1820
1820 Settlers
Wright R-1820 Cyclone
List of elections in 1820
1820 United States census
1820 in the United States
1819–1820 Massachusetts legislature
1820 United Kingdom general election
1820 election
1820–1821 Massachusetts legislature
1820–21 United States House of Representatives elections
1820 United States presidential election
1820 United States elections
1820–1821 United States Senate election in Pennsylvania
1820–21 United States Senate elections
1820 in France
1820 United States presidential election in Pennsylvania
1820 in Canada
1820 United States presidential election in Vermont
1820 Maine gubernatorial election
1820 United States presidential election in Connecticut
1820 Spanish general election
Robotron K 1820
1820 Portuguese legislative election
1820 Missouri gubernatorial election
1820 United States presidential election in Indiana
1820 United States presidential election in Massachusetts
1820 United States presidential election in Louisiana
List of Privy Counsellors (1820–1837)
1820 United States presidential election in New Jersey
1820 in sports
Le Courrier français (1820–1851)
1820 United States presidential election in Alabama
1820 Pennsylvania gubernatorial election
United Nations Security Council Resolution 1820
1820 United States presidential election in South Carolina
1820 United States presidential election in Missouri
Liberal Revolution of 1820
1820 United States presidential election in New York
Siege of Cartagena (1820–21)
1820 United States presidential election in Delaware
1820 United States presidential election in Mississippi
1820 United States presidential election in New Hampshire
1820 United States presidential election in Georgia
1820 United States presidential election in Virginia
1820 United States presidential election in Illinois
Long's Expedition of 1820
1820 in the United Kingdom
1820 United States presidential election in Tennessee
1820 United States presidential election in Rhode Island
Republic of Haiti (1806–1820)
1820 United States presidential election in Kentucky
1819–1820 United States Senate election in New York
1820 United States presidential election in North Carolina
Duke Eugen of Württemberg (1820–1875)
1820 New York gubernatorial election
1820 United States presidential election in Maine
1820 Massachusetts's 1st congressional district special election
List of MPs elected in the 1820 United Kingdom general election
1820 Virginia's 20th congressional district special election
1820 Massachusetts's 8th congressional district special election
1820 French legislative election
Thomson Mason (1759–1820)
1820 United States presidential election in Ohio
1820 Maine's at-large congressional district special election
1820 Massachusetts's 13th congressional district special election
Transport vessels of the 1820 Settlers
1820 United States presidential election in Maryland
1820 Virginia's 10th congressional district special election
William Mills (1750–1820)
Southampton-class frigate (1820)
Timeline of music in the United States (1820–1849)
1820–1821 United States House of Representatives elections in Massachusetts
1820–1821 United States House of Representatives elections in Vermont
List of Privy Counsellors (1714–1820)
1820 Pennsylvania's 5th congressional district special election
1820 United States House of Representatives election in Louisiana
1820 Louisiana gubernatorial election
1820 Norwegian parliamentary election
Timeline of the history of the United States (1820–1859)
Jonathan Rashleigh (1820–1905)
1820 in Brazil
Republic of Haiti (1820–1849)
Edward Cooke (1755–1820)
1820 Virginia's 1st congressional district special election
1820 Michigan Territory's at-large congressional district special election
Violin Sonata in F major (Mendelssohn, 1820)
NGC 1820
1820–1821 United States House of Representatives elections in Maine
John Dunn (1820–1860)
The Scottish Town in the Age of Enlightenment, 1740–1820
1820 in Sweden
John Lynch (1740–1820)
James White (1775–1820)
List of shipwrecks in February 1820
Massachusetts Constitutional Convention of 1820–1821
List of shipwrecks in September 1820
John La Touche (1775–1820)
List of shipwrecks in 1820
1820 in philosophy
1820 in Australia
List of shipwrecks in October 1820
Radical War
List of shipwrecks in June 1820
1820 in Ireland
List of shipwrecks in August 1820
List of shipwrecks in December 1820
List of shipwrecks in July 1820
William Henry Lyttelton (1820–1884)
William Tollemache, Lord Huntingtower (1820–1872)
List of shipwrecks in May 1820
1820 in birding and ornithology
List of shipwrecks in April 1820
List of shipwrecks in November 1820
List of shipwrecks in January 1820
1820 Virginia gubernatorial election
1820 in Chile
List of fellows of the Royal Society elected in 1820
Coromandel (1820 ship)
List of shipwrecks in March 1820
1820 in Iceland
1820 in Denmark
1820 in Scotland
1820 in India
1820 in Norway
1820 Maryland gubernatorial election
1820 in Germany
Princess Maria Carolina of the Two Sicilies (born 1820)
Henry Edwards (1820–1897)
1820 in art
1820 in Portugal
1820 in China
List of ship launches in 1820
1820 Missouri lieutenant gubernatorial election
1820 in architecture
1820 in archaeology
1820 in music
Clyde (1820 ship)
Henry (1820 ship)
Indian (1820 ship)
Andreas Collstrop (1742–1820)
Josef von Smola (1764–1820)
1820 Ohio gubernatorial election
1820 Kentucky gubernatorial election
1820 in Wales
1820s
Turco-Egyptian conquest of Sudan (1820–1824)
Act to protect the commerce of the United States and punish the crime of piracy
1820 in literature
1820 New Hampshire gubernatorial election
Kent (1820 EIC ship)
1820 Land Lottery
1820 Massachusetts gubernatorial election
1820 Rhode Island gubernatorial election
Hive (1820)
1820 North Carolina gubernatorial election
1820 in science
Totonicapán Uprising of 1820
1820 New Jersey gubernatorial election
1820 Vermont gubernatorial election
1820 South Carolina gubernatorial election
1820 State of the Union Address
1795–1820 in Western fashion
1820 Connecticut gubernatorial election
1820 Delaware gubernatorial special election
1820 in South Africa
General Maritime Treaty of 1820
Land Act of 1820
Trienio Liberal
HMS Falcon (1820)
1820 Naval Air Squadron
Tenure of Office Act (1820)
United States v. Smith (1820)
Managers of Virtue
1820 United States House of Representatives elections in Kentucky
1820 in New Zealand
Revolutions during the 1820s
1820 in rail transport
HMS Trafalgar (1820)
Venezuela Department (1820)
HMS Frolic (1820)
Missouri Compromise
Francis Brown (college president)
1820 in paleontology
Kingdom of Haiti
Tongue River Massacre (1820)
Battle of Cepeda (1820)
1820 United States House of Representatives elections in Pennsylvania
HMS Southampton (1820)
Manumission Intelligencier
Federal League (1815–1820)
USS Alligator (1820)
Apportionment Act 1820
Solar eclipse of September 7, 1820
1820 United States House of Representatives elections in Maryland
HMS Melampus (1820)
Johann Michael Bach (musician at Wuppertal)
Chichester Fortescue (Ulster)
1820 United States House of Representatives election in New Jersey
1820 United States House of Representatives election in Delaware