The 1978 United States Senate elections were held on November 7, in the middle of Democratic President Jimmy Carter's term. The 33 seats of Class 2 were contested in regular elections. Special elections were also held to fill vacancies.
The 1956 United States Senate elections were elections for the United States Senate that coincided with the re-election of President Dwight D. Eisenhower. The 32 seats of Class 3 were contested in regular elections, and three special elections were held to fill vacancies. Although Democrats gained two seats in regular elections, the Republicans gained two seats in special elections, leaving the party balance of the chamber unchanged.
The 1930 United States Senate elections occurred in the middle of Republican President Herbert Hoover's term. The 32 seats of Class 2 were contested in regular elections, and special elections were held to fill vacancies. With the Great Depression beginning to take hold, Republican incumbents became unpopular, and Democrats picked up a net of eight seats, erasing the Republican gains from the previous election cycle, however, Republicans retained control of the chamber. This was the first of four consecutive Senate elections during the Depression in which Democrats made enormous gains, achieving a cumulative pick-up of 34 seats.
The 71st United States Congress was a meeting of the legislature of the United States federal government, consisting of the United States Senate and the United States House of Representatives. It met in Washington, D.C. from March 4, 1929, to March 4, 1931, during the first two years of Herbert Hoover's presidency. The apportionment of seats in the House of Representatives was based on the 1910 United States census.
John Marshall Robsion, a Republican, represented Kentucky in both the United States Senate and the United States House of Representatives.
Augustus Owsley Stanley I was an American politician from Kentucky. A member of the Democratic Party, he served as the 38th governor of Kentucky and also represented the state in both the U.S. House of Representatives and the U.S. Senate. From 1903 to 1915, Stanley represented Kentucky's 2nd congressional district in the House of Representatives, where he gained a reputation as a progressive reformer. Beginning in 1904, he called for an antitrust investigation of the American Tobacco Company, claiming they were a monopsony that drove down prices for the tobacco farmers of his district. As a result of his investigation, the Supreme Court of the United States ordered the breakup of the American Tobacco Company in 1911. Stanley also chaired a committee that conducted an antitrust investigation of U.S. Steel, which brought him national acclaim. Many of his ideas were incorporated into the Clayton Antitrust Act.
John Marshall Robsion Jr. was an American Republican politician who served as a United States representative from Kentucky from 1953 to 1959 and was the Republican nominee for Governor of Kentucky in 1959.
Ben Mitchell Williamson was a Democratic U.S. Senator from Kentucky.
Flemon Davis "Flem" Sampson was the 42nd Governor of Kentucky, serving from 1927 to 1931. He graduated from Valparaiso University in 1894, and opened a law practice in Barbourville, Kentucky. He formed a political alliance with future Representatives Caleb Powers and John Robsion, both prominent Republicans in the eastern part of the state. By 1916, he was serving on the Kentucky Court of Appeals and had previously served as a county judge and circuit court judge. In 1923, he was elevated to chief justice of the Court of Appeals. He served until 1927, when he became the Republican gubernatorial nominee.
The 1804–05 United States Senate elections were held on various dates in various states. As these U.S. Senate elections were prior to the ratification of the Seventeenth Amendment in 1913, senators were chosen by state legislatures. Senators were elected over a wide range of time throughout 1804 and 1805, and a seat may have been filled months late or remained vacant due to legislative deadlock. In these elections, terms were up for the senators in Class 2.
The 1872–73 United States Senate elections were held on various dates in various states, coinciding with President Ulysses S. Grant's re-election. As these U.S. Senate elections were prior to the ratification of the Seventeenth Amendment in 1913, senators were chosen by state legislatures. Senators were elected over a wide range of time throughout 1872 and 1873, and a seat may have been filled months late or remained vacant due to legislative deadlock. In these elections, terms were up for the senators in Class 3.
The 1892–93 United States Senate elections were held on various dates in various states, coinciding with former Democratic President Grover Cleveland's return to power. As these U.S. Senate elections were prior to the ratification of the Seventeenth Amendment in 1913, senators were chosen by state legislatures. Senators were elected over a wide range of time throughout 1892 and 1893, and a seat may have been filled months late or remained vacant due to legislative deadlock. In these elections, terms were up for the senators in Class 1.
The 1932 United States Senate election in North Carolina was held on November 8, 1932. Interim Democratic Senator Cameron A. Morrison ran for election to a full term, but was defeated in the Democratic primary by Robert Rice Reynolds. Reynolds defeated Republican Jacob F. Newell in the general election.
The 1946 United States Senate elections in Ohio was held on November 5, 1946, alongside a concurrent special election to the same seat.
The 1946 United States Senate special election in Kentucky was held on November 5, 1946, to complete the unexpired term of Senator Happy Chandler, who resigned to become Commissioner of Baseball. Interim Senator William A. Stanfill did not run for the full term. Republican John Sherman Cooper defeated Democratic former U.S. Representative John Y. Brown to complete the term.
The 1940 United States Senate special election in Kentucky took place on November 5, 1940, to complete the unexpired term of M. M. Logan. Interim appointee Happy Chandler was re-elected to complete the term, defeating Republican Walter B. Smith.
The 1952 United States Senate special election in Kentucky was held on November 4, 1952, to complete the unexpired term of the late Senator Virgil Chapman. Interim Senator Thomas R. Underwood ran to complete the term but was defeated by Republican former Senator John Sherman Cooper.
The 1924 United States Senate election in Kentucky took place on November 4, 1924. Incumbent Democratic Senator Augustus Owsley Stanley ran for re-election to a second term, but was defeated by Republican Frederic M. Sackett.
The 1930 United States Senate special election in Ohio was held on Tuesday November 4, to elect a successor to Senator Theodore E. Burton, who died in office in October 1929. United States Representative Roscoe C. McCulloch, who was appointed to fill the vacant seat, was to complete the term but was defeated by United States Representative Robert J. Bulkley.
The 2026 United States Senate elections are scheduled to be held on November 3, 2026, with 33 of the 100 seats in the Senate being contested in regular elections, the winners of which will serve 6-year terms in the United States Congress from January 3, 2027, to January 3, 2033. Senators are divided into 3 groups, or classes, whose terms are staggered so that a different class is elected every 2 years. Class 2 senators were last elected in 2020, and will be up for election in 2032.
Government 