two territories. The previous gubernatorial elections for this group of states took place in 2020, except in New Hampshire and Vermont, where governors only serve two-year terms and elected their governors in 2022. In addition to state gubernatorial elections, the territories of American Samoa and Puerto Rico held elections for their governors. This was also the first time since 1988 that a republican nominee won the gubernatorial election in American Samoa and also the first time since 1996 that an incubment governor lost re-election.
The 2024 United States attorney general elections were 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.
