1966 United States Senate election in Kentucky

1966 United States Senate election in Kentucky

← 1960 November 8, 1966 1972 →

Nominee John Sherman Cooper John Y. Brown Sr. Party Republican Democratic Popular vote 483,805 266,079 Percentage 64.52% 35.48%

County results Cooper:      50-60%      60-70%      70-80%      80–90% Brown:      50–60%      60–70%

U.S. senator before election John Sherman Cooper Republican Elected U.S. Senator John Sherman Cooper Republican

Elections in Kentucky
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State government State elections 2007 2008 2010 2011 2012 2014 2015 2016 2018 2019 2020 2022 2023 2024 Gubernatorial elections 1792 1796 1800 1804 1808 1812 1816 1820 1824 1828 1832 1836 1840 1844 1848 1851 1855 1859 1863 1867 1868 sp 1871 1875 1879 1883 1887 1891 1895 1899 1900 sp 1903 1907 1911 1915 1919 1923 1927 1931 1935 1939 1943 1947 1951 1955 1959 1963 1967 1971 1975 1979 1983 1987 1991 1995 1999 2003 2007 2011 2015 2019 2023 2027 Secretary of State elections 2007 2011 2015 2019 2023 Attorney General elections 2007 2011 2015 2019 2023 State Treasurer elections 2007 2011 2015 2019 2023 State Auditor elections 2007 2011 2015 2019 2023 Agriculture Commissioner elections 2007 2011 2015 2019 2023 Senate elections 1996 1998 2000 2002 2004 2006 2008 2010 2012 2014 2016 2018 2020 2022 2024 Special House of Representatives elections 1996 1998 2000 2002 2004 2006 2008 2010 2012 2014 2016 2018 2020 2022 2024 Special Supreme Court elections 2008 2010 2012 2014 2015 sp 2016 2018 2019 sp 2020 2022 2024
Ballot measures 2004 Amendment 1 2022 Amendment 2 2024 Amendment 2
Lexington Mayoral elections 2006 2010 2014 2018 2022
Louisville Mayoral elections 2006 2010 2014 2018 2022
Government
v t e

The 1966 United States Senate election in Kentucky took place on November 8, 1966. Incumbent Republican Senator John Sherman Cooper was elected to a second consecutive term in office,^[a] defeating Democrat John Y. Brown Sr. in a rematch of the 1946 special election. This would be the first statewide election in Kentucky in which a Republican won Elliott County, and the only until 2016 when Donald Trump won the county for president.
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