| Representative
 | 
Years
 | 
Party
 | 
District
 | 
Notes
 | 
| Clarence Emir Allen
 | 
January 4, 1896 – March 3, 1897
 | 
Republican
 | 
At-large
 | 
Elected in 1895 and took seat upon statehood. Retired.
 | 
| John M. Bernhisel
 | 
March 4, 1851 – March 3, 1859
 | 
Independent
 | 
Territory
 | 
Elected in 1850. Re-elected in 1852. Re-elected in 1854. Re-elected in 1856. Lost re-election to Hooper.
 | 
March 4, 1861 – March 3, 1863
 | 
Elected in 1860. Retired.
 | 
| Rob Bishop
 | 
January 3, 2003 – January 3, 2021
 | 
Republican
 | 
1st
 | 
Elected in 2002. Re-elected in 2004. Re-elected in 2006. Re-elected in 2008. Re-elected in 2010. Re-elected in 2012. Re-elected in 2014. Re-elected in 2016. Re-elected in 2018. Retired to join Thomas Wright's gubernatorial ticket.
 | 
| Reva Beck Bosone
 | 
January 3, 1949 – January 3, 1953
 | 
Democratic
 | 
2nd
 | 
Elected in 1948. Re-elected in 1950. Lost re-election to Dawson.
 | 
| Laurence J. Burton
 | 
January 3, 1963 – January 3, 1971
 | 
Republican
 | 
1st
 | 
Elected in 1962. Re-elected in 1964. Re-elected in 1966. Re-elected in 1968. Retired to run for U.S. Senator.
 | 
| John T. Caine
 | 
November 7, 1882 – March 3, 1889
 | 
Democratic
 | 
Territory
 | 
Elected to finish the vacant term. Re-elected in 1884. Re-elected in 1886.
 | 
March 4, 1889 – March 3, 1893
 | 
Populist
 | 
Re-elected in 1888 as a Populist. Re-elected in 1890. Retired.
 | 
| Chris Cannon
 | 
January 3, 1997 – January 3, 2009
 | 
Republican
 | 
3rd
 | 
First elected in 1996. Re-elected in 1998. Re-elected in 2000. Re-elected in 2002. Re-elected in 2004. Re-elected in 2006. Lost renomination to Chaffetz.
 | 
| Frank J. Cannon
 | 
March 4, 1895 – January 4, 1896
 | 
Republican
 | 
Territory
 | 
Elected in 1894. Position eliminated on statehood and retired to run for U.S. senator.
 | 
| George Q. Cannon
 | 
March 4, 1873 – April 20, 1882
 | 
Democratic
 | 
Territory
 | 
Elected in 1872. Re-elected in 1874. Re-elected in 1876. Re-elected in 1878. Re-elected in 1880, but the governor appointed Allen G. Campbell. Cannon successfully contested the election, but denied seat by the House after enactment of Edmunds Act.
 | 
| Jason Chaffetz
 | 
January 3, 2009 – June 30, 2017
 | 
Republican
 | 
3rd
 | 
First elected in 2008. Re-elected in 2010. Re-elected in 2012. Re-elected in 2014. Re-elected in 2016. Resigned for medical reasons.
 | 
| Don B. Colton
 | 
March 4, 1921 – March 3, 1933
 | 
Republican
 | 
1st
 | 
Elected in 1920. Re-elected in 1922. Re-elected in 1924. Re-elected in 1926. Re-elected in 1928. Re-elected in 1930. Lost re-election to Murdock.
 | 
| Merrill Cook
 | 
January 3, 1997 – January 3, 2001
 | 
Republican
 | 
2nd
 | 
Elected in 1996. Re-elected in 1998. Lost renomination to Derek Smith.
 | 
| John Curtis
 | 
November 7, 2017 – January 3, 2025
 | 
Republican
 | 
3rd
 | 
Elected to finish Chaffetz's term. Re-elected in 2018. Re-elected in 2020. Re-elected in 2022. Retired to run for U.S. Senator.
 | 
| William A. Dawson
 | 
January 3, 1947 – January 3, 1949
 | 
Republican
 | 
2nd
 | 
Elected in 1946. Lost re-election to Bosone.
 | 
January 3, 1953 – January 3, 1959
 | 
Elected in 1952. Re-elected in 1954. Re-elected in 1956. Lost re-election to King.
 | 
| Henry Aldous Dixon
 | 
January 3, 1955 – January 3, 1961
 | 
Republican
 | 
1st
 | 
Elected in 1954. Re-elected in 1956. Re-elected in 1958. Retired.
 | 
| Walter K. Granger
 | 
January 3, 1941 – January 3, 1953
 | 
Democratic
 | 
1st
 | 
Elected in 1940. Re-elected in 1942. Re-elected in 1944. Re-elected in 1946. Re-elected in 1948. Re-elected in 1950. Retired to run for U.S. Senator.
 | 
| Enid Greene Mickelsen
 | 
January 3, 1995 – January 3, 1997
 | 
Republican
 | 
2nd
 | 
Elected in 1994. Retired.
 | 
| Jim Hansen
 | 
January 3, 1981 – January 3, 2003
 | 
Republican
 | 
1st
 | 
Elected in 1980. Re-elected in 1982. Re-elected in 1984. Re-elected in 1986. Re-elected in 1988. Re-elected in 1990. Re-elected in 1992. Re-elected in 1994. Re-elected in 1996. Re-elected in 1998. Re-elected in 2000. Retired.
 | 
| William H. Hooper
 | 
March 4, 1859 – March 3, 1861
 | 
Democratic
 | 
Territory
 | 
Elected in 1858. Lost re-election to Bernisel.
 | 
March 4, 1865 – March 3, 1873
 | 
Elected in 1864. Re-elected in 1866. Re-elected in 1868. Re-elected in 1870. Retired.
 | 
| Allan Turner Howe
 | 
January 3, 1975 – January 3, 1977
 | 
Democratic
 | 
2nd
 | 
Elected in 1974. Lost re-election to Marriott.
 | 
| Joseph Howell
 | 
March 4, 1903 – March 3, 1913
 | 
Republican
 | 
At-large
 | 
Elected in 1902. Re-elected in 1904. Re-elected in 1906. Re-elected in 1908. Re-elected in 1910. Redistricted to the 1st district.
 | 
March 4, 1913 – March 3, 1917
 | 
1st
 | 
Redistricted from the at-large district and re-elected in 1912. Re-elected in 1914. Retired.
 | 
| Jacob Johnson
 | 
March 4, 1913 – March 3, 1915
 | 
Republican
 | 
2nd
 | 
Elected in 1912. Lost renomination to Leatherwood.
 | 
| Mike Kennedy
 | 
January 3, 2025 – present
 | 
Republican
 | 
3rd
 | 
Elected in 2024
 | 
| David S. King
 | 
January 3, 1959 – January 3, 1963
 | 
Democratic
 | 
2nd
 | 
Elected in 1958. Re-elected in 1960. Retired to run for U.S. Senator.
 | 
January 3, 1965 – January 3, 1967
 | 
Re-elected in 1964. Lost re-election to Lloyd.
 | 
| William H. King
 | 
March 4, 1897 – March 3, 1899
 | 
Democratic
 | 
At-large
 | 
Elected in 1896. Re-elected in 1898. Lost renomination to B. H. Roberts, who was denied seat on grounds of polygamy.
 | 
April 2, 1900 – March 3, 1901
 | 
Elected to finish Roberts's term. Lost re-election to Sutherland.
 | 
| John F. Kinney
 | 
March 4, 1863 – March 3, 1865
 | 
Democratic
 | 
Territory
 | 
Elected in 1862. Retired.
 | 
| Elmer O. Leatherwood
 | 
March 4, 1921 – December 24, 1929
 | 
Republican
 | 
2nd
 | 
Elected in 1920. Re-elected in 1922. Re-elected in 1924. Re-elected in 1926. Re-elected in 1928. Died.
 | 
| Sherman P. Lloyd
 | 
January 3, 1963 – January 3, 1965
 | 
Republican
 | 
2nd
 | 
Elected in 1962. Retired to run for U.S. Senator.
 | 
January 3, 1967 – January 3, 1973
 | 
Re-elected in 1966. Re-elected in 1968. Re-elected in 1970. Lost re-election to Owens.
 | 
| Frederick C. Loofbourow
 | 
November 4, 1930 – March 3, 1933
 | 
Republican
 | 
2nd
 | 
Elected to finish Leatherwood's term. Elected the same day to the next term. Lost re-election to Robinson.
 | 
| Mia Love
 | 
January 3, 2015 – January 3, 2019
 | 
Republican
 | 
4th
 | 
Elected in 2014. Re-elected in 2016. Lost re-election to McAdams.
 | 
| Celeste Maloy
 | 
November 21, 2023 – present
 | 
Republican
 | 
2nd
 | 
Elected to finish Stewart's term. Re-elected in 2024.
 | 
| David Daniel Marriott
 | 
January 3, 1977 – January 3, 1985
 | 
Republican
 | 
2nd
 | 
Elected in 1976. Re-elected in 1978. Re-elected in 1980. Re-elected in 1982. Retired to run for Governor of Utah.
 | 
| Jim Matheson
 | 
January 3, 2001 – January 3, 2013
 | 
Democratic
 | 
2nd
 | 
Elected in 2000. Re-elected in 2002. Re-elected in 2004. Re-elected in 2006. Re-elected in 2008. Re-elected in 2010. Redistricted to the 4th district.
 | 
January 3, 2013 – January 3, 2015
 | 
4th
 | 
Redistricted from the 2nd district and re-elected in 2012. Retired.
 | 
| James Henry Mays
 | 
March 4, 1915 – March 3, 1921
 | 
Democratic
 | 
2nd
 | 
Elected in 1914. Re-elected in 1916. Re-elected in 1918. Retired.
 | 
| Ben McAdams
 | 
January 3, 2019 – January 3, 2021
 | 
Democratic
 | 
4th
 | 
Elected in 2018. Lost re-election to B. Owens.
 | 
| K. Gunn McKay
 | 
January 3, 1971 – January 3, 1981
 | 
Democratic
 | 
1st
 | 
Elected in 1970. Re-elected in 1972. Re-elected in 1974. Re-elected in 1976. Re-elected in 1978. Lost re-election to Hansen.
 | 
| David Smith Monson
 | 
January 3, 1985 – January 3, 1987
 | 
Republican
 | 
2nd
 | 
Elected in 1984. Retired.
 | 
| Blake Moore
 | 
January 3, 2021 – present
 | 
Republican
 | 
1st
 | 
Elected in 2020. Re-elected in 2022. Re-elected in 2024.
 | 
| Abe Murdock
 | 
March 4, 1933 – January 3, 1941
 | 
Democratic
 | 
1st
 | 
Elected in 1932. Re-elected in 1934. Re-elected in 1936. Re-elected in 1938. Retired to run for U.S. Senator.
 | 
| Howard C. Nielson
 | 
January 3, 1983 – January 3, 1991
 | 
Republican
 | 
3rd
 | 
Elected in 1982. Re-elected in 1984. Re-elected in 1986. Re-elected in 1988. Retired.
 | 
| Bill Orton
 | 
January 3, 1991 – January 3, 1997
 | 
Democratic
 | 
3rd
 | 
Elected in 1990. Re-elected in 1992. Re-elected in 1994. Lost re-election to C. Cannon.
 | 
| Burgess Owens
 | 
January 3, 2021 – present
 | 
Republican
 | 
4th
 | 
Elected in 2020. Re-elected in 2022. Re-elected in 2024.
 | 
| Wayne Owens
 | 
January 3, 1973 – January 3, 1975
 | 
Democratic
 | 
2nd
 | 
Elected in 1972. Retired to run for U.S. Senator.
 | 
January 3, 1987 – January 3, 1993
 | 
Re-elected in 1986. Re-elected in 1988. Re-elected in 1990. Retired to run for U.S. Senator.
 | 
| M. Blaine Peterson
 | 
January 3, 1961 – January 3, 1963
 | 
Democratic
 | 
1st
 | 
Elected in 1960. Lost re-election to Burton.
 | 
| Joseph L. Rawlins
 | 
March 4, 1893 – March 3, 1895
 | 
Democratic
 | 
Territory
 | 
Elected in 1892. Lost re-election to F.J. Cannon.
 | 
| J. W. Robinson
 | 
March 3, 1933 – January 3, 1947
 | 
Democratic
 | 
2nd
 | 
Elected in 1932. Re-elected in 1934. Re-elected in 1936. Re-elected in 1938. Re-elected in 1940. Re-elected in 1944. Lost re-election to Dawson.
 | 
| Karen Shepherd
 | 
January 3, 1993 – January 3, 1995
 | 
Democratic
 | 
2nd
 | 
Elected in 1992. Lost re-election to Greene.
 | 
| Chris Stewart
 | 
January 3, 2013 – September 15, 2023
 | 
Republican
 | 
2nd
 | 
Elected in 2012. Re-elected in 2014. Re-elected in 2016. Re-elected in 2018. Re-elected in 2020. Resigned.
 | 
| Douglas R. Stringfellow
 | 
January 3, 1953 – January 3, 1955
 | 
Republican
 | 
1st
 | 
Elected in 1952. Renominated, but replaced on ballot by Dixon due to personal scandal.
 | 
| George Sutherland
 | 
March 4, 1901 – March 3, 1903
 | 
Republican
 | 
At-large
 | 
Elected in 1900. Retired to run for U.S. Senator.
 | 
| Milton H. Welling
 | 
March 4, 1917 – March 3, 1921
 | 
Democratic
 | 
1st
 | 
Elected in 1916. Re-elected in 1918. Retired to run for U.S. Senator.
 |