The following is an alphabetical list of members of the United States House of Representatives from the state of Iowa. For chronological tables of members of both houses of the United States Congress from the state (through the present day), see United States congressional delegations from Iowa. The list of names should be complete, but other data may be incomplete.
Updated January 3, 2023.
| Member / Delegate | Years | Party | District | Electoral history | ||||
|---|---|---|---|---|---|---|---|---|
| align=left | nowrap | – March 3, 1877 | Democratic | Elected in 1874. Retired. | ||||
| align=left | nowrap | – March 3, 1871 | Republican | Elected in 1862. Retired to run for U.S. senator. | ||||
| align=left | nowrap | – March 3, 1889 | Independent Republican | Elected in 1886. Lost re-election to Flick. | ||||
| align=left | nowrap | – January 3, 2023 | Democratic | Elected in 2018. Lost re-election to Nunn. | ||||
| align=left | nowrap | – January 3, 1967 | Democratic | Elected in 1964. Lost re-election to Kyl. | ||||
| align=left | nowrap | – January 3, 1987 | Democratic | Elected in 1974. Retired. | ||||
| align=left | nowrap | – January 3, 1939 | Democratic | Elected in 1932. Lost re-election to Talle. | ||||
| align=left | nowrap | – March 3, 1909 | Republican | Elected in 1902. Retired. | ||||
| align=left | nowrap | – January 3, 1979 | Democratic | Elected in 1974. Lost re-election to Tauke. | ||||
| align=left | nowrap | – January 3, 2019 | Republican | Elected in 2014. Lost re-election to Finkenauer. | ||||
| align=left | nowrap | – March 3, 1929 | Republican | Elected in 1918. Retired. | ||||
| align=left | nowrap | – January 3, 2013 | Democratic | Elected in 1996. Lost re-election to Latham. | ||||
| align=left | nowrap | – March 3, 1893 | Democratic | Elected in 1890. Retired. | ||||
| align=left | nowrap | – January 3, 2015 | Democratic | Elected in 2006. Retired to run for U.S. senator. | ||||
| align=left | nowrap | – January 3, 1965 | Republican | Elected in 1960. Lost re-election to Culver. | ||||
| align=left | nowrap | – March 3, 1879 | Republican | Elected in 1876. Retired. | ||||
| align=left | nowrap | – March 3, 1893 | Democratic | Elected in 1890. Lost re-election to Updegraff. | ||||
| align=left | nowrap | – March 3, 1933 | Republican | Elected in 1928. Redistricted to the and lost re-election to G. Gillette. | ||||
| align=left | nowrap | – March 3, 1883 | Republican | Elected in 1878. Retired. | ||||
| align=left | nowrap | – November 4, 1959 | Democratic | Elected in 1958. Died. | ||||
| align=left | nowrap | – October 27, 1840 | Democratic | data-sort-value=-1 | Elected in 1838. Term expired per act of Congress. | |||
| align=left | nowrap | – March 3, 1853 | Democratic | Elected in 1850. Lost re-election to J.P. Cook. | ||||
| align=left | nowrap | – April 29, 1879 | Republican | Elected in 1876. Died. | ||||
| align=left | nowrap | – March 3, 1899 | Republican | Elected in 1894. Retired. | ||||
| align=left | nowrap | – January 3, 1963 | Democratic | Elected in 1956. Retired. | ||||
| align=left | nowrap | – March 3, 1933 | Republican | Elected to finish Good's term. Redistricted to but retired. | ||||
| align=left | nowrap | – October 3, 1890 | Republican | Elected in 1884. Resigned after being appointed U.S. Ambassador to Brazil. | ||||
| align=left | nowrap | – March 3, 1909 | Republican | Elected in 1900. Lost renomination to Woods. | ||||
| align=left | nowrap | – March 3, 1915 | Democratic | Elected in 1912. Retired to run for U.S. senator. | ||||
| nowrap | – March 3, 1883 | Democratic | Won contested election. Lost re-election to Cutts. | |||||
| nowrap | – March 3, 1885 | Elected to finish Cutts's term. Lost re-election to Weaver. | ||||||
| align=left | nowrap | – March 3, 1855 | Whig | Elected in 1852. Retired. | ||||
| align=left | nowrap | – March 3, 1875 | Republican | Elected in 1870. Lost renomination. | ||||
| align=left | nowrap | – March 3, 1909 | Republican | Elected in 1892. Retired. | ||||
| align=left | nowrap | – January 3, 1975 | Democratic | Elected in 1964. Retired to run for U.S. senator. | ||||
| align=left | nowrap | – March 3, 1879 | Republican | Elected in 1876. Lost re-election to E. Gillette. | ||||
| nowrap | – January 3, 1943 | Republican | Elected in 1940. Redistricted to the . | |||||
| nowrap | – January 3, 1959 | Redistricted from the and re-elected in 1942. Lost re-election to N. Smith. | ||||||
| align=left | nowrap | – March 3, 1899 | Republican | Elected in 1894. Retired. | ||||
| align=left | nowrap | – August 4, 1861 | Republican | Elected in 1856. Resigned to serve in the Civil War. | ||||
| nowrap | – March 3, 1883 | Republican | Elected in 1880. Lost contested election to Cook. | |||||
| nowrap | – September 1, 1883 | Elected in 1882. Died. | ||||||
| align=left | nowrap | – March 3, 1859 | Republican | Elected in 1856. Retired. | ||||
| align=left | nowrap | – March 3, 1911 | Republican | Elected in 1904. Retired. | ||||
| align=left | nowrap | – March 3, 1883 | Republican | Elected in 1876. Retired. | ||||
| align=left | nowrap | – March 3, 1931 | Republican | Elected in 1918. Retired to run for U.S. senator. | ||||
| align=left | nowrap | – December 28, 1846 | Democratic | data-sort-value=-1 | Elected in 1840. Seat eliminated when statehood achieved. | |||
| align=left | nowrap | – March 3, 1869 | Republican | Elected in 1866. Retired. | ||||
| align=left | nowrap | – January 3, 1957 | Republican | Elected in 1944. Lost re-election to Coad. | ||||
| align=left | nowrap | – August 22, 1900 | Republican | Elected in 1888. Resigned after being appointed to the U.S. Senate. | ||||
| align=left | nowrap | – March 3, 1875 | Republican | Elected in 1870. Retired. | ||||
| nowrap | – March 3, 1933 | Republican | Elected in 1914. Redistricted to the . | |||||
| nowrap | – January 3, 1935 | Redistricted from the and re-elected in 1932. Lost re-election to Utterback. | ||||||
| nowrap | – February 4, 1940 | Elected in 1936. Died. | ||||||
| align=left | nowrap | – December 2, 1938 | Democratic | Re-elected in 1932. Renominated but resigned to become commissioner of the Securities and Exchange Commission. | ||||
| align=left | nowrap | – March 3, 1925 | Republican | Elected to finish Towner's term. Retired. | ||||
| align=left | nowrap | – January 3, 1987 | Republican | Elected in 1980. Retired. | ||||
| align=left | nowrap | – March 3, 1883 | Republican | Elected in 1880. Lost re-election to Murphy. | ||||
| align=left data-sort-value="Feenstra Randy" | Randy Feenstra | nowrap | – present | Republican | Elected in 2020. | |||
| align=left | nowrap | – January 3, 2021 | Democratic | Elected in 2018. Lost re-election to Hinson. | ||||
| align=left | nowrap | – March 3, 1893 | Republican | Elected in 1888. Retired. | ||||
| align=left | nowrap | – March 3, 1887 | Democratic | Won contested election. Lost re-election to Kerr. | ||||
| align=left | nowrap | – March 3, 1889 | Republican | Elected in 1884. Lost renomination to Sweney. | ||||
| align=left | nowrap | – January 3, 2003 | Republican | Elected in 1994. Redistricted to the but retired to run for U.S. senator. | ||||
| nowrap | – March 3, 1891 | Republican | Elected in 1886. Lost re-election to Seerley. | |||||
| nowrap | – March 3, 1895 | Elected in 1892. Retired to run for U.S. Senator. | ||||||
| nowrap | – March 3, 1933 | Republican | Elected in 1930. Redistricted to the . | |||||
| nowrap | – January 3, 1943 | Redistricted from the and re-elected in 1932. Redistricted to the . | ||||||
| nowrap | – January 3, 1945 | Redistricted from the and re-elected in 1942. Lost renomination to J.I. Dolliver. | ||||||
| align=left | nowrap | – March 3, 1881 | Greenback | Elected in 1878. Lost re-election to Kasson. | ||||
| align=left | nowrap | – November 3, 1936 | Democratic | Elected in 1932. Retired to run for U.S. senator and resigned when elected. | ||||
| align=left | nowrap | – June 15, 1921 | Republican | Elected in 1908. Resigned. | ||||
| align=left | nowrap | – January 3, 1941 | Republican | Elected to finish Dowell's term. Retired. | ||||
| nowrap | – January 3, 1993 | Republican | Elected in 1986. Redistricted to the . | |||||
| nowrap | – January 3, 1995 | Redistricted from the and re-elected in 1992. Retired to run for governor. | ||||||
| align=left | nowrap | – January 3, 1981 | Republican | Elected in 1974. Retired to run for U.S. senator. | ||||
| align=left | nowrap | – March 31, 1928 | Republican | Elected to finish Smith's term. Resigned after being appointed a judge of the United States Court of Claims. | ||||
| align=left | nowrap | – January 3, 1967 | Democratic | Elected in 1964. Lost re-election to Mayne. | ||||
| align=left | nowrap | – March 3, 1867 | Republican | Elected in 1862. Lost renomination to Loughridge. | ||||
| align=left | nowrap | – January 3, 1975 | Republican | Elected in 1948. Retired. | ||||
| align=left | nowrap | – January 3, 1949 | Republican | Elected in 1934. Lost renomination to Gross. | ||||
| align=left | nowrap | – March 3, 1899 | Republican | Elected in 1892. Lost renomination to McPherson. | ||||
| align=left | nowrap | – March 3, 1857 | Democratic | Elected in 1854. Lost re-election to S. Curtis. | ||||
| align=left | nowrap | – March 3, 1887 | Democratic | Elected in 1884. Lost re-election to Gear. | ||||
| align=left | nowrap | – March 3, 1909 | Democratic | Elected in 1906. Lost re-election to Kendall. | ||||
| align=left | nowrap | – March 3, 1893 | Democratic | Elected in 1890. Lost re-election to Cousins. | ||||
| align=left | nowrap | – January 3, 1967 | Democratic | Elected in 1964. Lost re-election to Scherle. | ||||
| align=left | nowrap | – January 3, 1985 | Democratic | Elected in 1974. Retired to run for U.S. senator. | ||||
| align=left | nowrap | – September 5, 1942 | Democratic | Elected in 1936. Resigned to accept commission in the US Army. | ||||
| align=left | nowrap | – March 3, 1847 | Democratic | data-sort-value=0 | Elected in 1846. Retired. | |||
| align=left | nowrap | – March 3, 1933 | Republican | Elected in 1898. Lost re-election to Biermann. | ||||
| align=left | nowrap | – March 3, 1895 | Democratic | Elected in 1886. Lost re-election to G. Curtis. | ||||
| align=left | nowrap | – March 3, 1891 | Republican | Elected to finish Conger's term. Retired. | ||||
| align=left | nowrap | – March 3, 1907 | Republican | Elected in 1898. Retired. | ||||
| align=left | nowrap | – March 3, 1903 | Republican | Elected in 1882. Renominated but withdrew prior to election. | ||||
| align=left | nowrap | – March 3, 1855 | Democratic | Elected in 1850. Retired to run for U.S. senator. | ||||
| nowrap | – March 3, 1887 | Republican | Elected in 1880. Lost re-election to Anderson. | |||||
| nowrap | – March 3, 1909 | Elected in 1892. Lost re-election to Jamieson. | ||||||
| Ashley Hinson | nowrap | – January 3, 2023 | Republican | Elected in 2020. Redistricted to the . | ||||
| nowrap | – present | Redistricted from the and re-elected in 2022. | ||||||
| nowrap | – January 3, 1963 | Republican | Elected in 1942. Redistricted to the . | |||||
| nowrap | – January 3, 1965 | Redistricted from the and re-elected in 1962. Retired. | ||||||
| align=left | nowrap | – March 3, 1889 | Republican | Elected in 1882. Lost renomination to J.P. Dolliver. | ||||
| align=left | nowrap | – March 3, 1869 | Republican | Elected in 1862. Retired. | ||||
| align=left | nowrap | – June 4, 1912 | Republican | Elected in 1904. Died. | ||||
| align=left | nowrap | – March 3, 1925 | Republican | Elected in 1914. Lost renomination to Letts. | ||||
| align=left | nowrap | – March 3, 1911 | Republican | Elected in 1890. Lost renomination to Prouty. | ||||
| align=left | nowrap | – June 30, 1936 | Democratic | Elected in 1930. Died. | ||||
| align=left | nowrap | – January 3, 1943 | Democratic | Elected in 1936. Lost re-election to Talle. | ||||
| align=left | nowrap | – March 3, 1911 | Democratic | Elected in 1908. Retired. | ||||
| align=left | nowrap | – January 3, 1965 | Republican | Elected in 1938. Lost re-election to Hansen. | ||||
| nowrap | – March 3, 1867 | Republican | Elected in 1862. Lost renomination to G. Dodge. | |||||
| nowrap | – March 3, 1877 | Elected in 1872. Retired. | ||||||
| nowrap | – July 31, 1884 | Elected in 1880. Resigned after being appointed United States Ambassador to Germany. | ||||||
| align=left | nowrap | – March 3, 1913 | Republican | Elected in 1908. Renominated but withdrew prior to election. | ||||
| align=left | nowrap | – March 3, 1921 | Republican | Elected in 1906. Retired. | ||||
| align=left | nowrap | – March 3, 1891 | Republican | Elected in 1886. Retired. | ||||
| nowrap | – January 3, 2013 | Republican | Elected in 2002. Redistricted to the . | |||||
| nowrap | – January 3, 2021 | Redistricted from the and re-elected in 2012. Lost renomination to Feenstra. | ||||||
| align=left | nowrap | – March 3, 1915 | Democratic | Elected in 1912. Lost renomination to Ramseyer. | ||||
| align=left | nowrap | – March 3, 1933 | Republican | Elected in 1920. Lost re-election to Eicher. | ||||
| nowrap | – January 3, 1965 | Republican | Elected to finish Carter's term. Lost re-election to Bandstra. | |||||
| nowrap | – January 3, 1973 | Elected in 1966. Lost re-election to N. Smith. | ||||||
| nowrap | – March 3, 1891 | Republican | Elected in 1888. Lost re-election to White. | |||||
| nowrap | – March 3, 1907 | Elected in 1892. Lost re-election to D. Hamilton. | ||||||
| align=left | nowrap | – March 3, 1901 | Republican | Elected in 1898. Retired. | ||||
| nowrap | – January 3, 2003 | Republican | Elected in 1994. Redistricted to the . | |||||
| nowrap | – January 3, 2013 | Redistricted from the and re-elected in 2002. Redistricted to the . | ||||||
| nowrap | – January 3, 2015 | Redistricted from the and re-elected in 2012. Retired. | ||||||
| nowrap | – January 3, 2003 | Republican | Elected in 1976. Redistricted to the . | |||||
| nowrap | – January 3, 2007 | Redistricted from the and re-elected in 2002. Lost re-election to Loebsack. | ||||||
| nowrap | – January 3, 1943 | Republican | Elected in 1938. Redistricted to the . | |||||
| nowrap | – January 3, 1959 | Redistricted from the and re-elected in 1942. Retired. | ||||||
| nowrap | – March 3, 1847 | Democratic | data-sort-value=0 | Elected in 1846. Redistricted to the . | ||||
| nowrap | – March 3, 1851 | Redistricted from the and re-elected in 1846. Retired. | ||||||
| align=left | nowrap | – March 3, 1931 | Republican | Elected in 1924. Lost re-election to B. Jacobsen. | ||||
| nowrap | – January 3, 1993 | Republican | Elected in 1984. Redistricted to the . | |||||
| nowrap | – January 3, 1997 | Redistricted from the and re-elected in 1992. Retired to run for U.S. senator. | ||||||
| align=left | nowrap | – January 3, 2021 | Democratic | Elected in 2006. Retired. | ||||
| nowrap | – March 3, 1871 | Republican | Elected in 1866. Lost renomination to Walden. | |||||
| nowrap | – March 3, 1875 | Elected in 1872. Lost renomination to Sampson. | ||||||
| align=left | nowrap | – March 3, 1889 | Republican | Elected in 1884. Retired. | ||||
| align=left | nowrap | – January 3, 1955 | Republican | Elected in 1938. Retired to run for U.S. Senator. | ||||
| align=left | nowrap | – January 3, 1975 | Republican | Elected in 1966. Lost re-election to Bedell. | ||||
| align=left | nowrap | – March 3, 1885 | Republican | Elected in 1878. Lost renomination to John S. Woolson. | ||||
| align=left | nowrap | – March 3, 1877 | Republican | Elected in 1868. Retired. | ||||
| align=left | nowrap | – March 3, 1877 | Republican | Elected in 1872. Retired. | ||||
| align=left | nowrap | – June 6, 1900 | Republican | Elected in 1898. Resigned when appointed judge for the US District Court for the Southern District of Iowa. | ||||
| align=left | nowrap | – January 3, 1977 | Democratic | Elected in 1972. Lost re-election to Leach. | ||||
| align=left | nowrap | – March 3, 1851 | Whig | Elected to finish Thompson's term. Retired. | ||||
| nowrap | – January 3, 2023 | Republican | Elected in 2020. Redistricted to the . | |||||
| nowrap | – present | Redistricted from the and re-elected in 2022. | ||||||
| align=left | nowrap | – March 3, 1887 | Democratic | Elected in 1882. Lost renomination to Hayes. | ||||
| align=left | nowrap | – January 3, 1993 | Democratic | Elected in 1986. Redistricted to the and lost re-election to Nussle. | ||||
| align=left | nowrap | – January 3, 1943 | Republican | Elected to finish Woodbury's term. Retired. | ||||
| align=left data-sort-value="Nunn Zach" | Zach Nunn | nowrap | – present | Republican | Elected in 2022. | |||
| nowrap | – January 3, 2003 | Republican | Elected in 1990. Redistricted to the . | |||||
| nowrap | – January 3, 2007 | Redistricted from the and re-elected in 2002. Retired to run for governor. | ||||||
| align=left | nowrap | – March 3, 1879 | Republican | Elected in 1874. Retired. | ||||
| nowrap | – March 3, 1873 | Republican | Elected in 1870. Redistricted to the . | |||||
| nowrap | – March 3, 1875 | Redistricted from the and re-elected in 1872. Retired. | ||||||
| align=left | nowrap | – March 3, 1873 | Republican | Elected in 1868. Retired. | ||||
| align=left | nowrap | – December 22, 1913 | Democratic | Elected in 1910. Died. | ||||
| align=left | nowrap | – March 3, 1899 | Republican | Elected in 1890. Lost renomination to Thomas. | ||||
| align=left | nowrap | – March 3, 1913 | Republican | Elected in 1908. Lost re-election to Connolly. | ||||
| align=left | nowrap | – March 3, 1871 | Republican | Elected in 1868. Lost renomination to Orr. | ||||
| align=left | nowrap | – March 3, 1877 | Republican | Elected in 1872. Retired. | ||||
| nowrap | – March 3, 1869 | Republican | Elected in 1862. Retired. | |||||
| nowrap | – March 3, 1881 | Elected in 1876. Retired. | ||||||
| align=left | nowrap | – March 3, 1915 | Republican | Elected in 1910. Retired. | ||||
| align=left | nowrap | – March 3, 1885 | Democratic | Elected in 1882. Lost re-election to Lyman. | ||||
| align=left | nowrap | – March 3, 1933 | Republican | Elected in 1914. Redistricted to the and lost renomination to Thurston. | ||||
| align=left | nowrap | – March 3, 1891 | Republican | Elected in 1888. Lost re-election to Bowman. | ||||
| align=left | nowrap | – March 3, 1933 | Republican | Elected in 1922. Lost re-election to Willford. | ||||
| align=left | nowrap | – January 31, 1903 | Republican | Elected in 1900. Retired and died before next term. | ||||
| align=left | nowrap | – March 3, 1879 | Republican | Elected in 1874. Lost re-election to Weaver. | ||||
| align=left | nowrap | – March 3, 1881 | Republican | Elected in 1876. Lost renomination to Hepburn. | ||||
| nowrap | – January 3, 1973 | Republican | Elected in 1966. Redistricted to the . | |||||
| nowrap | – January 3, 1975 | Redistricted from the and re-elected in 1972. Lost re-election to Harkin. | ||||||
| align=left | nowrap | – January 3, 1967 | Democratic | Elected in 1964. Lost re-election to Schwengel. | ||||
| nowrap | – January 3, 1965 | Republican | Elected in 1954. Lost re-election to Schmidhauser. | |||||
| nowrap | – January 3, 1973 | Elected in 1966. Lost re-election to Mezvinsky. | ||||||
| nowrap | – March 3, 1915 | Republican | Elected to finish Hubbard's term. Lost re-election to Steele. | |||||
| nowrap | – March 3, 1919 | Elected in 1916. Retired. | ||||||
| align=left | nowrap | – March 3, 1893 | Democratic | Elected in 1890. Lost re-election to Gear. | ||||
| align=left | nowrap | – March 3, 1885 | Republican | Elected to finish Kasson's term. Retired. | ||||
| nowrap | – January 3, 1973 | Democratic | Elected in 1958. Redistricted to the . | |||||
| nowrap | – January 3, 1995 | Redistricted from the and re-elected in 1972. Lost re-election to Ganske. | ||||||
| align=left | nowrap | – March 15, 1911 | Republican | Elected to finish McPherson's term. Resigned after being appointed judge of the United States Court of Appeals for the Eighth Circuit. | ||||
| align=left | nowrap | – September 30, 1870 | Republican | Elected in 1868. Died. | ||||
| align=left | nowrap | – March 3, 1917 | Democratic | Elected in 1914. Lost re-election to Scott. | ||||
| align=left | nowrap | – March 3, 1879 | Republican | Elected in 1876. Lost renomination to McCoid. | ||||
| align=left | nowrap | – March 3, 1891 | Republican | Elected in 1882. Lost renomination to Perkins. | ||||
| align=left | nowrap | – March 3, 1933 | Republican | Elected in 1928. Redistricted to the and lost re-election to Wearin. | ||||
| align=left | nowrap | – March 3, 1923 | Republican | Elected in 1914. Retired to run for U.S. senator. | ||||
| align=left | nowrap | – March 3, 1891 | Republican | Elected in 1888. Lost re-election to Butler. | ||||
| nowrap | – January 3, 1943 | Republican | Elected in 1938. Redistricted to the . | |||||
| nowrap | – January 3, 1959 | Redistricted from the and re-elected in 1942. Lost re-election to L. Wolf. | ||||||
| align=left | nowrap | – January 3, 1991 | Republican | Elected in 1978. Retired to run for U.S. senator. | ||||
| align=left | nowrap | – March 3, 1905 | Republican | Elected in 1898. Lost renomination to E. Hubbard. | ||||
| align=left | nowrap | – June 29, 1850 | Democratic | Elected in 1846. Seat declared vacant due to election challenge. | ||||
| align=left | nowrap | – March 3, 1883 | Republican | Elected to finish R. Clark's term. Retired. | ||||
| align=left | nowrap | – March 3, 1857 | Whig | Elected in 1854. Lost Republican nomination and retired. | ||||
| nowrap | – March 3, 1933 | Republican | Elected in 1924. Redistricted to the . | |||||
| nowrap | – January 3, 1939 | Redistricted from the and re-elected in 1932. Retired to run for U.S. senator. | ||||||
| align=left | nowrap | – April 1, 1923 | Republican | Elected in 1910. Resigned to become Governor of Puerto Rico. | ||||
| align=left | nowrap | – March 3, 1877 | Republican | Elected in 1874. Retired. | ||||
| nowrap | – March 3, 1883 | Republican | Elected in 1878. Redistricted to the and lost re-election to Weller. | |||||
| nowrap | – March 3, 1899 | Elected in 1892. Lost renomination to Haugen. | ||||||
| align=left | nowrap | – January 3, 1937 | Democratic | Elected in 1934. Retired to run for U.S. senator. | ||||
| align=left | nowrap | – March 3, 1863 | Republican | Elected in 1858. Retired. | ||||
| align=left | nowrap | – March 3, 1929 | Republican | Elected to finish Green's term. Lost renomination to Swanson. | ||||
| align=left | nowrap | – March 3, 1915 | Democratic | Elected to finish Pepper's term. Retired. | ||||
| align=left | nowrap | – March 3, 1905 | Democratic | Elected in 1902. Lost re-election to Dawson. | ||||
| align=left | nowrap | – March 3, 1873 | Republican | Elected in 1870. Lost renomination to Pratt. | ||||
| align=left | nowrap | – January 3, 1939 | Democratic | Elected in 1932. Retired to run for U.S. senator. | ||||
| nowrap | – March 3, 1881 | Greenback | Elected in 1878. Retired to run for president. | |||||
| nowrap | – March 3, 1889 | Elected in 1884. Lost re-election to Lacey. | ||||||
| align=left | nowrap | – March 3, 1885 | Greenback | Elected in 1882. Lost re-election to Fuller. | ||||
| align=left | nowrap | – March 3, 1893 | Democratic | Elected in 1890. Lost re-election to Lacey. | ||||
| align=left | nowrap | – January 3, 1935 | Democratic | Elected in 1932. Lost re-election to Gwynne. | ||||
| nowrap | – March 3, 1877 | Republican | Elected in 1872. Retired. | |||||
| nowrap | – March 3, 1885 | Elected in 1882. Retired but lost contested election to Frederick before end of term. | ||||||
| align=left | nowrap | – March 3, 1869 | Republican | Elected to finish Curtis's term. Retired. | ||||
| align=left | nowrap | – January 3, 1961 | Democratic | Elected in 1958. Lost re-election to Bromwell. | ||||
| align=left | nowrap | – March 3, 1871 | Republican | Elected to finish Smyth's term. Retired. | ||||
| align=left | nowrap | – March 3, 1919 | Republican | Elected in 1908. Lost renomination to Dickinson. | ||||
| align=left | nowrap | – January 3, 2019 | Republican | Elected in 2014. Lost re-election to Axne. |