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 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 1944 United States Senate elections coincided with the re-election of Franklin D. Roosevelt to his fourth term as president. The 32 seats of Class 3 were contested in regular elections, and three special elections were held to fill vacancies.
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. Republicans retained control of the U.S. Senate since Vice President Charles Curtis cast the tie-breaking vote. 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.
A general election was held in Mississippi on November 4, 2003, to elect to 4 year terms all members of the state legislature, the offices of Governor, Lieutenant Governor, Attorney General, State Treasurer, State Auditor, Secretary of State, Commissioner of Agriculture and Commerce, and Commissioner of Insurance, plus all three members of the Transportation Commission and all three members of the Public Service Commission.
Arthur Walsh was an American civil servant, businessman, soldier and World War I veteran, who served as the junior United States senator from New Jersey from November 26, 1943 to December 7, 1944. He was a member of the Democratic Party.
Elmer Hartpence Wene was an American Democratic Party politician who represented New Jersey's 2nd congressional district in the United States House of Representatives from 1937 to 1939 and again from 1941 to 1945. He twice ran unsuccessfully for the New Jersey governorship.
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 United States Senate election of 1946 in New Jersey was held on November 5, 1946.
The 1953 New Jersey gubernatorial election was held on November 3, 1953. Incumbent Governor Alfred E. Driscoll was constitutionally prohibited from seeking a third term in office. Democratic former State Senator Robert B. Meyner defeated Republican businessman Paul L. Troast winning 53.17% of the vote.
The 1949 New Jersey gubernatorial election was held on November 8, 1949. Primary elections were held on April 19, 1949. Incumbent Republican Alfred E. Driscoll defeated Democratic former U.S. Representative Elmer H. Wene with 51.54% of the vote.
The 1942 United States Senate election in Minnesota took place on November 3, 1942. Incumbent Republican Joseph H. Ball, who had been temporarily appointed by Governor Harold Stassen in 1940 to fill the seat of the deceased Farmer–Labor U.S. Senator Ernest Lundeen, defeated Farmer–Labor former U.S. Senator and former Governor Elmer Benson, independent candidate Martin A. Nelson, and Democratic nominee Ed Murphy, to win election to the full six-year term beginning in January 1943. A special election held on the same date elected Republican nominee Arthur E. Nelson to serve the remainder of Lundeen's unexpired term.
The 1926 United States Senate special election in Indiana was held on November 2, 1926, to complete the unexpired term of Senator Samuel M. Ralston, who died on October 14, 1925. Interim Republican Senator Arthur Raymond Robinson, who had been appointed to fill the seat, was re-elected to finish the term over Democrat Evans Woollen.
The 1928 United States Senate election in Indiana took place on November 6, 1928. Incumbent Republican U.S. Senator Arthur Robinson, who had been appointed and elected to finish the unexpired term of Samuel Ralston, was re-elected to a full term in office.
The 1936 United States Senate election in Minnesota took place on November 3, 1936. Incumbent Farmer–Laborite Elmer A. Benson, who had been temporarily appointed by Governor Floyd B. Olson in 1935 to fill the seat of the deceased Republican U.S. Senator Thomas D. Schall, opted to run for Governor rather than seek election to a full term or to fill the remainder of the unexpired term. Governor Olson won the Farmer–Labor primary for nomination to the full Senate term, but died of stomach cancer prior to the general election. In Olson's place, the Farmer–Labor Party ran U.S. Representative Ernest Lundeen, who went on to defeat former Governor Theodore Christianson of the Republican Party of Minnesota in the general election. A special election held on the same date elected Republican nominee Guy V. Howard to serve the remainder of Schall's unexpired term.
The 1946 Massachusetts general election was held on November 5, 1946, throughout Massachusetts. Primary elections took place on June 18.
The United States Senate election of 1952 in New Jersey was held on November 4, 1952.
The 1958 United States Senate election in New Jersey was held on November 4, 1958.
The 1991 New Jersey State Senate elections were held on November 5. The election took place mid-way through the term of Governor James Florio. The results were a landslide victory for the Republican Party amidst a tax revolt by New Jersey voters. Democrats picked up only one seat, that of Senator Lee B. Laskin. Republicans picked up eleven Democrat seats, winning control of the Senate for the first time since 1974. This was the first election after the 1990 census.
The 1942 Massachusetts general election was held on November 3, 1942, throughout Massachusetts. Primary elections took place on September 15.
