Elections in Rhode Island
Federal government Presidential elections 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 2012 2016 2020 2024 Republican 2000 2004 2008 2012 2016 2020 2024 U.S. Senate elections 1790 1791 1792 1793 1796 1796 sp 1797 1797 sp 1798 1801 sp 1802 1804 1804 sp 1807 sp 1808 1809 sp 1810 1811 sp 1814 1816 1821 sp 1823 1823 sp 1825 sp 1827 1829 1829 sp 1833 1835 1841 1842 sp 1844 sp 1853 1856 1858 1862 1862 sp 1864 1868 1870 1874 1875 1876 1880 1881 sp 1882 1885 sp 1886 1888 1889 sp 1892 1894 1898 1900 1905 1908 sp 1911 1913 1916 1918 1922 1924 1924 sp 1928 1930 1934 1936 1940 1942 1946 1948 1950 sp 1952 1954 1958 1960 1964 1966 1970 1972 1976 1978 1982 1984 1988 1990 1994 1996 2000 2002 2006 2008 2012 2014 2018 2020 2024 2026 U.S. House of Representatives elections Aug 1790 Oct 1790 1792 1794 1796 AL sp 1797 AL sp 1798 1800–01 1802 1804 1806 1808 AL sp 1810 1812 1814 1816 1818 1820 1822 1825 1827 1829 1831 1833 1835 1837 1839 1841 1843 1845 1847 1849 1851 1853 1855 1857 1859 1861 1863 1865 1867 1868 1870 1872 1874 1876 1878 1880 1881 1st sp 1882 1884 1885 2nd sp 1886 1887 2nd sp 1888 1890 1892 1893 2nd sp 1894 1896 1898 1900 1902 1904 1906 1908 1910 1912 1914 1916 1918 1920 1922 1924 1926 1928 1930 3rd sp 1932 1934 1935 1st sp 1936 1938 1940 1942 1944 1946 1948 1950 1952 1954 1956 1958 1960 1962 1964 1966 1967 2nd sp 1968 1970 1972 1974 1976 1978 1980 1982 1984 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012 2014 2016 2018 2020 2022 2023 1st sp 2024
State government General elections 2014 2018 2020 2022 Gubernatorial elections 1776 1787 1789 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1914 1916 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 1988 1990 1992 1994 1998 2002 2006 2010 2014 2018 2022 2026 Lieutenant gubernatorial elections 2014 2018 2022 Secretary of State elections 2014 2018 2022 Attorney General elections 2014 2018 2022 General Treasurer elections 2014 2018 2022 Senate elections 2020 2022 House of Representatives elections 2020 2022
Ballot measures 2020 Question 1
Providence Mayoral elections 1998 2002 2006 2010 2014 2018 2022

The 1866 Rhode Island gubernatorial election was held on 4 April 1866 in order to elect the governor of Rhode Island. Republican nominee and former Union Army Major General Ambrose Burnside defeated Democratic nominee Lyman Pierce.^[1]

On election day, 4 April 1866, Republican nominee Ambrose Burnside won the election by a margin of 5,381 votes against his opponent Democratic nominee Lyman Pierce, thereby retaining Republican control over the office of governor. Burnside was sworn in as the 30th governor of Rhode Island on 1 May 1866.^[2]