2012 United States Senate election in Connecticut

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2012 United States Senate election in Connecticut

← 2006 November 6, 2012 (2012-11-06) 2018 →
Turnout	60.9% (voting eligible)[1]
Nominee Chris Murphy Linda McMahon Party Democratic Republican Alliance Working Families Independent Popular vote 828,761 651,089 Percentage 54.82% 43.07%
County results Municipality results Murphy:      40–50%      50–60%      60–70%      70–80%      80–90% McMahon:      40–50%      50–60%      60–70%
U.S. senator before election Joe Lieberman Independent Elected U.S. Senator Chris Murphy Democratic

Elections in Connecticut
Federal government U.S President 1788–89 1792 1796 1800 1804 1808 1812 1816 1820 1824 1828 1832 1836 1840 1844 1848 1852 1856 1860 1864 1868 1872 1876 1880 1884 1888 1892 1896 1900 1904 1908 1912 1916 1920 1924 1928 1932 1936 1940 1944 1948 1952 1956 1960 1964 1968 1972 1976 1980 1984 1988 1992 1996 2000 2004 2008 2012 2016 2020 2024 Presidential primaries Democratic 2000 2004 2008 2016 2020 2024 Republican 2008 2012 2016 2020 2024 U.S. Senate 1788 1790 1791 1791 (sp) 1793 1793 (sp) 1796 1796 (sp) 1797 1801 1803 1807 1807 (sp) 1809 1810 (sp) 1812 1813 1813 (sp) 1814 1818 1819 1821 1824 (sp) 1825 (sp) 1826 1831 1832 1835 (sp) 1837 1840 (sp) 1842 1848 (sp) 1852 (sp) 1854 1854 (sp) 1856 1860 1863 1866 1872 1876 (sp) 1879 1881 1885 1887 1891 1893 1897 1899 1903 1905 1905 (sp) 1909 1911 1914 1916 1920 1922 1924 (sp) 1926 1928 1932 1934 1938 1940 1944 1946 1946 (sp) 1950 1950 (sp) 1952 1952 (sp) 1956 1958 1962 1964 1968 1970 1974 1976 1980 1982 1986 1988 1992 1994 1998 2000 2004 2006 2010 2012 2016 2018 2022 2024 2028 U.S. House 1788 1790 1790 (sp) 1791 (sp) 1792 1793 (sp) 1794 1795 (sp) 1796 1796 (sp) 1797 (sp) 1798 1798 (sp) 1799 (sp) 1800 (sp) 1800 1801 (sp) 1802 1803 (sp) 1804 1805 (sp) 1806 1806 (sp) 1808 1810 1812 1814 1816 1817 (sp) 1818 1818 (sp) 1821 1823 1825 1827 1829 1831 1833 1835 1837 1839 1840 1843 1845 1847 1849 1851 1853 1855 1857 1859 1861 1863 1865 1867 1869 1871 1873 1875 1876 1878 1880 1882 1884 1886 1888 1890 1892 1894 1896 1898 1900 1902 1904 1906 1908 1910 1912 1914 1916 1917 (4th sp) 1918 1920 1922 1924 1926 1928 1930 1932 1934 1936 1938 1940 1942 1944 1946 1948 1950 1952 1954 1956 1958 1960 1962 1964 1966 1968 1970 1972 1974 1976 1978 1980 1982 1984 1986 1987 (4th sp) 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012 2014 2016 2018 2020 2022 2024
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v t e

The 2012 United States Senate election in Connecticut was held on November 6, 2012, in conjunction with the 2012 U.S. presidential election, other elections to the United States Senate in other states, as well as elections to the United States House of Representatives, and various state and local elections. Primaries to elect Senate candidates from the Republican and Democratic parties were held on Tuesday, August 14, 2012.^[2]

Incumbent U.S. Senator Joe Lieberman, an independent who caucused with the Democratic Party, decided to retire instead of running for re-election to a fifth term.^[3] Republican businesswoman Linda McMahon faced Democratic representative Chris Murphy in the general election and lost, marking two defeats in as many years.^[4] Elected at the age of 39, Chris Murphy would be the youngest senator in the 113th United States Congress.