List of United States senators from Utah

Class 1

Class 1 U.S. senators belong to the electoral cycle that has recently been contested in 2000, 2006, 2012, and 2018. The next election will be in 2024.

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Class 3

Class 3 U.S. senators belong to the electoral cycle that has recently been contested in 2004, 2010, 2016, and 2022. The next election will be in 2028.

# Senator Party Dates in office Electoral history T T Electoral history Dates in office Party Senator # Vacant Jan 4, 1896 –
Jan 22, 1896 Utah elected its senators 18 days after statehood. 1 54th 1 Utah elected its senators 18 days after statehood. Jan 4, 1896 –
Jan 22, 1896 Vacant 1
Frank J. Cannon Republican
  Jan 22, 1896 –
Mar 3, 1899 Elected in 1896. Elected in 1896.Retired. Jan 22, 1896 –
Mar 3, 1897 Republican
Arthur Brown 1 Silver
Republican 55th 2 Elected in 1897.Lost re-election. Mar 4, 1897 –
Mar 3, 1903 Democratic
Joseph Lafayette Rawlins 2 Vacant Mar 4, 1899 –
Jan 23, 1901 Legislature failed to elect.^[1] 2 56th 2
Thomas Kearns Republican Jan 23, 1901 –
Mar 3, 1905 Elected late in 1901.Retired. 57th 58th 3 Elected in 1903. Mar 4, 1903 –
Mar 3, 1933 Republican
Reed Smoot 3 3
George Sutherland Republican Mar 4, 1905 –
Mar 3, 1917 Elected in 1905.^[2] 3 59th 60th 61st 4 Re-elected in 1909. Re-elected in 1911.Lost re-election. 4 62nd 63rd 64th 5 Re-elected in 1914. 4
William H. King Democratic Mar 4, 1917 –
Jan 3, 1941 Elected in 1916. 5 65th 66th 67th 6 Re-elected in 1920. Re-elected in 1922. 6 68th 69th 70th 7 Re-elected in 1926.Lost re-election. Re-elected in 1928. 7 71st 72nd 73rd 8 Elected in 1932. Mar 4, 1933 –
Jan 3, 1951 Democratic
Elbert D. Thomas 4 Re-elected in 1934.Lost renomination. 8 74th 75th 76th 9 Re-elected in 1938. 5
Abe Murdock Democratic Jan 3, 1941 –
Jan 3, 1947 Elected in 1940.Lost re-election. 9 77th 78th 79th 10 Re-elected in 1944.Lost re-election. 6
Arthur Vivian Watkins Republican Jan 3, 1947 –
Jan 3, 1959 Elected in 1946. 10 80th 81st 82nd 11 Elected in 1950. Jan 3, 1951 –
Dec 20, 1974 Republican
Wallace F. Bennett 5 Re-elected in 1952.Lost re-election. 11 83rd 84th 85th 12 Re-elected in 1956. 7
Frank Moss Democratic Jan 3, 1959 –
Jan 3, 1977 Elected in 1958. 12 86th 87th 88th 13 Re-elected in 1962. Re-elected in 1964. 13 89th 90th 91st 14 Re-elected in 1968.Retired, and resigned early to give successor preferential seniority. Re-elected in 1970.Lost re-election. 14 92nd 93rd Appointed to finish Bennett’s term, having already been elected to the next term. Dec 21, 1974 –
Jan 3, 1993 Republican
Jake Garn 6 94th 15 Elected in 1974. 8
Orrin Hatch Republican Jan 3, 1977 –
Jan 3, 2019 Elected in 1976. 15 95th 96th 97th 16 Re-elected in 1980. Re-elected in 1982. 16 98th 99th 100th 17 Re-elected in 1986.Retired. Re-elected in 1988. 17 101st 102nd 103rd 18 Elected in 1992. Jan 3, 1993 –
Jan 3, 2011 Republican
Bob Bennett 7 Re-elected in 1994. 18 104th 105th 106th 19 Re-elected in 1998. Re-elected in 2000. 19 107th 108th 109th 20 Re-elected in 2004.Lost renomination. Re-elected in 2006. 20 110th 111th 112th 21 Elected in 2010. Jan 3, 2011 –
Present Republican
Mike Lee 8 Re-elected in 2012.Retired. 21 113th 114th 115th 22 Re-elected in 2016. 9
Mitt Romney Republican Jan 3, 2019 –
Present Elected in 2018. 22 116th 117th 118th 23 Re-elected in 2022. To be determined in the 2024 election. 23 119th 120th 121st 24 To be determined in the 2028 election. # Senator Party Years in office Electoral history T   T Electoral history Years in office Party Senator # Class 1 Class 3