The Library of Congress holds the following collections of presidential papers and has made each available online.
- Papers of President George Washington (1732-1799)
- Papers of President Thomas Jefferson (1743-1826)
- Papers of President James Madison (1751-1836)
- Papers of President James Monroe (1758-1831)
- Papers of President Andrew Jackson (1767-1845)
- Papers of President Martin Van Buren (1782-1862)
- Papers of President William Henry Harrison (1773-1841)
- Papers of President John Tyler (1790-1862)
- Papers of President James K. Polk (1795-1849)
- Papers of President Zachary Taylor (1784-1850)
- Papers of President Franklin Pierce (1804-1869)
- Papers of President Abraham Lincoln (1809-1865)
- Papers of President Andrew Johnson (1808-1875)
- Papers of President Ulysses S. Grant (1822-1885)
- Papers of President James A. Garfield (1831-1881)
- Papers of President Chester A. Arthur (1829-1886)
- Papers of President Grover Cleveland (1837-1908)
- Papers of President Benjamin Harrison (1833-1901)
- Papers of President William McKinley (1843-1901)
- Papers of President Theodore Roosevelt (1858-1919)
- Papers of President William Howard Taft (1857-1930)
- Papers of President Woodrow Wilson (1856-1924)
- Papers of President Calvin Coolidge (1872-1933)
