List of United States senators from Indiana

Indiana was admitted to the Union on December 11, 1816. Since then, the state has been represented in the United States Senate by 44 different men in class 1 and 3; David Turpie served non-consecutive terms in class 1, Dan Coats served non-consecutive terms in class 3, and William E. Jenner served in both classes. Until the passage of the Seventeenth Amendment to the United States Constitution in 1913, senators were elected by the Indiana General Assembly; after that, they were elected popularly by Indiana citizens. A senatorial term lasts six years, beginning on January 3. In case of a vacancy, the governor of Indiana has the duty to appoint a new U.S. senator. Indiana's current U.S. senators are Republicans Todd Young (serving since 2017) and Mike Braun (serving since 2019). Richard Lugar was the state's longest serving senator (1977–2013). Indiana is one of fifteen states, alongside Arizona, Colorado, Florida, Georgia, Hawaii, Idaho, Louisiana, Maine, Massachusetts, Minnesota, Missouri, Nevada, South Dakota, and Utah, to have a younger senior senator and an older junior senator.

List of senators
! rowspan=8 | 1 ! rowspan=5 | 1
 * - style="height:2em"
 * rowspan=8 align=left | Jamesnobleindiana.jpg James Noble
 * rowspan=5 | Democratic- Republican
 * rowspan=8 nowrap | Dec 11, 1816 – Feb 26, 1831
 * rowspan=3 | Elected in 1816.
 * rowspan=3 | 1
 * rowspan=2 | 1
 * rowspan=2 | Elected in 1816.
 * rowspan=5 nowrap | Dec 11, 1816 – Mar 3, 1825
 * rowspan=5 | Democratic- Republican
 * rowspan=5 align=right | WallerTaylor.jpg Waller Taylor
 * rowspan=5 align=right | WallerTaylor.jpg Waller Taylor


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=3 | 2
 * rowspan=3 | Re-elected in 1818.Retired.
 * rowspan=3 | Re-elected in 1818.Retired.


 * - style="height:2em"
 * rowspan=3 | Re-elected in 1821.
 * rowspan=3 | 2


 * - style="height:2em"

! rowspan=9 | 2
 * - style="height:2em"
 * rowspan=3 | National Republican
 * rowspan=4 | 3
 * rowspan=4 | Elected in 1824.
 * rowspan=9 nowrap | Mar 4, 1825 – Mar 3, 1837
 * rowspan=9 | National Republican
 * rowspan=9 align=right | William hendricks sr.jpg William Hendricks
 * rowspan=9 align=right | William hendricks sr.jpg William Hendricks


 * - style="height:2em"
 * rowspan=2 | Re-elected in 1827.Died.
 * rowspan=4 | 3


 * - style="height:2em"
 * rowspan=2


 * - style="height:2em"
 * rowspan=2 colspan=3 | Vacant
 * rowspan=2 nowrap | Feb 26, 1831 – Aug 19, 1831
 * rowspan=2 |


 * - style="height:2em"
 * rowspan=3
 * rowspan=5 | 4
 * rowspan=5 | Re-elected in 1830.Lost re-election.

! 2
 * - style="height:2em"
 * align=left | RobertHanna.jpg Robert Hanna
 * | National Republican
 * nowrap | Aug 19, 1831 – Jan 3, 1832
 * Appointed to continue Noble's term.Retired when successor qualified.

! rowspan=4 | 3
 * - style="height:2em"
 * rowspan=4 align=left | Johntiptonindiana.jpg John Tipton
 * rowspan=3 | Jacksonian
 * rowspan=4 nowrap | Jan 3, 1832 – Mar 3, 1839
 * Elected to finish Noble's term.


 * - style="height:2em"
 * rowspan=3 | Re-elected in 1832.Retired.
 * rowspan=3 | 4


 * - style="height:2em"

! rowspan=3 | 3
 * - style="height:2em"
 * | Democratic
 * rowspan=3 | 5
 * rowspan=3 | Elected in 1836.Lost re-election.
 * rowspan=3 nowrap | Mar 4, 1837 – Mar 3, 1843
 * rowspan=3 | Whig
 * rowspan=3 align=right | Oliverhamptonsmithindiana.jpg Oliver H. Smith
 * rowspan=3 align=right | Oliverhamptonsmithindiana.jpg Oliver H. Smith

! rowspan=3 | 4
 * - style="height:2em"
 * rowspan=3 align=left | Albert Smith White.jpg Albert Smith White
 * rowspan=3 | Whig
 * rowspan=3 nowrap | Mar 4, 1839 – Mar 3, 1845
 * rowspan=3 | Elected in 1838.Retired.
 * rowspan=3 | 5


 * - style="height:2em"

! rowspan=3 | 4
 * - style="height:2em"
 * rowspan=3 | 6
 * rowspan=3 | Elected in 1842.Lost renomination.
 * rowspan=3 nowrap | Mar 4, 1843 – Mar 3, 1849
 * rowspan=3 | Democratic
 * rowspan=3 align=right | EdwardHannegan.jpg Ned Hannegan
 * rowspan=3 align=right | EdwardHannegan.jpg Ned Hannegan

! rowspan=13 | 5
 * - style="height:2em"
 * rowspan=13 align=left | JesseDBright.jpg Jesse D. Bright
 * rowspan=13 | Democratic
 * rowspan=13 nowrap | Mar 4, 1845 – Feb 5, 1862
 * rowspan=3 | Elected in 1844.
 * rowspan=3 | 6


 * - style="height:2em"

! rowspan=2 | 5
 * - style="height:2em"
 * rowspan=6 | 7
 * rowspan=2 | Elected in 1848.Died.
 * rowspan=2 nowrap | Mar 4, 1849 – Oct 4, 1852
 * rowspan=2 | Democratic
 * rowspan=2 align=right | Jameswhitcombindiana.jpg James Whitcomb
 * rowspan=2 align=right | Jameswhitcombindiana.jpg James Whitcomb


 * - style="height:2em"
 * rowspan=7 | Re-elected in 1850.
 * rowspan=7 | 7
 * rowspan=4


 * - style="height:2em"
 * nowrap | Oct 4, 1852 – Dec 6, 1852
 * colspan=3 | Vacant
 * colspan=3 | Vacant

! 6
 * - style="height:2em"
 * Appointed to continue Whitcomb's term.Retired when successor qualified.
 * nowrap | Dec 6, 1852 – Jan 18, 1853
 * | Democratic
 * align=right | Charles W. Cathcart.jpg Charles W. Cathcart

! rowspan=2 | 7
 * - style="height:2em"
 * rowspan=2 | Elected to finish Whitcomb's term.Lost re-election.
 * rowspan=2 nowrap | Jan 18, 1853 – Mar 3, 1855
 * rowspan=2 | Democratic
 * rowspan=2 align=right | Pettit.jpg John Pettit


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=2
 * rowspan=4 | 8
 * Legislature failed to elect.
 * nowrap | Mar 4, 1855 – Feb 4, 1857
 * colspan=3 | Vacant

! rowspan=3 | 8
 * - style="height:2em"
 * rowspan=3 | Elected late in 1857.Retired.
 * rowspan=3 nowrap | Feb 4, 1857 – Mar 3, 1861
 * rowspan=3 | Democratic
 * rowspan=3 align=right | GNFitch.jpg Graham N. Fitch


 * - style="height:2em"
 * rowspan=3 | Re-elected in 1856.Expelled for sympathizing with the Confederacy.
 * rowspan=6 | 8


 * - style="height:2em"

! rowspan=6 | 9
 * - style="height:2em"
 * rowspan=4
 * rowspan=6 | 9
 * rowspan=6 | Elected in 1860.Unknown if retired or lost re-election.
 * rowspan=6 nowrap | Mar 4, 1861 – Mar 3, 1867
 * rowspan=6 | Republican
 * rowspan=6 align=right | Sen Henry Smith Lane.jpg Henry S. Lane


 * - style="height:2em"
 * colspan=3 | Vacant
 * nowrap | Feb 5, 1862 – Feb 24, 1862

! 6
 * - style="height:2em"
 * align=left | Joseph A Wright Portrait.jpg Joseph A. Wright
 * | Unionist
 * nowrap | Feb 24, 1862 – Jan 14, 1863
 * Appointed to finish Bright's term.Retired when successor qualified.

! 7
 * - style="height:2em"
 * align=left | DavidTurpie.jpg David Turpie
 * | Democratic
 * nowrap | Jan 14, 1863 – Mar 3, 1863
 * Elected to finish Bright's term.Retired.

! rowspan=3 | 8
 * - style="height:2em"
 * rowspan=3 align=left | Thomas Andrews Hendricks, photo portrait seated, 1860-65.jpg Thomas A. Hendricks
 * rowspan=3 | Democratic
 * rowspan=3 nowrap | Mar 4, 1863 – Mar 3, 1869
 * rowspan=3 | Elected in 1862.Retired.
 * rowspan=3 | 9


 * - style="height:2em"

! rowspan=6 | 10
 * - style="height:2em"
 * rowspan=3 | 10
 * rowspan=3 | Elected in 1867.
 * rowspan=6 nowrap | Mar 4, 1867 – Nov 1, 1877
 * rowspan=6 | Republican
 * rowspan=6 align=right | Oliver Hazard Perry Morton - Brady-Handy.jpg Oliver P. Morton
 * rowspan=6 align=right | Oliver Hazard Perry Morton - Brady-Handy.jpg Oliver P. Morton

! rowspan=3 | 9
 * - style="height:2em"
 * rowspan=3 align=left | Daniel D. Pratt, Brady-Handy photo portrait, sitting.jpg Daniel D. Pratt
 * rowspan=3 | Republican
 * rowspan=3 nowrap | Mar 4, 1869 – Mar 3, 1875
 * rowspan=3 | Elected in 1868.Retired.
 * rowspan=3 | 10


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=5 | 11
 * rowspan=3 | Re-elected in 1873.Died.
 * rowspan=3 | Re-elected in 1873.Died.

! rowspan=5 | 10
 * - style="height:2em"
 * rowspan=5 align=left | Joseph E. McDonald - Brady-Handy.jpg Joseph E. McDonald
 * rowspan=5 | Democratic
 * rowspan=5 nowrap | Mar 4, 1875 – Mar 3, 1881
 * rowspan=5 | Elected in 1874 or 1875Lost re-election.
 * rowspan=5 | 11


 * - style="height:2em"
 * rowspan=3


 * - style="height:2em"
 * nowrap | Nov 1, 1877 – Nov 6, 1877
 * colspan=3 | Vacant
 * colspan=3 | Vacant

! rowspan=10 | 11
 * - style="height:2em"
 * Appointed to continue Morton's term.Elected in 1879 to finish Morton's term.
 * rowspan=10 nowrap | Nov 6, 1877 – Mar 3, 1897
 * rowspan=10 | Democratic
 * rowspan=10 align=right | Sen Daniel W Voorhees 04790r.jpg Daniel W. Voorhees


 * - style="height:2em"
 * rowspan=3 | 12
 * rowspan=3 | Re-elected in 1879.
 * rowspan=3 | Re-elected in 1879.

! rowspan=3 | 11
 * - style="height:2em"
 * rowspan=3 align=left | Pach Brothers - Benjamin Harrison.jpg Benjamin Harrison
 * rowspan=3 | Republican
 * rowspan=3 nowrap | Mar 4, 1881 – Mar 3, 1887
 * rowspan=3 | Elected in 1881. Lost re-election.
 * rowspan=3 | 12


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=3 | 13
 * rowspan=3 | Re-elected in 1885.
 * rowspan=3 | Re-elected in 1885.

! rowspan=6 | 12
 * - style="height:2em"
 * rowspan=6 align=left | DavidTurpie.jpg David Turpie
 * rowspan=6 | Democratic
 * rowspan=6 nowrap | Mar 4, 1887 – Mar 3, 1899
 * rowspan=3 | Elected in 1887.
 * rowspan=3 | 13


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=3 | 14
 * rowspan=3 | Re-elected in 1891.Lost re-election.
 * rowspan=3 | Re-elected in 1891.Lost re-election.


 * - style="height:2em"
 * rowspan=3 | Re-elected in 1893.Lost re-election.
 * rowspan=3 | 14


 * - style="height:2em"

! rowspan=4 | 12
 * - style="height:2em"
 * rowspan=3 | 15
 * rowspan=3 | Elected in 1897.
 * rowspan=4 nowrap | Mar 4, 1897 – Mar 3, 1905
 * rowspan=4 | Republican
 * rowspan=4 align=right | CharlesWFairbanks.jpg Charles W. Fairbanks
 * rowspan=4 align=right | CharlesWFairbanks.jpg Charles W. Fairbanks

! rowspan=6 | 13
 * - style="height:2em"
 * rowspan=6 align=left | Albert Jeremiah Beveridge.jpg Albert J. Beveridge
 * rowspan=6 | Republican
 * rowspan=6 nowrap | Mar 4, 1899 – Mar 3, 1911
 * rowspan=3 | Elected in 1899.
 * rowspan=3 | 15


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=3 | 16
 * Re-elected in 1903.Resigned to become U.S. Vice President.
 * Re-elected in 1903.Resigned to become U.S. Vice President.

! rowspan=2 | 13
 * - style="height:2em"
 * rowspan=3 | Re-elected in 1905.Lost re-election.
 * rowspan=3 | 16
 * rowspan=2 | Elected to finish Fairbanks's term.Lost re-election.
 * rowspan=2 nowrap | Mar 4, 1905 – Mar 3, 1909
 * rowspan=2 | Republican
 * rowspan=2 align=right | Hemenway.jpg James A. Hemenway
 * rowspan=2 align=right | Hemenway.jpg James A. Hemenway


 * - style="height:2em"

! rowspan=4 | 14
 * - style="height:2em"
 * rowspan=3 | 17
 * rowspan=3 | Elected in 1909.
 * rowspan=4 nowrap | Mar 4, 1909 – Mar 14, 1916
 * rowspan=4 | Democratic
 * rowspan=4 align=right | Shively, Benjamin Franklin.jpg Benjamin F. Shively
 * rowspan=4 align=right | Shively, Benjamin Franklin.jpg Benjamin F. Shively

! rowspan=6 | 14
 * - style="height:2em"
 * rowspan=6 align=left | JWKern.jpg John W. Kern
 * rowspan=6 | Democratic
 * rowspan=6 nowrap | Mar 4, 1911 – Mar 3, 1917
 * rowspan=6 | Elected in 1911.Lost re-election.
 * rowspan=6 | 17


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=4
 * rowspan=6 | 18
 * Re-elected in 1914.Died.


 * - style="height:2em"
 * nowrap | Mar 14, 1916 – Mar 20, 1916
 * colspan=3 | Vacant
 * colspan=3 | Vacant

! 15
 * - style="height:2em"
 * Appointed to continue Shiveley's term.Lost election to finish Shiveley's term.
 * nowrap | Mar 20, 1916 – Nov 7, 1916
 * | Democratic
 * align=right | Senator Thomas Taggart.jpg Thomas Taggart

! rowspan=11 | 16
 * - style="height:2em"
 * rowspan=3 | Elected to finish Shiveley's term.
 * rowspan=11 nowrap | Nov 8, 1916 – Mar 3, 1933
 * rowspan=11 | Republican
 * rowspan=11 align=right | James Eli Watson.jpg James E. Watson

! rowspan=3 | 15
 * - style="height:2em"
 * rowspan=3 align=left | HSNew.jpg Harry S. New
 * rowspan=3 | Republican
 * rowspan=3 nowrap | Mar 4, 1917 – Mar 3, 1923
 * rowspan=3 | Elected in 1916.Lost renomination.
 * rowspan=3 | 18


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=5 | 19
 * rowspan=5 | Re-elected in 1920.
 * rowspan=5 | Re-elected in 1920.

! rowspan=2 | 16
 * - style="height:2em"
 * rowspan=2 align=left | Samuel Moffett Ralston.jpg Samuel M. Ralston
 * rowspan=2 | Democratic
 * rowspan=2 nowrap | Mar 4, 1923 – Oct 14, 1925
 * rowspan=2 | Elected in 1922.Died.
 * rowspan=5 | 19


 * - style="height:2em"
 * rowspan=3


 * - style="height:2em"
 * colspan=3 | Vacant
 * nowrap | Oct 14, 1925 – Oct 20, 1925

! rowspan=5 | 17
 * - style="height:2em"
 * rowspan=5 align=left | Arthur Raymond Robinson.jpg Arthur Raymond Robinson
 * rowspan=5 | Republican
 * rowspan=5 nowrap | Oct 20, 1925 – Jan 3, 1935
 * rowspan=2 | Appointed to continue Ralston's term.Elected in 1926 to finish Ralston's term.


 * - style="height:2em"
 * rowspan=3 | 20
 * rowspan=3 | Re-elected in 1926.Lost re-election.
 * rowspan=3 | Re-elected in 1926.Lost re-election.


 * - style="height:2em"
 * rowspan=3 | Re-elected in 1928.Lost re-election.
 * rowspan=3 | 20


 * - style="height:2em"

! rowspan=6 | 17
 * - style="height:2em"
 * rowspan=3 | 21
 * rowspan=3 | Elected in 1932.
 * rowspan=6 nowrap | Mar 4, 1933 – Jan 25, 1944
 * rowspan=6 | Democratic
 * rowspan=6 align=right | FVanNuys.jpg Frederick Van Nuys
 * rowspan=6 align=right | FVanNuys.jpg Frederick Van Nuys

! rowspan=3 | 18
 * - style="height:2em"
 * rowspan=3 align=left | Shermanminton.jpg Sherman Minton
 * rowspan=3 | Democratic
 * rowspan=3 nowrap | Jan 3, 1935 – Jan 3, 1941
 * rowspan=3 | Elected in 1934.Lost re-election.
 * rowspan=3 | 21


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=6 | 22
 * rowspan=3 | Re-elected in 1938.Died.
 * rowspan=3 | Re-elected in 1938.Died.

! rowspan=6 | 19
 * - style="height:2em"
 * rowspan=6 align=left | Raymond Eugene Willis.jpg Raymond E. Willis
 * rowspan=6 | Republican
 * rowspan=6 nowrap | Jan 3, 1941 – Jan 3, 1947
 * rowspan=6 | Elected in 1940.Retired.
 * rowspan=6 | 22


 * - style="height:2em"
 * rowspan=4


 * - style="height:2em"
 * nowrap | Jan 25, 1944 – Jan 28, 1944
 * colspan=3 | Vacant
 * colspan=3 | Vacant

! 18
 * - style="height:2em"
 * Appointed to continue Van Nuys's term.Retired when successor elected.
 * nowrap | Jan 28, 1944 – Nov 13, 1944
 * | Democratic
 * align=right | Samuel D. Jackson.jpg Samuel D. Jackson

! 19
 * - style="height:2em"
 * Elected to finish Van Nuys's term.Retired.
 * nowrap | Nov 14, 1944 – Jan 3, 1945
 * | Republican
 * align=right | WilliamJenner.jpg William E. Jenner

! rowspan=9 | 20
 * - style="height:2em"
 * rowspan=3 | 23
 * rowspan=3 | Elected in 1944.
 * rowspan=9 nowrap | Jan 3, 1945 – Jan 3, 1963
 * rowspan=9 | Republican
 * rowspan=9 align=right | HomerCapehart.jpg Homer E. Capehart
 * rowspan=9 align=right | HomerCapehart.jpg Homer E. Capehart

! rowspan=6 | 20
 * - style="height:2em"
 * rowspan=6 align=left | WilliamJenner.jpg William E. Jenner
 * rowspan=6 | Republican
 * rowspan=6 nowrap | Jan 3, 1947 – Jan 3, 1959
 * rowspan=3 | Elected in 1946.
 * rowspan=3 | 23


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=3 | 24
 * rowspan=3 | Re-elected in 1950.
 * rowspan=3 | Re-elected in 1950.


 * - style="height:2em"
 * rowspan=3 | Re-elected in 1952.Retired.
 * rowspan=3 | 24


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=3 | 25
 * rowspan=3 | Re-elected in 1956.Lost re-election.
 * rowspan=3 | Re-elected in 1956.Lost re-election.

! rowspan=9 | 21
 * - style="height:2em"
 * rowspan=9 align=left | Vance Hartke.jpg Vance Hartke
 * rowspan=9 | Democratic
 * rowspan=9 nowrap | Jan 3, 1959 – Jan 3, 1977
 * rowspan=3 | Elected in 1958.
 * rowspan=3 | 25


 * - style="height:2em"

! rowspan=9 | 21
 * - style="height:2em"
 * rowspan=3 | 26
 * rowspan=3 | Elected in 1962.
 * rowspan=9 nowrap | Jan 3, 1963 – Jan 3, 1981
 * rowspan=9 | Democratic
 * rowspan=9 align=right | Birch bayh.jpg Birch Bayh
 * rowspan=9 align=right | Birch bayh.jpg Birch Bayh


 * - style="height:2em"
 * rowspan=3 | Re-elected in 1964.
 * rowspan=3 | 26


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=3 | 27
 * rowspan=3 | Re-elected in 1968.
 * rowspan=3 | Re-elected in 1968.


 * - style="height:2em"
 * rowspan=3 | Re-elected in 1970.Lost re-election.
 * rowspan=3 | 27


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=3 | 28
 * rowspan=3 | Re-elected in 1974.Lost re-election.
 * rowspan=3 | Re-elected in 1974.Lost re-election.

! rowspan=18 | 22
 * - style="height:2em"
 * rowspan=18 align=left | Dick Lugar official photo 2010.JPG Richard Lugar
 * rowspan=18 | Republican
 * rowspan=18 nowrap | Jan 3, 1977 – Jan 3, 2013
 * rowspan=3 | Elected in 1976.
 * rowspan=3 | 28


 * - style="height:2em"

! rowspan=4 | 22
 * - style="height:2em"
 * rowspan=3 | 29
 * rowspan=3 | Elected in 1980.
 * rowspan=4 nowrap | Jan 3, 1981 – Jan 3, 1989
 * rowspan=4 | Republican
 * rowspan=4 align=right | Dan Quayle crop.jpg Dan Quayle
 * rowspan=4 align=right | Dan Quayle crop.jpg Dan Quayle


 * - style="height:2em"
 * rowspan=3 | Re-elected in 1982.
 * rowspan=3 | 29


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=3 | 30
 * Re-elected in 1986.Resigned to become U.S. Vice President.
 * Re-elected in 1986.Resigned to become U.S. Vice President.

! rowspan=5 | 23
 * - style="height:2em"
 * rowspan=3 | Re-elected in 1988.
 * rowspan=3 | 30
 * rowspan=2 | Appointed to continue Quayle's term.Elected in 1990 to finish Quayle's term.
 * rowspan=5 nowrap | Jan 3, 1989 – Jan 3, 1999
 * rowspan=5 | Republican
 * rowspan=5 align=right | Dan Coats (R-IN).jpg Dan Coats
 * rowspan=5 align=right | Dan Coats (R-IN).jpg Dan Coats


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=3 | 31
 * rowspan=3 | Re-elected in 1992.Retired.
 * rowspan=3 | Re-elected in 1992.Retired.


 * - style="height:2em"
 * rowspan=3 | Re-elected in 1994.
 * rowspan=3 | 31


 * - style="height:2em"

! rowspan=6 | 24
 * - style="height:2em"
 * rowspan=3 | 32
 * rowspan=3 | Elected in 1998.
 * rowspan=6 nowrap | Jan 3, 1999 – Jan 3, 2011
 * rowspan=6 | Democratic
 * rowspan=6 align=right | Evan Bayh official portrait.jpg Evan Bayh
 * rowspan=6 align=right | Evan Bayh official portrait.jpg Evan Bayh


 * - style="height:2em"
 * rowspan=3 | Re-elected in 2000.
 * rowspan=3 | 32


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=3 | 33
 * rowspan=3 | Re-elected in 2004.Retired.
 * rowspan=3 | Re-elected in 2004.Retired.


 * - style="height:2em"
 * rowspan=3 | Re-elected in 2006.Lost renomination.
 * rowspan=3 | 33


 * - style="height:2em"

! rowspan=3 | 25
 * - style="height:2em"
 * rowspan=3 | 34
 * rowspan=3 | Elected again in 2010.Retired.
 * rowspan=3 | Jan 3, 2011 – Jan 3, 2017
 * rowspan=3 | Republican
 * rowspan=3 align=right | Dan Coats, official portrait, 112th Congress.jpg Dan Coats
 * rowspan=3 align=right | Dan Coats, official portrait, 112th Congress.jpg Dan Coats

! rowspan=3 | 23
 * - style="height:2em"
 * rowspan=3 align=left | Joe Donnelly, official portrait, 113th Congress.jpg Joe Donnelly
 * rowspan=3 | Democratic
 * rowspan=3 | Jan 3, 2013 – Jan 3, 2019
 * rowspan=3 | Elected in 2012.Lost re-election.
 * rowspan=3 | 34


 * - style="height:2em"

! rowspan=6 | 26
 * - style="height:2em"
 * rowspan=3 | 35
 * rowspan=3 | Elected in 2016.
 * rowspan=6 nowrap | Jan 3, 2017 – present
 * rowspan=6 | Republican
 * rowspan=6 align=right | Senator Todd Young official portrait.jpg Todd Young
 * rowspan=6 align=right | Senator Todd Young official portrait.jpg Todd Young

! rowspan=3 | 24
 * - style="height:2em"
 * rowspan=3 align=left | Mike Braun, Official Portrait, 116th Congress.jpg Mike Braun
 * rowspan=3 | Republican
 * rowspan=3 | Jan 3, 2019 – present
 * rowspan=3 | Elected in 2018.Retiring at end of term to run for Governor of Indiana.
 * rowspan=3 | 35


 * - style="height:2em"


 * - style="height:2em"
 * rowspan=3 | 36
 * rowspan=3 | Re-elected in 2022.
 * rowspan=3 | Re-elected in 2022.


 * - style="height:2em"
 * rowspan=3 colspan=5 | To be determined in the 2024 election.
 * rowspan=3 | 36


 * - style="height:2em"


 * - style="height:2em"
 * 37
 * colspan=5 | To be determined in the 2028 election.
 * colspan=5 | To be determined in the 2028 election.