Florida was admitted to the Union on March 3, 1845, and elects its U.S. senators to class 1 and class 3. Florida's U.S. Senate seats were declared vacant in March 1861, due to its secession from the Union. They were filled again in July 1868. The state is currently represented by Rick Scott (serving since 2019) and Ashley Moody (serving since 2025). After Scott's 2018 election, Florida has been represented by two Republican senators for the first time since Reconstruction. Duncan U. Fletcher was Florida's longest-serving senator (1909âÂÂ1936).
|- style="height:2em" ! rowspan=3 | 1 | rowspan=3 align=left | <br/>David Levy Yulee<br /> | rowspan=3 | Democratic | rowspan=3 nowrap | Jul 1, 1845 âÂÂ<br/>Mar 3, 1851 | rowspan=3 | Elected in 1845.Lost re-election. | rowspan=3 | 1 | | rowspan=2 | 1 | rowspan=2 | Elected in 1845.Retired. | rowspan=2 nowrap | Jul 1, 1845 âÂÂ<br/>Mar 3, 1849 | rowspan=2 | Democratic | rowspan=2 align=right | James Westcott<br /> ! rowspan=2 | 1
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|- style="height:2em" | | rowspan=3 | 2 | rowspan=3 | Elected in 1848.Retired. | rowspan=3 nowrap | Mar 4, 1849 âÂÂ<br/>Mar 3, 1855 | rowspan=3 | Whig | rowspan=3 align=right | <br/>Jackson Morton<br /> ! rowspan=3 | 2
|- style="height:2em" ! rowspan=5 | 2 | rowspan=5 align=left | <br/>Stephen Mallory<br /> | rowspan=5 | Democratic | rowspan=5 nowrap | Mar 4, 1851 âÂÂ<br/>Jan 21, 1861 | rowspan=3 | Elected in 1851. | rowspan=3 | 2 |
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|- style="height:2em" | | rowspan=4 | 3 | rowspan=3 | Elected in 1855.Withdrew. | rowspan=3 nowrap | Mar 4, 1855 âÂÂ<br/>Jan 21, 1861 | rowspan=3 | Democratic | rowspan=3 align=right | <br/>David Levy Yulee<br /> ! rowspan=3 | 3
|- style="height:2em" | rowspan=2 | Re-elected in 1857.Withdrew. | rowspan=4 | 3 |
|- style="height:2em" | rowspan=2
|- style="height:2em" | rowspan=5 colspan=3 | Vacant | rowspan=5 nowrap | Jan 21, 1861 âÂÂ<br/>Jun 17, 1868 | rowspan=5 | Civil War and Reconstruction. | rowspan=6 | Civil War and Reconstruction. | rowspan=6 nowrap | Jan 21, 1861 âÂÂ<br/>Jun 25, 1868 | rowspan=6 colspan=3 | Vacant
|- style="height:2em" | | rowspan=3 | 4
|- style="height:2em" | rowspan=5 | 4 |
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|- style="height:2em" | rowspan=3 | rowspan=5 | 5
|- style="height:2em" ! rowspan=2 | 3 | rowspan=2 align=left | <br/>Adonijah Welch<br /> | rowspan=2 | Republican | rowspan=2 nowrap | Jun 17, 1868 âÂÂ<br/>Mar 3, 1869 | rowspan=2 | Elected to finish term.Retired.
|- style="height:2em" | rowspan=3 | Elected to finish term.Retired. | rowspan=3 nowrap | Jun 25, 1868 âÂÂ<br/>Mar 3, 1873 | rowspan=3 | Republican | rowspan=3 align=right | <br/>Thomas W. Osborn<br /> ! rowspan=3 | 4
|- style="height:2em" ! rowspan=3 | 4 | rowspan=3 align=left | <br/>Abijah Gilbert<br /> | rowspan=3 | Republican | rowspan=3 nowrap | Mar 4, 1869 âÂÂ<br/>Mar 3, 1875 | rowspan=3 | Elected in 1868 or 1869.Retired. | rowspan=3 | 5 |
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|- style="height:2em" | | rowspan=3 | 6 | rowspan=3 | Elected in 1872 or 1873.Retired. | rowspan=3 nowrap | Mar 4, 1873 âÂÂ<br/>Mar 3, 1879 | rowspan=3 | Republican | rowspan=3 align=right | <br/>Simon B. Conover<br /> ! rowspan=3 | 5
|- style="height:2em" ! rowspan=6 | 5 | rowspan=6 align=left | <br/>Charles W. Jones<br /> | rowspan=6 | Democratic | rowspan=6 nowrap | Mar 4, 1875 âÂÂ<br/>Mar 3, 1887 | rowspan=3 | Elected in 1875. | rowspan=3 | 6 |
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|- style="height:2em" | | rowspan=3 | 7 | rowspan=3 | Elected in 1879. | rowspan=7 nowrap | Mar 4, 1879 âÂÂ<br/>Mar 3, 1891 | rowspan=7 | Democratic | rowspan=7 align=right | <br/>Wilkinson Call<br /> ! rowspan=11 | 6
|- style="height:2em" | rowspan=3 | Re-elected in 1881.Retired. | rowspan=3 | 7 |
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|- style="height:2em" | | rowspan=4 | 8 | rowspan=4 | Elected in 1885.
|- style="height:2em" | colspan=3 | Vacant | nowrap | Mar 4, 1887 âÂÂ<br/>May 19, 1887 | | rowspan=5 | 8 | rowspan=2
|- style="height:2em" ! rowspan=9 | 6 | rowspan=9 align=left | <br/>Samuel Pasco<br /> | rowspan=9 | Democratic | rowspan=9 nowrap | May 19, 1887 âÂÂ<br/>Apr 18, 1899 | rowspan=4 | Elected late to finish term in 1887.
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|- style="height:2em" | rowspan=2 | rowspan=4 | 9 | Legislature failed to elect. | nowrap | Mar 4, 1891 âÂÂ<br/>May 26, 1891 | colspan=2 | Vacant
|- style="height:2em" | rowspan=3 | Elected late in 1891.Retired. | rowspan=3 nowrap | May 26, 1891 âÂÂ<br/>Mar 3, 1897 | rowspan=3 | Democratic | rowspan=3 align=right | <br/>Wilkinson Call<br />
|- style="height:2em" | rowspan=4 | Appointed to begin next term as legislature had failed to elect.Elected in 1893 to finish term. | rowspan=4 | 9 |
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|- style="height:2em" | rowspan=2 | rowspan=6 | 10 | Legislature failed to elect. | nowrap | Mar 4, 1897 âÂÂ<br/>May 13, 1897 | colspan=3 | Vacant
|- style="height:2em" | rowspan=5 | Elected late in 1897. | rowspan=8 nowrap | May 14, 1897 âÂÂ<br/>Dec 23, 1907 | rowspan=8 | Democratic | rowspan=8 align=right | <br/>Stephen Mallory II<br /> ! rowspan=8 | 7
|- style="height:2em" | Appointed to begin next term as legislature had failed to elect.Lost election to finish term. | rowspan=5 | 10 | rowspan=3
|- style="height:2em" | colspan=3 | Vacant | nowrap | Apr 18, 1899 âÂÂ<br/>Apr 20, 1899 |
|- style="height:2em" ! rowspan=10 | 7 | rowspan=10 align=left | <br/>James Taliaferro<br /> | rowspan=10 | Democratic | rowspan=10 nowrap | Apr 20, 1899 âÂÂ<br/>Mar 3, 1911 | rowspan=3 | Elected to finish term.
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|- style="height:2em" | | rowspan=7 | 11 | rowspan=3 | Appointed to begin the term as legislature had failed to elect.Elected in 1903 to finish term.Died.
|- style="height:2em" | rowspan=7 | Appointed to begin the term as legislature had failed to elect.Re-elected in 1905 to finish term.Lost re-election. | rowspan=7 | 11 |
|- style="height:2em" | rowspan=5
|- style="height:2em" | | nowrap | Dec 23, 1907 âÂÂ<br/>Dec 26, 1907 | colspan=3 | Vacant
|- style="height:2em" | Appointed to finish term.Died. | nowrap | Dec 26, 1907 âÂÂ<br/>Mar 22, 1908 | | Democratic | align=right | <br/>William James Bryan<br /> ! 8
|- style="height:2em" | | nowrap | Mar 22, 1908 âÂÂ<br/>Mar 27, 1908 | colspan=3 | Vacant
|- style="height:2em" | Appointed to finish term.Retired. | nowrap | Mar 27, 1908 âÂÂ<br/>Mar 3, 1909 | | Democratic | align=right | <br/>William Hall Milton<br /> ! 9
|- style="height:2em" | | rowspan=3 | 12 | rowspan=3 | Appointed to begin the term.Elected in 1909 to finish the term. | rowspan=16 nowrap | Mar 4, 1909 âÂÂ<br/>Jun 17, 1936 | rowspan=16 | Democratic | rowspan=16 align=right | <br/>Duncan U. Fletcher<br /> ! rowspan=16 | 10
|- style="height:2em" ! rowspan=3 | 8 | rowspan=3 align=left | <br/>Nathan P. Bryan<br /> | rowspan=3 | Democratic | rowspan=3 nowrap | Mar 4, 1911 âÂÂ<br/>Mar 3, 1917 | rowspan=3 | Appointed to begin the term.Elected in 1911 to finish the term.Lost renomination. | rowspan=3 | 12 |
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|- style="height:2em" | | rowspan=3 | 13 | rowspan=3 | Re-elected in 1914.
|- style="height:2em" ! rowspan=10 | 9 | rowspan=10 align=left | <br/>Park Trammell<br /> | rowspan=10 | Democratic | rowspan=10 nowrap | Mar 4, 1917 âÂÂ<br/>May 8, 1936 | rowspan=3 | Elected in 1916. | rowspan=3 | 13 |
|- style="height:2em" |
|- style="height:2em" | | rowspan=3 | 14 | rowspan=3 | Re-elected in 1920.
|- style="height:2em" | rowspan=3 | Re-elected in 1922. | rowspan=3 | 14 |
|- style="height:2em" |
|- style="height:2em" | | rowspan=3 | 15 | rowspan=3 | Re-elected in 1926.
|- style="height:2em" | rowspan=3 | Re-elected in 1928. | rowspan=3 | 15 |
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|- style="height:2em" | | rowspan=8 | 16 | rowspan=4 | Re-elected in 1932.Died.
|- style="height:2em" | Re-elected in 1934.Died. | rowspan=8 | 16 | rowspan=6
|- style="height:2em" | colspan=3 | Vacant | nowrap | May 8, 1936 âÂÂ<br/>May 26, 1936 |
|- style="height:2em" ! rowspan=3 | 10 | rowspan=3 align=left | <br/>Scott Loftin <br /> | rowspan=3 | Democratic | rowspan=3 nowrap | May 26, 1936 âÂÂ<br/>Nov 3, 1936 | rowspan=3 | Appointed to continue Trammell's term.Successor elected.
|- style="height:2em" | | nowrap | Jun 17, 1936 âÂÂ<br/>Jul 1, 1936 | colspan=3 | Vacant
|- style="height:2em" | Appointed to continue Fletcher's term.Retired when successor qualified. | nowrap | Jul 1, 1936 âÂÂ<br/>Nov 3, 1936 | | Democratic | align=right | <br/>William Luther Hill<br /> ! 11
|- style="height:2em" ! rowspan=6 | 11 | rowspan=6 align=left | <br/>Charles O. Andrews<br /> | rowspan=6 | Democratic | rowspan=6 nowrap | Nov 4, 1936 âÂÂ<br/>Sep 18, 1946 | rowspan=3 | Elected to finish Trammell's term. | rowspan=2 | Elected to finish Fletcher's term. | rowspan=10 nowrap | Nov 4, 1936 âÂÂ<br/>Jan 3, 1951 | rowspan=10 | Democratic | rowspan=10 align=right | <br/>Claude Pepper<br /> ! rowspan=10 | 12
|- style="height:2em" |
|- style="height:2em" | | rowspan=3 | 17 | rowspan=3 | Re-elected in 1938.
|- style="height:2em" | rowspan=3 | Re-elected in 1940.Died. | rowspan=5 | 17 |
|- style="height:2em" |
|- style="height:2em" | rowspan=3 | rowspan=5 | 18 | rowspan=5 | Re-elected in 1944.Lost renomination.
|- style="height:2em" | colspan=3 | Vacant | nowrap | Sep 18, 1946 âÂÂ<br/>Sep 25, 1946 |
|- style="height:2em" ! rowspan=13 | 12 | rowspan=13 align=left | <br/>Spessard Holland<br /> | rowspan=13 | Democratic | rowspan=13 nowrap | Sep 25, 1946 âÂÂ<br/>Jan 3, 1971 | Appointed to finish Andrews's term.
|- style="height:2em" | rowspan=3 | Elected in 1946. | rowspan=3 | 18 |
|- style="height:2em" |
|- style="height:2em" | | rowspan=3 | 19 | rowspan=3 | Elected in 1950. | rowspan=9 nowrap | Jan 3, 1951 âÂÂ<br/>Jan 3, 1969 | rowspan=9 | Democratic | rowspan=9 align=right | <br/>George Smathers<br /> ! rowspan=9 | 13
|- style="height:2em" | rowspan=3 | Re-elected in 1952. | rowspan=3 | 19 |
|- style="height:2em" |
|- style="height:2em" | | rowspan=3 | 20 | rowspan=3 | Re-elected in 1956.
|- style="height:2em" | rowspan=3 | Re-elected in 1958. | rowspan=3 | 20 |
|- style="height:2em" |
|- style="height:2em" | | rowspan=3 | 21 | rowspan=3 | Re-elected in 1962.Retired.
|- style="height:2em" | rowspan=3 | Re-elected in 1964.Retired. | rowspan=3 | 21 |
|- style="height:2em" |
|- style="height:2em" | | rowspan=4 | 22 | rowspan=3 | Elected in 1968.Retired and resigned early. | rowspan=3 nowrap | Jan 3, 1969 âÂÂ<br/>Dec 31, 1974 | rowspan=3 | Republican | rowspan=3 align=right | <br/>Edward Gurney<br /> ! rowspan=3 | 14
|- style="height:2em" ! rowspan=11 | 13 | rowspan=11 align=left | <br/>Lawton Chiles<br /> | rowspan=11 | Democratic | rowspan=11 nowrap | Jan 3, 1971 âÂÂ<br/>Jan 3, 1989 | rowspan=4 | Elected in 1970. | rowspan=4 | 22 |
|- style="height:2em" | rowspan=2
|- style="height:2em" | Appointed to finish Gurney's term, having been elected to the next term. | rowspan=4 nowrap | Jan 1, 1975 âÂÂ<br/>Dec 31, 1980 | rowspan=4 | Democratic | rowspan=4 align=right | <br/>Richard Stone<br /> ! rowspan=4 | 15
|- style="height:2em" | | rowspan=4 | 23 | rowspan=3 | Elected in 1974.Lost renomination and resigned early.
|- style="height:2em" | rowspan=4 | Re-elected in 1976. | rowspan=4 | 23 |
|- style="height:2em" | rowspan=2
|- style="height:2em" | Appointed to finish Stone's term, having been elected to the next term. | rowspan=4 nowrap | Jan 1, 1981 âÂÂ<br/>Jan 3, 1987 | rowspan=4 | Republican | rowspan=4 align=right | <br/>Paula Hawkins<br /> ! rowspan=4 | 16
|- style="height:2em" | | rowspan=3 | 24 | rowspan=3 | Elected in 1980.Lost re-election.
|- style="height:2em" | rowspan=3 | Re-elected in 1982.Retired. | rowspan=3 | 24 |
|- style="height:2em" |
|- style="height:2em" | | rowspan=3 | 25 | rowspan=3 | Elected in 1986. | rowspan=9 nowrap | Jan 3, 1987 âÂÂ<br/>Jan 3, 2005 | rowspan=9 | Democratic | rowspan=9 align=right | <br/>Bob Graham<br /> ! rowspan=9 | 17
|- style="height:2em" ! rowspan=6 | 14 | rowspan=6 align=left | <br/>Connie Mack III<br /> | rowspan=6 | Republican | rowspan=6 nowrap | Jan 3, 1989 âÂÂ<br/>Jan 3, 2001 | rowspan=3 | Elected in 1988. | rowspan=3 | 25 |
|- style="height:2em" |
|- style="height:2em" | | rowspan=3 | 26 | rowspan=3 | Re-elected in 1992.
|- style="height:2em" | rowspan=3 | Re-elected in 1994.Retired. | rowspan=3 | 26 |
|- style="height:2em" |
|- style="height:2em" | | rowspan=3 | 27 | rowspan=3 | Re-elected in 1998.Retired.
|- style="height:2em" ! rowspan=10 | 15 | rowspan=10 align=left | <br/>Bill Nelson<br /> | rowspan=10 | Democratic | rowspan=10 nowrap | Jan 3, 2001 âÂÂ<br/>Jan 3, 2019 | rowspan=3 | Elected in 2000. | rowspan=3 | 27 |
|- style="height:2em" |
|- style="height:2em" | | rowspan=4 | 28 | rowspan=3 | Elected in 2004.Resigned. | rowspan=3 nowrap | Jan 3, 2005 âÂÂ<br/>Sep 9, 2009 | rowspan=3 | Republican | rowspan=3 align=right | <br/>Mel MartÃÂnez<br /> ! rowspan=3 | 18
|- style="height:2em" | rowspan=4 | Re-elected in 2006. | rowspan=4 | 28 |
|- style="height:2em" | rowspan=2
|- style="height:2em" | Appointed to finish MartÃÂnez's term.Retired. | nowrap | Sep 9, 2009 âÂÂ<br/>Jan 3, 2011 | | Republican | align=right | <br/>George LeMieux<br /> ! 19
|- style="height:2em" | | rowspan=3 | 29 | rowspan=3 | Elected in 2010. | rowspan=9 nowrap | Jan 3, 2011 âÂÂ<br/>Jan 20, 2025 | rowspan=9 | Republican | rowspan=9 align=right | <br/>Marco Rubio<br /> ! rowspan=9 | 20
|- style="height:2em" | rowspan=3 | Re-elected in 2012.Lost re-election. | rowspan=3 | 29 |
|- style="height:2em" |
|- style="height:2em" | | rowspan=4 | 30 | rowspan=4 | Re-elected in 2016.
|- style="height:2em" | colspan=3 | Vacant | nowrap | Jan 3, 2019 âÂÂ<br/>Jan 8, 2019 | | rowspan=4 | 30 | rowspan=2
|- style="height:2em" ! rowspan=8 | 16 | rowspan=8 align=left | <br/>Rick Scott<br /> | rowspan=8 | Republican | rowspan=8 nowrap | Jan 8, 2019 âÂÂ<br/>present | rowspan=3 | Elected in 2018.Seated late to complete his term as Governor of Florida.
|- style="height:2em" |
|- style="height:2em" | | rowspan=5 | 31 | rowspan=2 | Re-elected in 2022.Resigned to become U.S. Secretary of State.
|- style="height:2em" | rowspan=5 | Re-elected in 2024. | rowspan=5 | 31 | rowspan=3
|- style="height:2em" | Appointed to continue Rubio's term. | nowrap | Jan 21, 2025 âÂÂ<br/>present | | Republican | align=right | <br/>Ashley Moody<br /> ! 21
|- style="height:2em" | colspan=5 rowspan=2 | To be determined in the 2026 special election.
|- style="height:2em" |
|- style="height:2em" | | rowspan=2 | 32 | rowspan=2 colspan=5 | To be determined in the 2028 election.
|- style="height:2em" | colspan=5 | To be determined in the 2030 election. | 32 |