List of events
Events from the year 1786 in the United States.
- January 7 – John Catron, lawyer and jurist (died 1865)
- January 8 – Nicholas Biddle, President of the Second Bank of the United States (died 1844)
- January 24 – Walter Forward, lawyer and politician, 15th U.S. Secretary of the Treasury from 1841 to 1843 (died 1852)
- February 24 – Martin W. Bates, U.S. Senator from Delaware from 1857 to 1859 (died 1869)
- April 6 – Robert Hanna, U.S. Senator from Indiana from 1831 to 1832 (died 1858)
- April 7 – William R. King, U.S. Senator from Alabama from 1819 to 1844; 13th vice president of the United States from March to April 1853 (died 1853)
- May 28 – Louis McLane, U.S. Senator from Delaware from 1827 to 1829 (died 1857)
- May 29 – Alexander Bryan Johnson, philosopher (died 1867)
- June 13 – Winfield Scott, general, presidential candidate (died 1866)
- August 14 – John Tipton, U.S. Senator from Indiana from 1832 to 1839 (died in 1839)
- August 17 – Davy Crockett, frontiersman (died 1836)
- September 10 – William Mason, New York politician (died 1860)
- September 22 – William Kelly, U.S. Senator from Alabama from 1822 to 1825 (died 1834)
- November 22 – Cyrus Kingsbury, Congregationalist missionary to Cherokee and Choctaw tribes (died 1870 in Choctaw Nation, Indian Territory)
- December 12 – William L. Marcy, statesman (died 1857)
- December 15 – Edward Coles, planter, politician and 2nd governor of Illinois (died 1868)