Tennessee was admitted to the Union on June 1, 1796. Its United States Senate seats were declared vacant in March 1862 owing to its secession from the Union. They were again filled from July 1866. Tennessee's current senators are Republicans Marsha Blackburn (since 2019) and Bill Hagerty (since 2021). Kenneth McKellar was Tennessee's longest-serving senator (1917âÂÂ1953).
|- style="height:2em" | colspan=3 | Vacant | Jun 1, 1796 âÂÂ<br/>Aug 2, 1796 | Tennessee did not elect its senators until two months . | rowspan=2 | 1 | rowspan=2 | rowspan=7 | 1 | Tennessee did not elect its senators until two months . | Jun 1, 1796 âÂÂ<br/>Aug 2, 1796 | colspan=3 | Vacant
|- style="height:2em" ! rowspan=3 | 1 | rowspan=3 align=left | <br/>William Cocke | rowspan=3 | Democratic-Republican | rowspan=3 nowrap | Aug 2, 1796 âÂÂ<br/>Sep 26, 1797 | Elected in 1796. | rowspan=2 | Elected in 1796.Expelled for conspiracy with the Kingdom of Great Britain. | rowspan=2 nowrap | Aug 2, 1796 âÂÂ<br/>Jul 8, 1797 | rowspan=2 | Democratic-Republican | rowspan=2 align=right | <br/>William Blount ! rowspan=2 | 1
|- style="height:2em" | rowspan=2 | Appointed to begin the term due to legislature's failure to elect.Lost re-election. | rowspan=7 | 2 | rowspan=5
|- style="height:2em" | | nowrap | Jul 8, 1797 âÂÂ<br/>Sep 26, 1797 | colspan=3 | Vacant
|- style="height:2em" ! 2 | align=left | <br/>Andrew Jackson | | Democratic-Republican | nowrap | Sep 26, 1797 âÂÂ<br/>Apr 1, 1798 | Elected to finish Cocke's term.Resigned. | rowspan=3 | Elected to finish Blount's term.Resigned when elected to the class 1 seat. | rowspan=3 nowrap | Sep 26, 1797 âÂÂ<br/>Mar 3, 1799 | rowspan=3 | Democratic-Republican | rowspan=3 align=right | <br/>Joseph Anderson ! rowspan=3 | 2
|- style="height:2em" | colspan=3 | Vacant | nowrap | Apr 1, 1798 âÂÂ<br/>Oct 6, 1798 |
|- style="height:2em" ! 3 | align=left | Daniel Smith | | Democratic-Republican | nowrap | Oct 6, 1798 âÂÂ<br/>Mar 3, 1799 | Appointed to finish Jackson's term.Retired.
|- style="height:2em" ! rowspan=14 | 4 | rowspan=2 align=left | <br/>Joseph Anderson | rowspan=2 | Democratic-Republican | rowspan=2 nowrap | Mar 4, 1799 âÂÂ<br/>Mar 3, 1803 | rowspan=2 | Elected in 1798 to finish Jackson's term. | | rowspan=4 | 2 | rowspan=4 | Elected in 1798.Retired or lost re-election. | rowspan=4 nowrap | Mar 4, 1799 âÂÂ<br/>Mar 3, 1805 | rowspan=4 | Democratic-Republican | rowspan=4 align=right | <br/>William Cocke ! rowspan=4 | 3
|- style="height:2em" |
|- style="height:2em" | colspan=2 | Vacant | nowrap | Mar 4, 1803 âÂÂ<br/>Sep 22, 1803 | Legislature failed to elect. | rowspan=4 | 3 | rowspan=2
|- style="height:2em" | rowspan=11 align=left | <br/>Joseph Anderson | rowspan=11 | Democratic-Republican | rowspan=3 nowrap | Sep 22, 1803 âÂÂ<br/>Mar 3, 1809 | rowspan=3 | Re-elected late in 1803.
|- style="height:2em" | | rowspan=5 | 3 | rowspan=3 | Elected early in 1803.Resigned. | rowspan=3 nowrap | Mar 4, 1805 âÂÂ<br/>Mar 31, 1809 | rowspan=3 | Democratic-Republican | rowspan=3 align=right | Daniel Smith ! rowspan=3 | 4
|- style="height:2em" |
|- style="height:2em" | rowspan=2 nowrap | Mar 4, 1809 âÂÂ<br/>Apr 11, 1809 | rowspan=2 | Appointed to begin the term due to legislature's failure to elect. | rowspan=8 | 4 | rowspan=3
|- style="height:2em" | | nowrap | Apr 1, 1809 âÂÂ<br/>Apr 11, 1809 | colspan=3 | Vacant
|- style="height:2em" | rowspan=6 nowrap | Apr 11, 1809 âÂÂ<br/>Mar 3, 1815 | rowspan=6 | Re-elected late in 1809.Retired. | Elected to finish Smith's term. | rowspan=2 nowrap | Apr 11, 1809 âÂÂ<br/>Oct 8, 1811 | rowspan=2 | Democratic-Republican | rowspan=2 align=right | Jenkin Whiteside ! rowspan=2 | 5
|- style="height:2em" | rowspan=2 | rowspan=7 | 4 | Re-elected early in 1809.Resigned.
|- style="height:2em" | rowspan=2 | Elected in 1811 to finish Whiteside's term.Resigned. | rowspan=2 nowrap | Oct 8, 1811 âÂÂ<br/>Feb 11, 1814 | rowspan=2 | Democratic-Republican | rowspan=2 align=right | <br/>George W. Campbell ! rowspan=2 | 6
|- style="height:2em" | rowspan=3
|- style="height:2em" | | nowrap | Feb 12, 1814 âÂÂ<br/>Mar 16, 1814 | colspan=3 | Vacant
|- style="height:2em" | rowspan=2 | Appointed to continue Whiteside's term.Retired when his successor was elected. | rowspan=2 nowrap | Mar 17, 1814 âÂÂ<br/>Oct 10, 1815 | rowspan=2 | Democratic-Republican | rowspan=2 align=right | Jesse Wharton ! rowspan=2 | 7
|- style="height:2em" | colspan=3 | Vacant | nowrap | Mar 4, 1815 âÂÂ<br/>Oct 10, 1815 | | rowspan=6 | 5 | rowspan=2
|- style="height:2em" ! rowspan=2 | 5 | rowspan=2 align=left | <br/>George W. Campbell | rowspan=2 | Democratic-Republican | rowspan=2 nowrap | Oct 10, 1815 âÂÂ<br/>Apr 20, 1818 | rowspan=2 | Elected late in 1815.Resigned. | Elected to finish Whiteside's term.Legislature failed to elect. | rowspan=7 nowrap | Oct 10, 1815 âÂÂ<br/>Mar 3, 1823 | rowspan=7 | Democratic-Republican | rowspan=7 align=right | <br/>John Williams ! rowspan=7 | 8
|- style="height:2em" | rowspan=3 | rowspan=6 | 5 | rowspan=6 | Appointed to begin the term.Elected in 1817 to finish the term.Lost re-election.
|- style="height:2em" | colspan=3 | Vacant | nowrap | Apr 20, 1818 âÂÂ<br/>Sep 27, 1818 |
|- style="height:2em" ! rowspan=10 | 6 | rowspan=2 align=left | <br/>John Eaton | rowspan=2 | Democratic-Republican | rowspan=2 nowrap | Sep 5, 1818 âÂÂ<br/>Mar 4, 1821 | rowspan=2 | Appointed to continue Campbell's term.Elected in 1819 to finish Campbell's term.
|- style="height:2em" |
|- style="height:2em" | colspan=2 | Vacant | nowrap | Mar 4, 1821 âÂÂ<br/>Sep 27, 1821 | Legislature failed to elect. | rowspan=6 | 6 | rowspan=2
|- style="height:2em" | rowspan=7 align=left | <br/>John Eaton | rowspan=2 | Democratic-Republican | rowspan=7 nowrap | Sep 27, 1821 âÂÂ<br/>Mar 9, 1829 | rowspan=5 | Re-elected late in 1821.
|- style="height:2em" | | rowspan=5 | 6 | rowspan=2 | Elected in 1823.Resigned. | rowspan=2 nowrap | Mar 4, 1823 âÂÂ<br/>Oct 14, 1825 | | Democratic-Republican | rowspan=2 align=right | <br/>Andrew Jackson ! rowspan=2 | 9
|- style="height:2em" | rowspan=5 | Jacksonian | rowspan=3 | | Jacksonian
|- style="height:2em" | | nowrap | Oct 15, 1825 âÂÂ<br/>Oct 27, 1825 | colspan=3 | Vacant
|- style="height:2em" | rowspan=2 | Elected to finish Jackson's term. | rowspan=13 nowrap | Oct 28, 1825 âÂÂ<br/>Jan 13, 1840 | rowspan=7 | Jacksonian | rowspan=13 align=right | <br/>Hugh Lawson White ! rowspan=13 | 10
|- style="height:2em" | rowspan=2 | Re-elected in 1826.Resigned to become U.S. Secretary of War. | rowspan=5 | 7 |
|- style="height:2em" | rowspan=3 | rowspan=5 | 7 | rowspan=5 | Re-elected in 1829.
|- style="height:2em" | colspan=3 | Vacant | nowrap | Mar 9, 1829 âÂÂ<br/>Oct 19, 1829 |
|- style="height:2em" ! rowspan=5 | 7 | rowspan=5 align=left | <br/>Felix Grundy | rowspan=4 | Jacksonian | rowspan=5 nowrap | Oct 19, 1829 âÂÂ<br/>Jul 4, 1838 | rowspan=2 | Elected to finish Eaton's term.
|- style="height:2em" |
|- style="height:2em" | rowspan=3 | Re-elected in 1833.Resigned to become U.S. Attorney General. | rowspan=5 | 8 |
|- style="height:2em" | | rowspan=10 | 8 | rowspan=6 | Re-elected in 1835.Resigned. | | National<br/>Republican
|- style="height:2em" | | Democratic | rowspan=3 | rowspan=5 | Whig
|- style="height:2em" | colspan=3 | Vacant | nowrap | Jul 5, 1838 âÂÂ<br/>Sep 16, 1838 |
|- style="height:2em" ! 8 | align=left | <br/>Ephraim H. Foster | | Whig | nowrap | Sep 17, 1838 âÂÂ<br/>Mar 3, 1839 | Elected to finish Grundy's term.Re-elected but declined to serve the next term.
|- style="height:2em" | colspan=3 | Vacant | nowrap | Mar 3, 1839 âÂÂ<br/>Nov 19, 1839 | | rowspan=10 | 9 | rowspan=6
|- style="height:2em" ! rowspan=3 | 9 | rowspan=3 align=left | <br/>Felix Grundy | rowspan=3 | Democratic | rowspan=3 nowrap | Nov 19, 1839 âÂÂ<br/>Dec 19, 1840 | rowspan=3 | Elected late in 1839.Died.
|- style="height:2em" | | nowrap | Jan 13, 1840 âÂÂ<br/>Feb 25, 1840 | colspan=3 | Vacant
|- style="height:2em" | rowspan=3 | Elected to finish White's term.Retired. | rowspan=3 nowrap | Feb 25, 1840 âÂÂ<br/>Mar 3, 1841 | rowspan=3 | Democratic | rowspan=3 align=right | <br/>Alexander O. Anderson ! rowspan=3 | 11
|- style="height:2em" | colspan=3 | Vacant | nowrap | Dec 19, 1840 âÂÂ<br/>Dec 25, 1840 |
|- style="height:2em" ! rowspan=2 | 10 | rowspan=2 align=left | <br/>Alfred O. P. Nicholson | rowspan=2 | Democratic | rowspan=2 nowrap | Dec 25, 1840 âÂÂ<br/>Feb 7, 1842 | rowspan=2 | Appointed to continue Grundy's term.Resigned.
|- style="height:2em" | rowspan=2 | rowspan=5 | 9 | rowspan=3 | Legislature failed to elect. | rowspan=3 nowrap | Mar 4, 1841 âÂÂ<br/>Oct 17, 1843 | rowspan=3 colspan=3 | Vacant
|- style="height:2em" | rowspan=2 colspan=3 | Vacant | rowspan=2 nowrap | Feb 7, 1842 âÂÂ<br/>Oct 17, 1843 | rowspan=2 |
|- style="height:2em" | rowspan=2
|- style="height:2em" ! 11 | align=left | <br/>Ephraim H. Foster | | Whig | nowrap | Oct 17, 1843 âÂÂ<br/>Mar 3, 1845 | Elected to finish Grundy's term.Retired or lost re-election. | rowspan=2 | Elected to finish the vacant term.Lost re-election. | rowspan=2 nowrap | Oct 17, 1843 âÂÂ<br/>Mar 3, 1847 | rowspan=2 | Whig | rowspan=2 align=right | <br/>Spencer Jarnagin ! rowspan=2 | 12
|- style="height:2em" ! rowspan=4 | 12 | rowspan=4 align=left | <br/>Hopkins L. Turney | rowspan=4 | Democratic | rowspan=4 nowrap | Mar 4, 1845 âÂÂ<br/>Mar 3, 1851 | rowspan=4 | Elected in 1844.Retired or lost re-election. | rowspan=4 | 10 |
|- style="height:2em" | rowspan=2 | rowspan=4 | 10 | Legislature failed to elect. | nowrap | Mar 4, 1847 âÂÂ<br/>Nov 21, 1847 | colspan=3 | Vacant
|- style="height:2em" | rowspan=3 | Elected late in 1847 | rowspan=7 nowrap | Nov 22, 1847 âÂÂ<br/>Mar 3, 1859 | rowspan=5 | Whig | rowspan=7 align=right | <br/>John Bell ! rowspan=7 | 13
|- style="height:2em" |
|- style="height:2em" ! rowspan=3 | 13 | rowspan=3 align=left | <br/>James C. Jones | rowspan=3 | Whig | rowspan=3 nowrap | Mar 4, 1851 âÂÂ<br/>Mar 3, 1857 | rowspan=3 | Elected in 1851.Retired. | rowspan=3 | 11 |
|- style="height:2em" | | rowspan=4 | 11 | rowspan=4 | Re-elected in 1853.Retired or lost re-election.
|- style="height:2em" |
|- style="height:2em" | colspan=3 | Vacant | nowrap | Mar 4, 1857 âÂÂ<br/>Oct 8, 1857 | Legislature failed to elect. | rowspan=5 | 12 | rowspan=2 | rowspan=2 | Know-Nothing
|- style="height:2em" ! rowspan=3 | 14 | rowspan=3 align=left | <br/>Andrew Johnson | rowspan=3 | Democratic | rowspan=3 nowrap | Oct 8, 1857 âÂÂ<br/>Mar 4, 1862 | rowspan=3 | Elected in 1857 to finish the term.Resigned to become Military Governor of Tennessee.
|- style="height:2em" | | rowspan=4 | 12 | Elected in 1858.Withdrew in anticipation of secession. | nowrap | Mar 4, 1859 âÂÂ<br/>Mar 3, 1861 | | Democratic | align=right | <br/>Alfred O. P. Nicholson ! 14
|- style="height:2em" | rowspan=2 | rowspan=4 | Civil War and Reconstruction | rowspan=4 nowrap | Mar 4, 1861 âÂÂ<br/>Jul 24, 1866 | rowspan=4 colspan=3 | Vacant
|- style="height:2em" | rowspan=3 colspan=3 | Vacant | rowspan=3 nowrap | Mar 4, 1862 âÂÂ<br/>Jul 24, 1866 | rowspan=3 | Civil War and Reconstruction
|- style="height:2em" | rowspan=4 | 13 |
|- style="height:2em" | rowspan=2 | rowspan=4 | 13
|- style="height:2em" ! rowspan=2 | 15 | rowspan=2 align=left | <br/>David T. Patterson | | Unionist | rowspan=2 nowrap | Jul 24, 1866 âÂÂ<br/>Mar 3, 1869 | rowspan=2 | Elected to finish the vacant term.Retired. | rowspan=3 | Elected to finish the vacant term.Retired. | rowspan=3 nowrap | Jul 24, 1866 âÂÂ<br/>Mar 3, 1871 | | Unionist | rowspan=3 align=right | <br/>Joseph S. Fowler ! rowspan=3 | 15
|- style="height:2em" | | Democratic | | rowspan=2 | Republican
|- style="height:2em" ! rowspan=3 | 16 | rowspan=3 align=left | <br/>Parson Brownlow | rowspan=3 | Republican | rowspan=3 nowrap | Mar 4, 1869 âÂÂ<br/>Mar 3, 1875 | rowspan=3 | Elected in 1867.Retired. | rowspan=3 | 14 |
|- style="height:2em" | | rowspan=6 | 14 | rowspan=6 | Elected in 1870 or 1871.Retired. | rowspan=6 nowrap | Mar 4, 1871 âÂÂ<br/>Mar 3, 1877 | rowspan=6 | Democratic | rowspan=6 align=right | <br/>Henry Cooper ! rowspan=6 | 16
|- style="height:2em" |
|- style="height:2em" ! 17 | align=left | <br/>Andrew Johnson | | Democratic | nowrap | Mar 4, 1875 âÂÂ<br/>Jul 31, 1875 | Elected in 1875.Died. | rowspan=6 | 15 | rowspan=4
|- style="height:2em" | colspan=3 | Vacant | nowrap | Jul 31, 1875 âÂÂ<br/>Aug 18, 1875 |
|- style="height:2em" ! 18 | align=left | <br/>David M. Key | | Democratic | nowrap | Aug 18, 1875 âÂÂ<br/>Jan 19, 1877 | Appointed to continue Johnson's term.Lost election to finish Johnson's term.
|- style="height:2em" ! rowspan=3 | 19 | rowspan=3 align=left | <br/>James E. Bailey | rowspan=3 | Democratic | rowspan=3 nowrap | Jan 19, 1877 âÂÂ<br/>Mar 3, 1881 | rowspan=3 | Elected to finish Johnson's term.Lost re-election.
|- style="height:2em" | | rowspan=3 | 15 | rowspan=3 | Elected in 1877. | rowspan=13 nowrap | Mar 4, 1877 âÂÂ<br/>Jul 8, 1897 | rowspan=13 | Democratic | rowspan=13 align=right | <br/>Isham G. Harris ! rowspan=13 | 17
|- style="height:2em" |
|- style="height:2em" ! rowspan=3 | 20 | rowspan=3 align=left | <br/>Howell Jackson | rowspan=3 | Democratic | rowspan=3 nowrap | Mar 4, 1881 âÂÂ<br/>Apr 14, 1886 | rowspan=3 | Elected in 1880 or 1881.Resigned to become U.S. Circuit Judge. | rowspan=5 | 16 |
|- style="height:2em" | | rowspan=5 | 16 | rowspan=5 | Re-elected in 1883.
|- style="height:2em" | rowspan=3
|- style="height:2em" | colspan=3 | Vacant | nowrap | Apr 14, 1886 âÂÂ<br/>Apr 16, 1886 |
|- style="height:2em" ! 21 | align=left | <br/>Washington Whitthorne | | Democratic | nowrap | Apr 16, 1886 âÂÂ<br/>Mar 3, 1887 | Appointed to finish Jackson's term.Retired to serve in the U.S. House.
|- style="height:2em" ! rowspan=12 | 22 | rowspan=12 align=left | <br/>William B. Bate | rowspan=12 | Democratic | rowspan=12 nowrap | Mar 4, 1887 âÂÂ<br/>Mar 9, 1905 | rowspan=3 | Elected in 1887. | rowspan=3 | 17 |
|- style="height:2em" | | rowspan=3 | 17 | rowspan=3 | Re-elected in 1889.
|- style="height:2em" |
|- style="height:2em" | rowspan=5 | Re-elected in 1893. | rowspan=5 | 18 |
|- style="height:2em" | | rowspan=5 | 18 | rowspan=2 | Re-elected in 1895.Died.
|- style="height:2em" | rowspan=3
|- style="height:2em" | | nowrap | Jul 9, 1897 âÂÂ<br/>Jul 19, 1897 | colspan=3 | Vacant
|- style="height:2em" | rowspan=2 | Appointed to continue Harris's term.Elected in 1898 to finish Harris's term.Retired. | rowspan=2 nowrap | Jul 20, 1897 âÂÂ<br/>Mar 3, 1901 | rowspan=2 | Democratic | rowspan=2 align=right | <br/>Thomas B. Turley ! rowspan=2 | 18
|- style="height:2em" | rowspan=3 | Re-elected in 1899 | rowspan=3 | 19 |
|- style="height:2em" | | rowspan=5 | 19 | rowspan=5 | Elected in 1901.Lost renomination. | rowspan=5 nowrap | Mar 4, 1901 âÂÂ<br/>Mar 3, 1907 | rowspan=5 | Democratic | rowspan=5 align=right | <br/>Edward W. Carmack ! rowspan=5 | 19
|- style="height:2em" |
|- style="height:2em" | Re-elected in 1905.Died. | rowspan=5 | 20 | rowspan=3
|- style="height:2em" | colspan=3 | Vacant | nowrap | Mar 10, 1905 âÂÂ<br/>Mar 20, 1905 |
|- style="height:2em" ! rowspan=3 | 23 | rowspan=3 align=left | <br/>James B. Frazier | rowspan=3 | Democratic | rowspan=3 nowrap | Mar 21, 1905 âÂÂ<br/>Mar 3, 1911 | rowspan=3 | Elected to finish Bate's term.Lost re-election.
|- style="height:2em" | | rowspan=6 | 20 | rowspan=3 | Elected in 1907.Died. | rowspan=3 nowrap | Mar 4, 1907 âÂÂ<br/>Mar 31, 1912 | rowspan=3 | Democratic | rowspan=3 align=right | <br/>Robert Love Taylor ! rowspan=3 | 20
|- style="height:2em" |
|- style="height:2em" ! rowspan=6 | 24 | rowspan=6 align=left | <br/>Luke Lea | rowspan=6 | Democratic | rowspan=6 nowrap | Mar 4, 1911 âÂÂ<br/>Mar 3, 1917 | rowspan=6 | Elected in 1911.Lost renomination. | rowspan=6 | 21 | rowspan=4
|- style="height:2em" | | nowrap | Apr 1, 1912 âÂÂ<br/>Apr 10, 1912 | colspan=3 | Vacant
|- style="height:2em" | Appointed to continue Taylor's term.Retired when his successor was elected. | nowrap | Apr 11, 1912 âÂÂ<br/>Jan 24, 1913 | | Republican | align=right | <br/>Newell Sanders ! 21
|- style="height:2em" | Elected to finish Taylor's term.Retired. | nowrap | Jan 24, 1913 âÂÂ<br/>Mar 3, 1913 | | Democratic | align=right | <br/>William R. Webb ! 22
|- style="height:2em" | | rowspan=3 | 21 | rowspan=3 | Elected in 1913. | rowspan=6 nowrap | Mar 4, 1913 âÂÂ<br/>Mar 3, 1925 | rowspan=6 | Democratic | rowspan=6 align=right | <br/>John K. Shields ! rowspan=6 | 23
|- style="height:2em" |
|- style="height:2em" ! rowspan=23 | 25 | rowspan=23 align=left | <br/>Kenneth McKellar | rowspan=23 | Democratic | rowspan=23 nowrap | Mar 4, 1917 âÂÂ<br/>Jan 3, 1953 | rowspan=3 | Elected in 1916. | rowspan=3 | 22 |
|- style="height:2em" | | rowspan=3 | 22 | rowspan=3 | Re-elected in 1918.Lost renomination.
|- style="height:2em" |
|- style="height:2em" | rowspan=3 | Re-elected in 1922. | rowspan=3 | 23 |
|- style="height:2em" | | rowspan=5 | 23 | rowspan=3 | Elected in 1924.Died. | rowspan=3 nowrap | Mar 4, 1925 âÂÂ<br/>Aug 24, 1929 | rowspan=3 | Democratic | rowspan=3 align=right | <br/>Lawrence Tyson ! rowspan=3 | 24
|- style="height:2em" |
|- style="height:2em" | rowspan=5 | Re-elected in 1928. | rowspan=5 | 24 | rowspan=3
|- style="height:2em" | | nowrap | Aug 25, 1929 âÂÂ<br/>Sep 1, 1929 | colspan=3 | Vacant
|- style="height:2em" | Appointed to continue Tyson's term.Elected in 1930 to finish Tyson's term.Retired. | nowrap | Sep 2, 1929 âÂÂ<br/>Mar 3, 1931 | | Democratic | align=right | <br/>William E. Brock ! 25
|- style="height:2em" | | rowspan=3 | 24 | Elected in 1930.Resigned to become U.S. Secretary of State. | nowrap | Mar 4, 1931 âÂÂ<br/>Mar 3, 1933 | | Democratic | align=right | <br/>Cordell Hull ! 26
|- style="height:2em" | | rowspan=2 | Appointed to continue Hull's term.Elected in 1934 to finish Hull's term. | rowspan=3 nowrap | Mar 4, 1933 âÂÂ<br/>Apr 23, 1937 | rowspan=3 | Democratic | rowspan=3 align=right | <br/>Nathan L. Bachman ! rowspan=3 | 27
|- style="height:2em" | rowspan=6 | Re-elected in 1934. | rowspan=6 | 25 |
|- style="height:2em" | rowspan=4 | rowspan=6 | 25 | Re-elected in 1936.Died.
|- style="height:2em" | | nowrap | Apr 24, 1937 âÂÂ<br/>May 5, 1937 | colspan=3 | Vacant
|- style="height:2em" | Appointed to continue Bachman's term.Retired when his successor was elected. | nowrap | May 6, 1937 âÂÂ<br/>Nov 8, 1938 | | Democratic | align=right | <br/>George L. Berry ! 28
|- style="height:2em" | rowspan=3 | Elected to finish Bachman's term.Did not take his seat until 1939 in order to remain District Attorney General. | rowspan=6 nowrap | Nov 9, 1938 âÂÂ<br/>Jan 3, 1949 | rowspan=6 | Democratic | rowspan=6 align=right | <br/>Tom Stewart ! rowspan=6 | 29
|- style="height:2em" |
|- style="height:2em" | rowspan=3 | Re-elected in 1940. | rowspan=3 | 26 |
|- style="height:2em" | | rowspan=3 | 26 | rowspan=3 | Re-elected in 1942.Lost renomination.
|- style="height:2em" |
|- style="height:2em" | rowspan=3 | Re-elected in 1946.Lost renomination. | rowspan=3 | 27 |
|- style="height:2em" | | rowspan=3 | 27 | rowspan=3 | Elected in 1948. | rowspan=8 nowrap | Jan 3, 1949 âÂÂ<br/>Aug 10, 1963 | rowspan=8 | Democratic | rowspan=8 align=right | <br/>Estes Kefauver ! rowspan=8 | 30
|- style="height:2em" |
|- style="height:2em" ! rowspan=12 | 26 | rowspan=12 align=left | <br/>Albert Gore Sr. | rowspan=12 | Democratic | rowspan=12 nowrap | Jan 3, 1953 âÂÂ<br/>Jan 3, 1971 | rowspan=3 | Elected in 1952. | rowspan=3 | 28 |
|- style="height:2em" | | rowspan=3 | 28 | rowspan=3 | Re-elected in 1954.
|- style="height:2em" |
|- style="height:2em" | rowspan=6 | Re-elected in 1958. | rowspan=6 | 29 |
|- style="height:2em" | | rowspan=6 | 29 | rowspan=2 | Re-elected in 1960.Died.
|- style="height:2em" | rowspan=4
|- style="height:2em" | | nowrap | Aug 10, 1963 âÂÂ<br/>Aug 20, 1963 | colspan=3 | Vacant
|- style="height:2em" | Appointed to continue Kefauver's term<br/>Retired | nowrap | Aug 20, 1963 âÂÂ<br/>Nov 3, 1964 | | Democratic | align=right | <br/>Herbert S. Walters ! 31
|- style="height:2em" | rowspan=2 | Elected to finish Kefauver's term.Lost renomination. | rowspan=2 nowrap | Nov 4, 1964 âÂÂ<br/>Jan 3, 1967 | rowspan=2 | Democratic | rowspan=2 align=right | <br/>Ross Bass ! rowspan=2 | 32
|- style="height:2em" | rowspan=3 | Re-elected in 1964.Lost re-election. | rowspan=3 | 30 |
|- style="height:2em" | | rowspan=3 | 30 | rowspan=3 | Elected in 1966. | rowspan=9 nowrap | Jan 3, 1967 âÂÂ<br/>Jan 3, 1985 | rowspan=9 | Republican | rowspan=9 align=right | <br/>Howard Baker ! rowspan=9 | 33
|- style="height:2em" |
|- style="height:2em" ! rowspan=3 | 27 | rowspan=3 align=left | <br/>Bill Brock | rowspan=3 | Republican | rowspan=3 nowrap | Jan 3, 1971 âÂÂ<br/>Jan 3, 1977 | rowspan=3 | Elected in 1970.Lost re-election. | rowspan=3 | 31 |
|- style="height:2em" | | rowspan=3 | 31 | rowspan=3 | Re-elected in 1972.
|- style="height:2em" |
|- style="height:2em" ! rowspan=11 | 28 | rowspan=11 align=left | <br/>Jim Sasser | rowspan=11 | Democratic | rowspan=11 nowrap | Jan 3, 1977 âÂÂ<br/>Jan 3, 1995 | rowspan=3 | Elected in 1976. | rowspan=3 | 32 |
|- style="height:2em" | | rowspan=3 | 32 | rowspan=3 | Re-elected in 1978.Retired.
|- style="height:2em" |
|- style="height:2em" | rowspan=3 | Re-elected in 1982. | rowspan=3 | 33 |
|- style="height:2em" | | rowspan=3 | 33 | rowspan=3 | Elected in 1984. | rowspan=4 nowrap | Jan 3, 1985 âÂÂ<br/>Jan 2, 1993 | rowspan=4 | Democratic | rowspan=4 align=right | <br/>Al Gore ! rowspan=4 | 34
|- style="height:2em" |
|- style="height:2em" | rowspan=5 | Re-elected in 1988.Lost re-election. | rowspan=5 | 34 |
|- style="height:2em" | rowspan=2 | rowspan=5 | 34 | Re-elected in 1990.Resigned to become U.S. Vice President.
|- style="height:2em" | rowspan=2 | Appointed to continue Gore's term.Retired when his successor was elected. | rowspan=2 nowrap | Jan 2, 1993 âÂÂ<br/>Dec 2, 1994 | rowspan=2 | Democratic | rowspan=2 align=right | <br/>Harlan Mathews ! rowspan=2 | 35
|- style="height:2em" | rowspan=2
|- style="height:2em" | rowspan=2 | Elected in 1994 to finish Gore's term. | rowspan=5 nowrap | Dec 2, 1994 âÂÂ<br/>Jan 3, 2003 | rowspan=5 | Republican | rowspan=5 align=right | <br/>Fred Thompson ! rowspan=5 | 36
|- style="height:2em" ! rowspan=6 | 29 | rowspan=6 align=left | <br/>Bill Frist | rowspan=6 | Republican | rowspan=6 nowrap | Jan 3, 1995 âÂÂ<br/>Jan 3, 2007 | rowspan=3 | Elected in 1994. | rowspan=3 | 35 |
|- style="height:2em" | | rowspan=3 | 35 | rowspan=3 | Re-elected to a full term in 1996.Retired.
|- style="height:2em" |
|- style="height:2em" | rowspan=3 | Re-elected in 2000.Retired. | rowspan=3 | 36 |
|- style="height:2em" | | rowspan=3 | 36 | rowspan=3 | Elected in 2002. | rowspan=9 nowrap | Jan 3, 2003 âÂÂ<br/>Jan 3, 2021 | rowspan=9 | Republican | rowspan=9 align=right | <br/>Lamar Alexander ! rowspan=9 | 37
|- style="height:2em" |
|- style="height:2em" ! rowspan=6 | 30 | rowspan=6 align=left | <br/>Bob Corker | rowspan=6 | Republican | rowspan=6 nowrap | Jan 3, 2007 âÂÂ<br/>Jan 3, 2019 | rowspan=3 | Elected in 2006. | rowspan=3 | 37 |
|- style="height:2em" | | rowspan=3 | 37 | rowspan=3 | Re-elected in 2008.
|- style="height:2em" |
|- style="height:2em" | rowspan=3 | Re-elected in 2012.Retired. | rowspan=3 | 38 |
|- style="height:2em" | | rowspan=3 | 38 | rowspan=3 | Re-elected in 2014.Retired.
|- style="height:2em" |
|- style="height:2em" ! rowspan=5 | 31 | rowspan=5 align=left | <br/>Marsha Blackburn | rowspan=5 | Republican | rowspan=5 nowrap | Jan 3, 2019 â <br/>present | rowspan=3 | Elected in 2018. | rowspan=3 | 39 |
|- style="height:2em" | | rowspan=3 | 39 | rowspan=3 | Elected in 2020. | rowspan=3 nowrap | Jan 3, 2021 âÂÂ<br/>present | rowspan=3 | Republican | rowspan=3 align=right | <br/>Bill Hagerty ! rowspan=3 | 38
|- style="height:2em" |
|- style="height:2em" | rowspan=2|Re-elected in 2024. | rowspan=2|40 |
|- style="height:2em" | | 40 | colspan=5 | To be determined in the 2026 election.