1811
Constitution of Venezuela (1811)
1811 in the United States
1810–1811 Massachusetts legislature
Great Comet of 1811
1811 in France
HDMS Najaden (1811)
1811 in Canada
1811 in sports
1811 Pennsylvania gubernatorial election
1811 in the United Kingdom
1811–1812 New Madrid earthquakes
Cambodian rebellion (1811–1812)
1810–1811 United States House of Representatives elections in Massachusetts
William Adams (1752–1811)
1811 German Coast uprising
Battle of Arlabán (1811)
First siege of Badajoz (1811)
William Irvine (1776–1811)
Philip Rashleigh (1729–1811)
Action of 31 July 1811
Portuguese invasion of the Banda Oriental (1811–1812)
1811 Maryland's 6th congressional district special election
Capture of Yanbu (1811)
1811 Massachusetts's 4th congressional district special election
Catherine (1811 ship)
1810–1811 United States House of Representatives election in New Hampshire
1811 United States House of Representatives elections in Tennessee
1811 United States House of Representatives elections in Virginia
Commissioners' Plan of 1811
1811 New York lieutenant gubernatorial special election
Robert Williams (1811–1890)
Second siege of Badajoz (1811)
John Smyth (1748–1811)
Freycinet Map of 1811
1811 University of Cambridge Chancellor election
1811 in archaeology
Model-tower, 1811 type
1811 in Wales
1811 in Spain
List of shipwrecks in 1811
Theophilus Jones (1729–1811)
Johann Conrad Amman (1724–1811)
Siege of Tortosa (1810–1811)
Action of 22 May 1811
Alexander (1811 ship)
Mauritius campaign of 1809–1811
Atlas (1811 ship)
1810–11 United States Senate elections
1811 in Russia
1811 in Ireland
George Moore (1811–1871)
List of fellows of the Royal Society elected in 1811
1811 Virginia gubernatorial election
David Davidson (1811–1900)
1811 Connecticut gubernatorial election
1811 Georgia gubernatorial election
Albuera (1811 ship)
HMS Union (1811)
1811 in Iceland
Portrait of Doña Antonia Zárate (1810–1811)
Independence of Paraguay
1811 Tennessee gubernatorial election
Battle of Cervera (1811)
1811 in Australia
List of ship launches in 1811
1811 Maryland gubernatorial election
1811 in Germany
1811 in Norway
1811 in Sweden
1811 in Denmark
1811 in architecture
1811 in Scotland
Atalanta (1811 ship)
List of elections in 1811
1811 Rhode Island gubernatorial election
1811 in Portugal
1811 in India
Battle of Bornos (1811)
Caledonian (1811 ship)
1811 Tacna rebellion
1811 New Jersey gubernatorial election
1811 New Hampshire gubernatorial election
1811 Vermont gubernatorial election
1811 in art
1811 North Carolina gubernatorial election
1811 Virginia gubernatorial special election
1811 Massachusetts gubernatorial election
British and Irish stained glass (1811–1918)
Barton (1811 ship)
William (1811 ship)
Charles Moss (bishop of Oxford)
Siege of Montevideo (1811)
1811 in Chile
HMS Hermes (1811)
1811 in literature
Harleston (1811 ship)
Numa (1811 ship)
Kingston (1811 ship)
1811 in science
Battle of Las Piedras (1811)
Babiole (1811 ship)
Siege of Figueras (1811)
Battle of Zacatecas (1811)
HMS Barham (1811)
Thomas Tyrwhitt Jones
Mary (1811 Ipswich ship)
Adamant (1811 ship)
Tartar (1811 ship)
Hinchinbrook (1811 ship)
Swiftsure (1811 brig)
HMS Edinburgh (1811)
HMS La Hogue
Agamemnon (1811 ship)
Vere (1811 ship)
Recovery (1811 ship)
1811 State of the Union Address
The Northumbrian Minstrel
September 1811 Chilean coup d'état
Lady Holland (1811 ship)
Mangalore (1811 ship)
Canada (1811 ship)
1811 Independence Movement
Mary (1811 Bideford ship)
Action of 24 March 1811
HMS Sealark (1811)
1811 in South Africa
French frigate Alcmène (1811)
Invasion of Java (1811)
Elisha R. Potter
General Hewett (1811 ship)
Prince Regent (1811 Howdon Pans ship)
Maitland (1811 ship)
Blockade of Almeida
Royal Bounty (1811 ship)
Blenden Hall
Lord Wellington (1811 Yarmouth ship)
Alicia Hill (1811 ship)
Jacques Lacombe (writer)
Khalid bin Saud Al Saud (1811–1865)
Rachel (1811 ship)
HMS Duncan (1811)
Cumbrian (1811 ship)
William (1811 Blythe ship)
Equity (1811 ship)
18 May 1811 Medal
1811 in rail transport
John Hamilton Gray (Prince Edward Island politician)
The Second Corps of Discovery
Prince Adalbert of Prussia (1811–1873)
John Bagwell (Liberal politician)
Charles (1811 ship)
Surry (1811 ship)
HMS Madagascar (1811)
1811 Kid Ory Historic House
Barrosa (1811 Nantes ship)
HMS Asia (1811)
Richmond Theatre fire
1810–11 United States House of Representatives elections
Abeona (1811 ship)
Iris (1811 ship)
Lord Wellington (1811 ship)
Great Podil fire
Siege of Tarragona (1811)
Minstrel (1811 ship)
Marcellus (1811 ship)
United Nations Security Council Resolution 1811
Russian frigate Liogkii (1803)
HMS Swan (1811)
Battle of Lissa (1811)
Prince Regent (1811 EIC ship)
Battle of El Pla
Kingdom of Haiti
Action of 29 November 1811
Eliza (1811 ship)
Majestic (1811 ship)
Price (1811 ship)
French ship Astrolabe (1811)
Richmond (1811 ship)
Marriage of Lunatics Act 1811
Cabalva (1811 EIC ship)
HMS Dover (1811)
Government Junta of Chile (August 1811)
Benson (1811 ship)
Ajax (1811 ship)
Queen Elizabeth (1811 ship)
Russian ship Moskva (1799)
Adriatic (1811 ship)
Christopher (1811 ship)
Sir James Henry Craig (1811 ship)
French brig Inconstant (1811)
Hay Railway
Grace (1811 ship)
HMS Stirling Castle (1811)
Peter Goelet
Karl Anton, Prince of Hohenzollern (born 1811)
French ship Illustre (1811)
Barkworth (1811 ship)
Act Relative to Incorporations for Manufacturing Purposes of 1811
French frigate Nymphe (1810)