# List of United States senators from Tennessee

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 (1917–1953).

## List of senators

| Class 1Class 1 U.S. senators belong to the electoral cycle that has recently been contested in 2006, 2012, 2018, and 2024. The next election will be in 2030. | Class 1Class 1 U.S. senators belong to the electoral cycle that has recently been contested in 2006, 2012, 2018, and 2024. The next election will be in 2030. | Class 1Class 1 U.S. senators belong to the electoral cycle that has recently been contested in 2006, 2012, 2018, and 2024. The next election will be in 2030. | Class 1Class 1 U.S. senators belong to the electoral cycle that has recently been contested in 2006, 2012, 2018, and 2024. The next election will be in 2030. | Class 1Class 1 U.S. senators belong to the electoral cycle that has recently been contested in 2006, 2012, 2018, and 2024. The next election will be in 2030. | Class 1Class 1 U.S. senators belong to the electoral cycle that has recently been contested in 2006, 2012, 2018, and 2024. The next election will be in 2030. | C | Class 2Class 2 U.S. senators belong to the electoral cycle that has recently been contested in 2002, 2008, 2014, and 2020. The next election will be in 2026. | Class 2Class 2 U.S. senators belong to the electoral cycle that has recently been contested in 2002, 2008, 2014, and 2020. The next election will be in 2026. | Class 2Class 2 U.S. senators belong to the electoral cycle that has recently been contested in 2002, 2008, 2014, and 2020. The next election will be in 2026. | Class 2Class 2 U.S. senators belong to the electoral cycle that has recently been contested in 2002, 2008, 2014, and 2020. The next election will be in 2026. | Class 2Class 2 U.S. senators belong to the electoral cycle that has recently been contested in 2002, 2008, 2014, and 2020. The next election will be in 2026. | Class 2Class 2 U.S. senators belong to the electoral cycle that has recently been contested in 2002, 2008, 2014, and 2020. The next election will be in 2026. |
| # | Senator | Party | Dates in office | Electoral history | T | C | T | Electoral history | Dates in office | Party | Senator | # |
| Vacant | Vacant | Vacant | Jun 1, 1796 – Aug 2, 1796 | Tennessee did not elect its senators until two months after statehood. | 1 | 4th | 1 | Tennessee did not elect its senators until two months after statehood. | Jun 1, 1796 – Aug 2, 1796 | Vacant | Vacant | Vacant |
| 1 | William Cocke | Democratic-Republican | Aug 2, 1796 – Sep 26, 1797 | Elected in 1796. | 1 | 4th | 1 | Elected in 1796.Expelled for conspiracy with the Kingdom of Great Britain. | Aug 2, 1796 – Jul 8, 1797 | Democratic-Republican | William Blount | 1 |
| 1 | William Cocke | Democratic-Republican | Aug 2, 1796 – Sep 26, 1797 | Appointed to begin the term due to legislature's failure to elect.Lost re-election. | 2 | 5th | 1 | Elected in 1796.Expelled for conspiracy with the Kingdom of Great Britain. | Aug 2, 1796 – Jul 8, 1797 | Democratic-Republican | William Blount | 1 |
| 1 | William Cocke | Democratic-Republican | Aug 2, 1796 – Sep 26, 1797 | Appointed to begin the term due to legislature's failure to elect.Lost re-election. | 2 | 5th | 1 | | Jul 8, 1797 – Sep 26, 1797 | Vacant | Vacant | Vacant |
| 2 | Andrew Jackson | Democratic-Republican | Sep 26, 1797 – Apr 1, 1798 | Elected to finish Cocke's term.Resigned. | 2 | 5th | 1 | Elected to finish Blount's term.Resigned when elected to the class 1 seat. | Sep 26, 1797 – Mar 3, 1799 | Democratic-Republican | Joseph Anderson | 2 |
| Vacant | Vacant | Vacant | Apr 1, 1798 – Oct 6, 1798 | | 2 | 5th | 1 | Elected to finish Blount's term.Resigned when elected to the class 1 seat. | Sep 26, 1797 – Mar 3, 1799 | Democratic-Republican | Joseph Anderson | 2 |
| 3 | Daniel Smith | Democratic-Republican | Oct 6, 1798 – Mar 3, 1799 | Appointed to finish Jackson's term.Retired. | 2 | 5th | 1 | Elected to finish Blount's term.Resigned when elected to the class 1 seat. | Sep 26, 1797 – Mar 3, 1799 | Democratic-Republican | Joseph Anderson | 2 |
| 4 | Joseph Anderson | Democratic-Republican | Mar 4, 1799 – Mar 3, 1803 | Elected in 1798 to finish Jackson's term. | 2 | 6th | 2 | Elected in 1798.Retired or lost re-election. | Mar 4, 1799 – Mar 3, 1805 | Democratic-Republican | William Cocke | 3 |
| 4 | Joseph Anderson | Democratic-Republican | Mar 4, 1799 – Mar 3, 1803 | Elected in 1798 to finish Jackson's term. | 2 | 7th | 2 | Elected in 1798.Retired or lost re-election. | Mar 4, 1799 – Mar 3, 1805 | Democratic-Republican | William Cocke | 3 |
| 4 | Vacant | Vacant | Mar 4, 1803 – Sep 22, 1803 | Legislature failed to elect. | 3 | 8th | 2 | Elected in 1798.Retired or lost re-election. | Mar 4, 1799 – Mar 3, 1805 | Democratic-Republican | William Cocke | 3 |
| 4 | Joseph Anderson | Democratic-Republican | Sep 22, 1803 – Mar 3, 1809 | Re-elected late in 1803. | 3 | 8th | 2 | Elected in 1798.Retired or lost re-election. | Mar 4, 1799 – Mar 3, 1805 | Democratic-Republican | William Cocke | 3 |
| 4 | Joseph Anderson | Democratic-Republican | Sep 22, 1803 – Mar 3, 1809 | Re-elected late in 1803. | 3 | 9th | 3 | Elected early in 1803.Resigned. | Mar 4, 1805 – Mar 31, 1809 | Democratic-Republican | Daniel Smith | 4 |
| 4 | Joseph Anderson | Democratic-Republican | Sep 22, 1803 – Mar 3, 1809 | Re-elected late in 1803. | 3 | 10th | 3 | Elected early in 1803.Resigned. | Mar 4, 1805 – Mar 31, 1809 | Democratic-Republican | Daniel Smith | 4 |
| 4 | Joseph Anderson | Democratic-Republican | Mar 4, 1809 – Apr 11, 1809 | Appointed to begin the term due to legislature's failure to elect. | 4 | 11th | 3 | Elected early in 1803.Resigned. | Mar 4, 1805 – Mar 31, 1809 | Democratic-Republican | Daniel Smith | 4 |
| 4 | Joseph Anderson | Democratic-Republican | Mar 4, 1809 – Apr 11, 1809 | Appointed to begin the term due to legislature's failure to elect. | 4 | 11th | 3 | | Apr 1, 1809 – Apr 11, 1809 | Vacant | Vacant | Vacant |
| 4 | Joseph Anderson | Democratic-Republican | Apr 11, 1809 – Mar 3, 1815 | Re-elected late in 1809.Retired. | 4 | 11th | 3 | Elected to finish Smith's term. | Apr 11, 1809 – Oct 8, 1811 | Democratic-Republican | Jenkin Whiteside | 5 |
| 4 | Joseph Anderson | Democratic-Republican | Apr 11, 1809 – Mar 3, 1815 | Re-elected late in 1809.Retired. | 4 | 12th | 4 | Re-elected early in 1809.Resigned. | Apr 11, 1809 – Oct 8, 1811 | Democratic-Republican | Jenkin Whiteside | 5 |
| 4 | Joseph Anderson | Democratic-Republican | Apr 11, 1809 – Mar 3, 1815 | Re-elected late in 1809.Retired. | 4 | 12th | 4 | Elected in 1811 to finish Whiteside's term.Resigned. | Oct 8, 1811 – Feb 11, 1814 | Democratic-Republican | George W. Campbell | 6 |
| 4 | Joseph Anderson | Democratic-Republican | Apr 11, 1809 – Mar 3, 1815 | Re-elected late in 1809.Retired. | 4 | 13th | 4 | Elected in 1811 to finish Whiteside's term.Resigned. | Oct 8, 1811 – Feb 11, 1814 | Democratic-Republican | George W. Campbell | 6 |
| 4 | Joseph Anderson | Democratic-Republican | Apr 11, 1809 – Mar 3, 1815 | Re-elected late in 1809.Retired. | 4 | 13th | 4 | | Feb 12, 1814 – Mar 16, 1814 | Vacant | Vacant | Vacant |
| 4 | Joseph Anderson | Democratic-Republican | Apr 11, 1809 – Mar 3, 1815 | Re-elected late in 1809.Retired. | 4 | 13th | 4 | Appointed to continue Whiteside's term.Retired when his successor was elected. | Mar 17, 1814 – Oct 10, 1815 | Democratic-Republican | Jesse Wharton | 7 |
| Vacant | Vacant | Vacant | Mar 4, 1815 – Oct 10, 1815 | | 5 | 14th | 4 | Appointed to continue Whiteside's term.Retired when his successor was elected. | Mar 17, 1814 – Oct 10, 1815 | Democratic-Republican | Jesse Wharton | 7 |
| 5 | George W. Campbell | Democratic-Republican | Oct 10, 1815 – Apr 20, 1818 | Elected late in 1815.Resigned. | 5 | 14th | 4 | Elected to finish Whiteside's term.Legislature failed to elect. | Oct 10, 1815 – Mar 3, 1823 | Democratic-Republican | John Williams | 8 |
| 5 | George W. Campbell | Democratic-Republican | Oct 10, 1815 – Apr 20, 1818 | Elected late in 1815.Resigned. | 5 | 15th | 5 | Appointed to begin the term.Elected in 1817 to finish the term.Lost re-election. | Oct 10, 1815 – Mar 3, 1823 | Democratic-Republican | John Williams | 8 |
| Vacant | Vacant | Vacant | Apr 20, 1818 – Sep 27, 1818 | | 5 | 15th | 5 | Appointed to begin the term.Elected in 1817 to finish the term.Lost re-election. | Oct 10, 1815 – Mar 3, 1823 | Democratic-Republican | John Williams | 8 |
| 6 | John Eaton | Democratic-Republican | Sep 5, 1818 – Mar 4, 1821 | Appointed to continue Campbell's term.Elected in 1819 to finish Campbell's term. | 5 | 15th | 5 | Appointed to begin the term.Elected in 1817 to finish the term.Lost re-election. | Oct 10, 1815 – Mar 3, 1823 | Democratic-Republican | John Williams | 8 |
| 6 | John Eaton | Democratic-Republican | Sep 5, 1818 – Mar 4, 1821 | Appointed to continue Campbell's term.Elected in 1819 to finish Campbell's term. | 5 | 16th | 5 | Appointed to begin the term.Elected in 1817 to finish the term.Lost re-election. | Oct 10, 1815 – Mar 3, 1823 | Democratic-Republican | John Williams | 8 |
| 6 | Vacant | Vacant | Mar 4, 1821 – Sep 27, 1821 | Legislature failed to elect. | 6 | 17th | 5 | Appointed to begin the term.Elected in 1817 to finish the term.Lost re-election. | Oct 10, 1815 – Mar 3, 1823 | Democratic-Republican | John Williams | 8 |
| 6 | John Eaton | Democratic-Republican | Sep 27, 1821 – Mar 9, 1829 | Re-elected late in 1821. | 6 | 17th | 5 | Appointed to begin the term.Elected in 1817 to finish the term.Lost re-election. | Oct 10, 1815 – Mar 3, 1823 | Democratic-Republican | John Williams | 8 |
| 6 | John Eaton | Democratic-Republican | Sep 27, 1821 – Mar 9, 1829 | Re-elected late in 1821. | 6 | 18th | 6 | Elected in 1823.Resigned. | Mar 4, 1823 – Oct 14, 1825 | Democratic-Republican | Andrew Jackson | 9 |
| 6 | John Eaton | Jacksonian | Sep 27, 1821 – Mar 9, 1829 | Re-elected late in 1821. | 6 | 19th | 6 | Elected in 1823.Resigned. | Mar 4, 1823 – Oct 14, 1825 | Jacksonian | Andrew Jackson | 9 |
| 6 | John Eaton | Jacksonian | Sep 27, 1821 – Mar 9, 1829 | Re-elected late in 1821. | 6 | 19th | 6 | | Oct 15, 1825 – Oct 27, 1825 | Vacant | Vacant | Vacant |
| 6 | John Eaton | Jacksonian | Sep 27, 1821 – Mar 9, 1829 | Re-elected late in 1821. | 6 | 19th | 6 | Elected to finish Jackson's term. | Oct 28, 1825 – Jan 13, 1840 | Jacksonian | Hugh Lawson White | 10 |
| 6 | John Eaton | Jacksonian | Sep 27, 1821 – Mar 9, 1829 | Re-elected in 1826.Resigned to become U.S. Secretary of War. | 7 | 20th | 6 | Elected to finish Jackson's term. | Oct 28, 1825 – Jan 13, 1840 | Jacksonian | Hugh Lawson White | 10 |
| 6 | John Eaton | Jacksonian | Sep 27, 1821 – Mar 9, 1829 | Re-elected in 1826.Resigned to become U.S. Secretary of War. | 7 | 21st | 7 | Re-elected in 1829. | Oct 28, 1825 – Jan 13, 1840 | Jacksonian | Hugh Lawson White | 10 |
| Vacant | Vacant | Vacant | Mar 9, 1829 – Oct 19, 1829 | | 7 | 21st | 7 | Re-elected in 1829. | Oct 28, 1825 – Jan 13, 1840 | Jacksonian | Hugh Lawson White | 10 |
| 7 | Felix Grundy | Jacksonian | Oct 19, 1829 – Jul 4, 1838 | Elected to finish Eaton's term. | 7 | 21st | 7 | Re-elected in 1829. | Oct 28, 1825 – Jan 13, 1840 | Jacksonian | Hugh Lawson White | 10 |
| 7 | Felix Grundy | Jacksonian | Oct 19, 1829 – Jul 4, 1838 | Elected to finish Eaton's term. | 7 | 22nd | 7 | Re-elected in 1829. | Oct 28, 1825 – Jan 13, 1840 | Jacksonian | Hugh Lawson White | 10 |
| 7 | Felix Grundy | Jacksonian | Oct 19, 1829 – Jul 4, 1838 | Re-elected in 1833.Resigned to become U.S. Attorney General. | 8 | 23rd | 7 | Re-elected in 1829. | Oct 28, 1825 – Jan 13, 1840 | Jacksonian | Hugh Lawson White | 10 |
| 7 | Felix Grundy | Jacksonian | Oct 19, 1829 – Jul 4, 1838 | Re-elected in 1833.Resigned to become U.S. Attorney General. | 8 | 24th | 8 | Re-elected in 1835.Resigned. | Oct 28, 1825 – Jan 13, 1840 | National Republican | Hugh Lawson White | 10 |
| 7 | Felix Grundy | Democratic | Oct 19, 1829 – Jul 4, 1838 | Re-elected in 1833.Resigned to become U.S. Attorney General. | 8 | 25th | 8 | Re-elected in 1835.Resigned. | Oct 28, 1825 – Jan 13, 1840 | Whig | Hugh Lawson White | 10 |
| Vacant | Vacant | Vacant | Jul 5, 1838 – Sep 16, 1838 | | 8 | 25th | 8 | Re-elected in 1835.Resigned. | Oct 28, 1825 – Jan 13, 1840 | Whig | Hugh Lawson White | 10 |
| 8 | Ephraim H. Foster | Whig | Sep 17, 1838 – Mar 3, 1839 | Elected to finish Grundy's term.Re-elected but declined to serve the next term. | 8 | 25th | 8 | Re-elected in 1835.Resigned. | Oct 28, 1825 – Jan 13, 1840 | Whig | Hugh Lawson White | 10 |
| Vacant | Vacant | Vacant | Mar 3, 1839 – Nov 19, 1839 | | 9 | 26th | 8 | Re-elected in 1835.Resigned. | Oct 28, 1825 – Jan 13, 1840 | Whig | Hugh Lawson White | 10 |
| 9 | Felix Grundy | Democratic | Nov 19, 1839 – Dec 19, 1840 | Elected late in 1839.Died. | 9 | 26th | 8 | Re-elected in 1835.Resigned. | Oct 28, 1825 – Jan 13, 1840 | Whig | Hugh Lawson White | 10 |
| 9 | Felix Grundy | Democratic | Nov 19, 1839 – Dec 19, 1840 | Elected late in 1839.Died. | 9 | 26th | 8 | | Jan 13, 1840 – Feb 25, 1840 | Vacant | Vacant | Vacant |
| 9 | Felix Grundy | Democratic | Nov 19, 1839 – Dec 19, 1840 | Elected late in 1839.Died. | 9 | 26th | 8 | Elected to finish White's term.Retired. | Feb 25, 1840 – Mar 3, 1841 | Democratic | Alexander O. Anderson | 11 |
| Vacant | Vacant | Vacant | Dec 19, 1840 – Dec 25, 1840 | | 9 | 26th | 8 | Elected to finish White's term.Retired. | Feb 25, 1840 – Mar 3, 1841 | Democratic | Alexander O. Anderson | 11 |
| 10 | Alfred O. P. Nicholson | Democratic | Dec 25, 1840 – Feb 7, 1842 | Appointed to continue Grundy's term.Resigned. | 9 | 26th | 8 | Elected to finish White's term.Retired. | Feb 25, 1840 – Mar 3, 1841 | Democratic | Alexander O. Anderson | 11 |
| 10 | Alfred O. P. Nicholson | Democratic | Dec 25, 1840 – Feb 7, 1842 | Appointed to continue Grundy's term.Resigned. | 9 | 27th | 9 | Legislature failed to elect. | Mar 4, 1841 – Oct 17, 1843 | Vacant | Vacant | Vacant |
| Vacant | Vacant | Vacant | Feb 7, 1842 – Oct 17, 1843 | | 9 | 27th | 9 | Legislature failed to elect. | Mar 4, 1841 – Oct 17, 1843 | Vacant | Vacant | Vacant |
| Vacant | Vacant | Vacant | Feb 7, 1842 – Oct 17, 1843 | | 9 | 28th | 9 | Legislature failed to elect. | Mar 4, 1841 – Oct 17, 1843 | Vacant | Vacant | Vacant |
| 11 | Ephraim H. Foster | Whig | Oct 17, 1843 – Mar 3, 1845 | Elected to finish Grundy's term.Retired or lost re-election. | 9 | 28th | 9 | Elected to finish the vacant term.Lost re-election. | Oct 17, 1843 – Mar 3, 1847 | Whig | Spencer Jarnagin | 12 |
| 12 | Hopkins L. Turney | Democratic | Mar 4, 1845 – Mar 3, 1851 | Elected in 1844.Retired or lost re-election. | 10 | 29th | 9 | Elected to finish the vacant term.Lost re-election. | Oct 17, 1843 – Mar 3, 1847 | Whig | Spencer Jarnagin | 12 |
| 12 | Hopkins L. Turney | Democratic | Mar 4, 1845 – Mar 3, 1851 | Elected in 1844.Retired or lost re-election. | 10 | 30th | 10 | Legislature failed to elect. | Mar 4, 1847 – Nov 21, 1847 | Vacant | Vacant | Vacant |
| 12 | Hopkins L. Turney | Democratic | Mar 4, 1845 – Mar 3, 1851 | Elected in 1844.Retired or lost re-election. | 10 | 30th | 10 | Elected late in 1847 | Nov 22, 1847 – Mar 3, 1859 | Whig | John Bell | 13 |
| 12 | Hopkins L. Turney | Democratic | Mar 4, 1845 – Mar 3, 1851 | Elected in 1844.Retired or lost re-election. | 10 | 31st | 10 | Elected late in 1847 | Nov 22, 1847 – Mar 3, 1859 | Whig | John Bell | 13 |
| 13 | James C. Jones | Whig | Mar 4, 1851 – Mar 3, 1857 | Elected in 1851.Retired. | 11 | 32nd | 10 | Elected late in 1847 | Nov 22, 1847 – Mar 3, 1859 | Whig | John Bell | 13 |
| 13 | James C. Jones | Whig | Mar 4, 1851 – Mar 3, 1857 | Elected in 1851.Retired. | 11 | 33rd | 11 | Re-elected in 1853.Retired or lost re-election. | Nov 22, 1847 – Mar 3, 1859 | Whig | John Bell | 13 |
| 13 | James C. Jones | Whig | Mar 4, 1851 – Mar 3, 1857 | Elected in 1851.Retired. | 11 | 34th | 11 | Re-elected in 1853.Retired or lost re-election. | Nov 22, 1847 – Mar 3, 1859 | Whig | John Bell | 13 |
| Vacant | Vacant | Vacant | Mar 4, 1857 – Oct 8, 1857 | Legislature failed to elect. | 12 | 35th | 11 | Re-elected in 1853.Retired or lost re-election. | Nov 22, 1847 – Mar 3, 1859 | Know-Nothing | John Bell | 13 |
| 14 | Andrew Johnson | Democratic | Oct 8, 1857 – Mar 4, 1862 | Elected in 1857 to finish the term.Resigned to become Military Governor of Tennessee. | 12 | 35th | 11 | Re-elected in 1853.Retired or lost re-election. | Nov 22, 1847 – Mar 3, 1859 | Know-Nothing | John Bell | 13 |
| 14 | Andrew Johnson | Democratic | Oct 8, 1857 – Mar 4, 1862 | Elected in 1857 to finish the term.Resigned to become Military Governor of Tennessee. | 12 | 36th | 12 | Elected in 1858.Withdrew in anticipation of secession. | Mar 4, 1859 – Mar 3, 1861 | Democratic | Alfred O. P. Nicholson | 14 |
| 14 | Andrew Johnson | Democratic | Oct 8, 1857 – Mar 4, 1862 | Elected in 1857 to finish the term.Resigned to become Military Governor of Tennessee. | 12 | 37th | 12 | Civil War and Reconstruction | Mar 4, 1861 – Jul 24, 1866 | Vacant | Vacant | Vacant |
| Vacant | Vacant | Vacant | Mar 4, 1862 – Jul 24, 1866 | Civil War and Reconstruction | 12 | 37th | 12 | Civil War and Reconstruction | Mar 4, 1861 – Jul 24, 1866 | Vacant | Vacant | Vacant |
| Vacant | Vacant | Vacant | Mar 4, 1862 – Jul 24, 1866 | Civil War and Reconstruction | 13 | 38th | 12 | Civil War and Reconstruction | Mar 4, 1861 – Jul 24, 1866 | Vacant | Vacant | Vacant |
| Vacant | Vacant | Vacant | Mar 4, 1862 – Jul 24, 1866 | Civil War and Reconstruction | 13 | 39th | 13 | Civil War and Reconstruction | Mar 4, 1861 – Jul 24, 1866 | Vacant | Vacant | Vacant |
| 15 | David T. Patterson | Unionist | Jul 24, 1866 – Mar 3, 1869 | Elected to finish the vacant term.Retired. | 13 | 39th | 13 | Elected to finish the vacant term.Retired. | Jul 24, 1866 – Mar 3, 1871 | Unionist | Joseph S. Fowler | 15 |
| 15 | David T. Patterson | Democratic | Jul 24, 1866 – Mar 3, 1869 | Elected to finish the vacant term.Retired. | 13 | 40th | 13 | Elected to finish the vacant term.Retired. | Jul 24, 1866 – Mar 3, 1871 | Republican | Joseph S. Fowler | 15 |
| 16 | Parson Brownlow | Republican | Mar 4, 1869 – Mar 3, 1875 | Elected in 1867.Retired. | 14 | 41st | 13 | Elected to finish the vacant term.Retired. | Jul 24, 1866 – Mar 3, 1871 | Republican | Joseph S. Fowler | 15 |
| 16 | Parson Brownlow | Republican | Mar 4, 1869 – Mar 3, 1875 | Elected in 1867.Retired. | 14 | 42nd | 14 | Elected in 1870 or 1871.Retired. | Mar 4, 1871 – Mar 3, 1877 | Democratic | Henry Cooper | 16 |
| 16 | Parson Brownlow | Republican | Mar 4, 1869 – Mar 3, 1875 | Elected in 1867.Retired. | 14 | 43rd | 14 | Elected in 1870 or 1871.Retired. | Mar 4, 1871 – Mar 3, 1877 | Democratic | Henry Cooper | 16 |
| 17 | Andrew Johnson | Democratic | Mar 4, 1875 – Jul 31, 1875 | Elected in 1875.Died. | 15 | 44th | 14 | Elected in 1870 or 1871.Retired. | Mar 4, 1871 – Mar 3, 1877 | Democratic | Henry Cooper | 16 |
| Vacant | Vacant | Vacant | Jul 31, 1875 – Aug 18, 1875 | | 15 | 44th | 14 | Elected in 1870 or 1871.Retired. | Mar 4, 1871 – Mar 3, 1877 | Democratic | Henry Cooper | 16 |
| 18 | David M. Key | Democratic | Aug 18, 1875 – Jan 19, 1877 | Appointed to continue Johnson's term.Lost election to finish Johnson's term. | 15 | 44th | 14 | Elected in 1870 or 1871.Retired. | Mar 4, 1871 – Mar 3, 1877 | Democratic | Henry Cooper | 16 |
| 19 | James E. Bailey | Democratic | Jan 19, 1877 – Mar 3, 1881 | Elected to finish Johnson's term.Lost re-election. | 15 | 44th | 14 | Elected in 1870 or 1871.Retired. | Mar 4, 1871 – Mar 3, 1877 | Democratic | Henry Cooper | 16 |
| 19 | James E. Bailey | Democratic | Jan 19, 1877 – Mar 3, 1881 | Elected to finish Johnson's term.Lost re-election. | 15 | 45th | 15 | Elected in 1877. | Mar 4, 1877 – Jul 8, 1897 | Democratic | Isham G. Harris | 17 |
| 19 | James E. Bailey | Democratic | Jan 19, 1877 – Mar 3, 1881 | Elected to finish Johnson's term.Lost re-election. | 15 | 46th | 15 | Elected in 1877. | Mar 4, 1877 – Jul 8, 1897 | Democratic | Isham G. Harris | 17 |
| 20 | Howell Jackson | Democratic | Mar 4, 1881 – Apr 14, 1886 | Elected in 1880 or 1881.Resigned to become U.S. Circuit Judge. | 16 | 47th | 15 | Elected in 1877. | Mar 4, 1877 – Jul 8, 1897 | Democratic | Isham G. Harris | 17 |
| 20 | Howell Jackson | Democratic | Mar 4, 1881 – Apr 14, 1886 | Elected in 1880 or 1881.Resigned to become U.S. Circuit Judge. | 16 | 48th | 16 | Re-elected in 1883. | Mar 4, 1877 – Jul 8, 1897 | Democratic | Isham G. Harris | 17 |
| 20 | Howell Jackson | Democratic | Mar 4, 1881 – Apr 14, 1886 | Elected in 1880 or 1881.Resigned to become U.S. Circuit Judge. | 16 | 49th | 16 | Re-elected in 1883. | Mar 4, 1877 – Jul 8, 1897 | Democratic | Isham G. Harris | 17 |
| Vacant | Vacant | Vacant | Apr 14, 1886 – Apr 16, 1886 | | 16 | 49th | 16 | Re-elected in 1883. | Mar 4, 1877 – Jul 8, 1897 | Democratic | Isham G. Harris | 17 |
| 21 | Washington Whitthorne | Democratic | Apr 16, 1886 – Mar 3, 1887 | Appointed to finish Jackson's term.Retired to serve in the U.S. House. | 16 | 49th | 16 | Re-elected in 1883. | Mar 4, 1877 – Jul 8, 1897 | Democratic | Isham G. Harris | 17 |
| 22 | William B. Bate | Democratic | Mar 4, 1887 – Mar 9, 1905 | Elected in 1887. | 17 | 50th | 16 | Re-elected in 1883. | Mar 4, 1877 – Jul 8, 1897 | Democratic | Isham G. Harris | 17 |
| 22 | William B. Bate | Democratic | Mar 4, 1887 – Mar 9, 1905 | Elected in 1887. | 17 | 51st | 17 | Re-elected in 1889. | Mar 4, 1877 – Jul 8, 1897 | Democratic | Isham G. Harris | 17 |
| 22 | William B. Bate | Democratic | Mar 4, 1887 – Mar 9, 1905 | Elected in 1887. | 17 | 52nd | 17 | Re-elected in 1889. | Mar 4, 1877 – Jul 8, 1897 | Democratic | Isham G. Harris | 17 |
| 22 | William B. Bate | Democratic | Mar 4, 1887 – Mar 9, 1905 | Re-elected in 1893. | 18 | 53rd | 17 | Re-elected in 1889. | Mar 4, 1877 – Jul 8, 1897 | Democratic | Isham G. Harris | 17 |
| 22 | William B. Bate | Democratic | Mar 4, 1887 – Mar 9, 1905 | Re-elected in 1893. | 18 | 54th | 18 | Re-elected in 1895.Died. | Mar 4, 1877 – Jul 8, 1897 | Democratic | Isham G. Harris | 17 |
| 22 | William B. Bate | Democratic | Mar 4, 1887 – Mar 9, 1905 | Re-elected in 1893. | 18 | 55th | 18 | Re-elected in 1895.Died. | Mar 4, 1877 – Jul 8, 1897 | Democratic | Isham G. Harris | 17 |
| 22 | William B. Bate | Democratic | Mar 4, 1887 – Mar 9, 1905 | Re-elected in 1893. | 18 | 55th | 18 | | Jul 9, 1897 – Jul 19, 1897 | Vacant | Vacant | Vacant |
| 22 | William B. Bate | Democratic | Mar 4, 1887 – Mar 9, 1905 | Re-elected in 1893. | 18 | 55th | 18 | Appointed to continue Harris's term.Elected in 1898 to finish Harris's term.Retired. | Jul 20, 1897 – Mar 3, 1901 | Democratic | Thomas B. Turley | 18 |
| 22 | William B. Bate | Democratic | Mar 4, 1887 – Mar 9, 1905 | Re-elected in 1899 | 19 | 56th | 18 | Appointed to continue Harris's term.Elected in 1898 to finish Harris's term.Retired. | Jul 20, 1897 – Mar 3, 1901 | Democratic | Thomas B. Turley | 18 |
| 22 | William B. Bate | Democratic | Mar 4, 1887 – Mar 9, 1905 | Re-elected in 1899 | 19 | 57th | 19 | Elected in 1901.Lost renomination. | Mar 4, 1901 – Mar 3, 1907 | Democratic | Edward W. Carmack | 19 |
| 22 | William B. Bate | Democratic | Mar 4, 1887 – Mar 9, 1905 | Re-elected in 1899 | 19 | 58th | 19 | Elected in 1901.Lost renomination. | Mar 4, 1901 – Mar 3, 1907 | Democratic | Edward W. Carmack | 19 |
| 22 | William B. Bate | Democratic | Mar 4, 1887 – Mar 9, 1905 | Re-elected in 1905.Died. | 20 | 59th | 19 | Elected in 1901.Lost renomination. | Mar 4, 1901 – Mar 3, 1907 | Democratic | Edward W. Carmack | 19 |
| Vacant | Vacant | Vacant | Mar 10, 1905 – Mar 20, 1905 | | 20 | 59th | 19 | Elected in 1901.Lost renomination. | Mar 4, 1901 – Mar 3, 1907 | Democratic | Edward W. Carmack | 19 |
| 23 | James B. Frazier | Democratic | Mar 21, 1905 – Mar 3, 1911 | Elected to finish Bate's term.Lost re-election. | 20 | 59th | 19 | Elected in 1901.Lost renomination. | Mar 4, 1901 – Mar 3, 1907 | Democratic | Edward W. Carmack | 19 |
| 23 | James B. Frazier | Democratic | Mar 21, 1905 – Mar 3, 1911 | Elected to finish Bate's term.Lost re-election. | 20 | 60th | 20 | Elected in 1907.Died. | Mar 4, 1907 – Mar 31, 1912 | Democratic | Robert Love Taylor | 20 |
| 23 | James B. Frazier | Democratic | Mar 21, 1905 – Mar 3, 1911 | Elected to finish Bate's term.Lost re-election. | 20 | 61st | 20 | Elected in 1907.Died. | Mar 4, 1907 – Mar 31, 1912 | Democratic | Robert Love Taylor | 20 |
| 24 | Luke Lea | Democratic | Mar 4, 1911 – Mar 3, 1917 | Elected in 1911.Lost renomination. | 21 | 62nd | 20 | Elected in 1907.Died. | Mar 4, 1907 – Mar 31, 1912 | Democratic | Robert Love Taylor | 20 |
| 24 | Luke Lea | Democratic | Mar 4, 1911 – Mar 3, 1917 | Elected in 1911.Lost renomination. | 21 | 62nd | 20 | | Apr 1, 1912 – Apr 10, 1912 | Vacant | Vacant | Vacant |
| 24 | Luke Lea | Democratic | Mar 4, 1911 – Mar 3, 1917 | Elected in 1911.Lost renomination. | 21 | 62nd | 20 | Appointed to continue Taylor's term.Retired when his successor was elected. | Apr 11, 1912 – Jan 24, 1913 | Republican | Newell Sanders | 21 |
| 24 | Luke Lea | Democratic | Mar 4, 1911 – Mar 3, 1917 | Elected in 1911.Lost renomination. | 21 | 62nd | 20 | Elected to finish Taylor's term.Retired. | Jan 24, 1913 – Mar 3, 1913 | Democratic | William R. Webb | 22 |
| 24 | Luke Lea | Democratic | Mar 4, 1911 – Mar 3, 1917 | Elected in 1911.Lost renomination. | 21 | 63rd | 21 | Elected in 1913. | Mar 4, 1913 – Mar 3, 1925 | Democratic | John K. Shields | 23 |
| 24 | Luke Lea | Democratic | Mar 4, 1911 – Mar 3, 1917 | Elected in 1911.Lost renomination. | 21 | 64th | 21 | Elected in 1913. | Mar 4, 1913 – Mar 3, 1925 | Democratic | John K. Shields | 23 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Elected in 1916. | 22 | 65th | 21 | Elected in 1913. | Mar 4, 1913 – Mar 3, 1925 | Democratic | John K. Shields | 23 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Elected in 1916. | 22 | 66th | 22 | Re-elected in 1918.Lost renomination. | Mar 4, 1913 – Mar 3, 1925 | Democratic | John K. Shields | 23 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Elected in 1916. | 22 | 67th | 22 | Re-elected in 1918.Lost renomination. | Mar 4, 1913 – Mar 3, 1925 | Democratic | John K. Shields | 23 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1922. | 23 | 68th | 22 | Re-elected in 1918.Lost renomination. | Mar 4, 1913 – Mar 3, 1925 | Democratic | John K. Shields | 23 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1922. | 23 | 69th | 23 | Elected in 1924.Died. | Mar 4, 1925 – Aug 24, 1929 | Democratic | Lawrence Tyson | 24 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1922. | 23 | 70th | 23 | Elected in 1924.Died. | Mar 4, 1925 – Aug 24, 1929 | Democratic | Lawrence Tyson | 24 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1928. | 24 | 71st | 23 | Elected in 1924.Died. | Mar 4, 1925 – Aug 24, 1929 | Democratic | Lawrence Tyson | 24 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1928. | 24 | 71st | 23 | | Aug 25, 1929 – Sep 1, 1929 | Vacant | Vacant | Vacant |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1928. | 24 | 71st | 23 | Appointed to continue Tyson's term.Elected in 1930 to finish Tyson's term.Retired. | Sep 2, 1929 – Mar 3, 1931 | Democratic | William E. Brock | 25 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1928. | 24 | 72nd | 24 | Elected in 1930.Resigned to become U.S. Secretary of State. | Mar 4, 1931 – Mar 3, 1933 | Democratic | Cordell Hull | 26 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1928. | 24 | 73rd | 24 | Appointed to continue Hull's term.Elected in 1934 to finish Hull's term. | Mar 4, 1933 – Apr 23, 1937 | Democratic | Nathan L. Bachman | 27 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1934. | 25 | 74th | 24 | Appointed to continue Hull's term.Elected in 1934 to finish Hull's term. | Mar 4, 1933 – Apr 23, 1937 | Democratic | Nathan L. Bachman | 27 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1934. | 25 | 75th | 25 | Re-elected in 1936.Died. | Mar 4, 1933 – Apr 23, 1937 | Democratic | Nathan L. Bachman | 27 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1934. | 25 | 75th | 25 | | Apr 24, 1937 – May 5, 1937 | Vacant | Vacant | Vacant |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1934. | 25 | 75th | 25 | Appointed to continue Bachman's term.Retired when his successor was elected. | May 6, 1937 – Nov 8, 1938 | Democratic | George L. Berry | 28 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1934. | 25 | 75th | 25 | Elected to finish Bachman's term.Did not take his seat until 1939 in order to remain District Attorney General. | Nov 9, 1938 – Jan 3, 1949 | Democratic | Tom Stewart | 29 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1934. | 25 | 76th | 25 | Elected to finish Bachman's term.Did not take his seat until 1939 in order to remain District Attorney General. | Nov 9, 1938 – Jan 3, 1949 | Democratic | Tom Stewart | 29 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1940. | 26 | 77th | 25 | Elected to finish Bachman's term.Did not take his seat until 1939 in order to remain District Attorney General. | Nov 9, 1938 – Jan 3, 1949 | Democratic | Tom Stewart | 29 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1940. | 26 | 78th | 26 | Re-elected in 1942.Lost renomination. | Nov 9, 1938 – Jan 3, 1949 | Democratic | Tom Stewart | 29 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1940. | 26 | 79th | 26 | Re-elected in 1942.Lost renomination. | Nov 9, 1938 – Jan 3, 1949 | Democratic | Tom Stewart | 29 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1946.Lost renomination. | 27 | 80th | 26 | Re-elected in 1942.Lost renomination. | Nov 9, 1938 – Jan 3, 1949 | Democratic | Tom Stewart | 29 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1946.Lost renomination. | 27 | 81st | 27 | Elected in 1948. | Jan 3, 1949 – Aug 10, 1963 | Democratic | Estes Kefauver | 30 |
| 25 | Kenneth McKellar | Democratic | Mar 4, 1917 – Jan 3, 1953 | Re-elected in 1946.Lost renomination. | 27 | 82nd | 27 | Elected in 1948. | Jan 3, 1949 – Aug 10, 1963 | Democratic | Estes Kefauver | 30 |
| 26 | Albert Gore Sr. | Democratic | Jan 3, 1953 – Jan 3, 1971 | Elected in 1952. | 28 | 83rd | 27 | Elected in 1948. | Jan 3, 1949 – Aug 10, 1963 | Democratic | Estes Kefauver | 30 |
| 26 | Albert Gore Sr. | Democratic | Jan 3, 1953 – Jan 3, 1971 | Elected in 1952. | 28 | 84th | 28 | Re-elected in 1954. | Jan 3, 1949 – Aug 10, 1963 | Democratic | Estes Kefauver | 30 |
| 26 | Albert Gore Sr. | Democratic | Jan 3, 1953 – Jan 3, 1971 | Elected in 1952. | 28 | 85th | 28 | Re-elected in 1954. | Jan 3, 1949 – Aug 10, 1963 | Democratic | Estes Kefauver | 30 |
| 26 | Albert Gore Sr. | Democratic | Jan 3, 1953 – Jan 3, 1971 | Re-elected in 1958. | 29 | 86th | 28 | Re-elected in 1954. | Jan 3, 1949 – Aug 10, 1963 | Democratic | Estes Kefauver | 30 |
| 26 | Albert Gore Sr. | Democratic | Jan 3, 1953 – Jan 3, 1971 | Re-elected in 1958. | 29 | 87th | 29 | Re-elected in 1960.Died. | Jan 3, 1949 – Aug 10, 1963 | Democratic | Estes Kefauver | 30 |
| 26 | Albert Gore Sr. | Democratic | Jan 3, 1953 – Jan 3, 1971 | Re-elected in 1958. | 29 | 88th | 29 | Re-elected in 1960.Died. | Jan 3, 1949 – Aug 10, 1963 | Democratic | Estes Kefauver | 30 |
| 26 | Albert Gore Sr. | Democratic | Jan 3, 1953 – Jan 3, 1971 | Re-elected in 1958. | 29 | 88th | 29 | | Aug 10, 1963 – Aug 20, 1963 | Vacant | Vacant | Vacant |
| 26 | Albert Gore Sr. | Democratic | Jan 3, 1953 – Jan 3, 1971 | Re-elected in 1958. | 29 | 88th | 29 | Appointed to continue Kefauver's term Retired | Aug 20, 1963 – Nov 3, 1964 | Democratic | Herbert S. Walters | 31 |
| 26 | Albert Gore Sr. | Democratic | Jan 3, 1953 – Jan 3, 1971 | Re-elected in 1958. | 29 | 88th | 29 | Elected to finish Kefauver's term.Lost renomination. | Nov 4, 1964 – Jan 3, 1967 | Democratic | Ross Bass | 32 |
| 26 | Albert Gore Sr. | Democratic | Jan 3, 1953 – Jan 3, 1971 | Re-elected in 1964.Lost re-election. | 30 | 89th | 29 | Elected to finish Kefauver's term.Lost renomination. | Nov 4, 1964 – Jan 3, 1967 | Democratic | Ross Bass | 32 |
| 26 | Albert Gore Sr. | Democratic | Jan 3, 1953 – Jan 3, 1971 | Re-elected in 1964.Lost re-election. | 30 | 90th | 30 | Elected in 1966. | Jan 3, 1967 – Jan 3, 1985 | Republican | Howard Baker | 33 |
| 26 | Albert Gore Sr. | Democratic | Jan 3, 1953 – Jan 3, 1971 | Re-elected in 1964.Lost re-election. | 30 | 91st | 30 | Elected in 1966. | Jan 3, 1967 – Jan 3, 1985 | Republican | Howard Baker | 33 |
| 27 | Bill Brock | Republican | Jan 3, 1971 – Jan 3, 1977 | Elected in 1970.Lost re-election. | 31 | 92nd | 30 | Elected in 1966. | Jan 3, 1967 – Jan 3, 1985 | Republican | Howard Baker | 33 |
| 27 | Bill Brock | Republican | Jan 3, 1971 – Jan 3, 1977 | Elected in 1970.Lost re-election. | 31 | 93rd | 31 | Re-elected in 1972. | Jan 3, 1967 – Jan 3, 1985 | Republican | Howard Baker | 33 |
| 27 | Bill Brock | Republican | Jan 3, 1971 – Jan 3, 1977 | Elected in 1970.Lost re-election. | 31 | 94th | 31 | Re-elected in 1972. | Jan 3, 1967 – Jan 3, 1985 | Republican | Howard Baker | 33 |
| 28 | Jim Sasser | Democratic | Jan 3, 1977 – Jan 3, 1995 | Elected in 1976. | 32 | 95th | 31 | Re-elected in 1972. | Jan 3, 1967 – Jan 3, 1985 | Republican | Howard Baker | 33 |
| 28 | Jim Sasser | Democratic | Jan 3, 1977 – Jan 3, 1995 | Elected in 1976. | 32 | 96th | 32 | Re-elected in 1978.Retired. | Jan 3, 1967 – Jan 3, 1985 | Republican | Howard Baker | 33 |
| 28 | Jim Sasser | Democratic | Jan 3, 1977 – Jan 3, 1995 | Elected in 1976. | 32 | 97th | 32 | Re-elected in 1978.Retired. | Jan 3, 1967 – Jan 3, 1985 | Republican | Howard Baker | 33 |
| 28 | Jim Sasser | Democratic | Jan 3, 1977 – Jan 3, 1995 | Re-elected in 1982. | 33 | 98th | 32 | Re-elected in 1978.Retired. | Jan 3, 1967 – Jan 3, 1985 | Republican | Howard Baker | 33 |
| 28 | Jim Sasser | Democratic | Jan 3, 1977 – Jan 3, 1995 | Re-elected in 1982. | 33 | 99th | 33 | Elected in 1984. | Jan 3, 1985 – Jan 2, 1993 | Democratic | Al Gore | 34 |
| 28 | Jim Sasser | Democratic | Jan 3, 1977 – Jan 3, 1995 | Re-elected in 1982. | 33 | 100th | 33 | Elected in 1984. | Jan 3, 1985 – Jan 2, 1993 | Democratic | Al Gore | 34 |
| 28 | Jim Sasser | Democratic | Jan 3, 1977 – Jan 3, 1995 | Re-elected in 1988.Lost re-election. | 34 | 101st | 33 | Elected in 1984. | Jan 3, 1985 – Jan 2, 1993 | Democratic | Al Gore | 34 |
| 28 | Jim Sasser | Democratic | Jan 3, 1977 – Jan 3, 1995 | Re-elected in 1988.Lost re-election. | 34 | 102nd | 34 | Re-elected in 1990.Resigned to become U.S. Vice President. | Jan 3, 1985 – Jan 2, 1993 | Democratic | Al Gore | 34 |
| 28 | Jim Sasser | Democratic | Jan 3, 1977 – Jan 3, 1995 | Re-elected in 1988.Lost re-election. | 34 | 102nd | 34 | Appointed to continue Gore's term.Retired when his successor was elected. | Jan 2, 1993 – Dec 2, 1994 | Democratic | Harlan Mathews | 35 |
| 28 | Jim Sasser | Democratic | Jan 3, 1977 – Jan 3, 1995 | Re-elected in 1988.Lost re-election. | 34 | 103rd | 34 | Appointed to continue Gore's term.Retired when his successor was elected. | Jan 2, 1993 – Dec 2, 1994 | Democratic | Harlan Mathews | 35 |
| 28 | Jim Sasser | Democratic | Jan 3, 1977 – Jan 3, 1995 | Re-elected in 1988.Lost re-election. | 34 | 103rd | 34 | Elected in 1994 to finish Gore's term. | Dec 2, 1994 – Jan 3, 2003 | Republican | Fred Thompson | 36 |
| 29 | Bill Frist | Republican | Jan 3, 1995 – Jan 3, 2007 | Elected in 1994. | 35 | 104th | 34 | Elected in 1994 to finish Gore's term. | Dec 2, 1994 – Jan 3, 2003 | Republican | Fred Thompson | 36 |
| 29 | Bill Frist | Republican | Jan 3, 1995 – Jan 3, 2007 | Elected in 1994. | 35 | 105th | 35 | Re-elected to a full term in 1996.Retired. | Dec 2, 1994 – Jan 3, 2003 | Republican | Fred Thompson | 36 |
| 29 | Bill Frist | Republican | Jan 3, 1995 – Jan 3, 2007 | Elected in 1994. | 35 | 106th | 35 | Re-elected to a full term in 1996.Retired. | Dec 2, 1994 – Jan 3, 2003 | Republican | Fred Thompson | 36 |
| 29 | Bill Frist | Republican | Jan 3, 1995 – Jan 3, 2007 | Re-elected in 2000.Retired. | 36 | 107th | 35 | Re-elected to a full term in 1996.Retired. | Dec 2, 1994 – Jan 3, 2003 | Republican | Fred Thompson | 36 |
| 29 | Bill Frist | Republican | Jan 3, 1995 – Jan 3, 2007 | Re-elected in 2000.Retired. | 36 | 108th | 36 | Elected in 2002. | Jan 3, 2003 – Jan 3, 2021 | Republican | Lamar Alexander | 37 |
| 29 | Bill Frist | Republican | Jan 3, 1995 – Jan 3, 2007 | Re-elected in 2000.Retired. | 36 | 109th | 36 | Elected in 2002. | Jan 3, 2003 – Jan 3, 2021 | Republican | Lamar Alexander | 37 |
| 30 | Bob Corker | Republican | Jan 3, 2007 – Jan 3, 2019 | Elected in 2006. | 37 | 110th | 36 | Elected in 2002. | Jan 3, 2003 – Jan 3, 2021 | Republican | Lamar Alexander | 37 |
| 30 | Bob Corker | Republican | Jan 3, 2007 – Jan 3, 2019 | Elected in 2006. | 37 | 111th | 37 | Re-elected in 2008. | Jan 3, 2003 – Jan 3, 2021 | Republican | Lamar Alexander | 37 |
| 30 | Bob Corker | Republican | Jan 3, 2007 – Jan 3, 2019 | Elected in 2006. | 37 | 112th | 37 | Re-elected in 2008. | Jan 3, 2003 – Jan 3, 2021 | Republican | Lamar Alexander | 37 |
| 30 | Bob Corker | Republican | Jan 3, 2007 – Jan 3, 2019 | Re-elected in 2012.Retired. | 38 | 113th | 37 | Re-elected in 2008. | Jan 3, 2003 – Jan 3, 2021 | Republican | Lamar Alexander | 37 |
| 30 | Bob Corker | Republican | Jan 3, 2007 – Jan 3, 2019 | Re-elected in 2012.Retired. | 38 | 114th | 38 | Re-elected in 2014.Retired. | Jan 3, 2003 – Jan 3, 2021 | Republican | Lamar Alexander | 37 |
| 30 | Bob Corker | Republican | Jan 3, 2007 – Jan 3, 2019 | Re-elected in 2012.Retired. | 38 | 115th | 38 | Re-elected in 2014.Retired. | Jan 3, 2003 – Jan 3, 2021 | Republican | Lamar Alexander | 37 |
| 31 | Marsha Blackburn | Republican | Jan 3, 2019 – present | Elected in 2018. | 39 | 116th | 38 | Re-elected in 2014.Retired. | Jan 3, 2003 – Jan 3, 2021 | Republican | Lamar Alexander | 37 |
| 31 | Marsha Blackburn | Republican | Jan 3, 2019 – present | Elected in 2018. | 39 | 117th | 39 | Elected in 2020. | Jan 3, 2021 – present | Republican | Bill Hagerty | 38 |
| 31 | Marsha Blackburn | Republican | Jan 3, 2019 – present | Elected in 2018. | 39 | 118th | 39 | Elected in 2020. | Jan 3, 2021 – present | Republican | Bill Hagerty | 38 |
| 31 | Marsha Blackburn | Republican | Jan 3, 2019 – present | Re-elected in 2024. | 40 | 119th | 39 | Elected in 2020. | Jan 3, 2021 – present | Republican | Bill Hagerty | 38 |
| 31 | Marsha Blackburn | Republican | Jan 3, 2019 – present | Re-elected in 2024. | 40 | 120th | 40 | To be determined in the 2026 election. | To be determined in the 2026 election. | To be determined in the 2026 election. | To be determined in the 2026 election. | To be determined in the 2026 election. |
| # | Senator | Party | Years in office | Electoral history | T | C | T | Electoral history | Years in office | Party | Senator | # |
| Class 1 | Class 1 | Class 1 | Class 1 | Class 1 | Class 1 | C | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 |