1811 Constitution of Venezuela (1811) 1811 in the United States 1810–1811 Massachusetts legislature Great Comet of 1811 HDMS Najaden (1811) 1811 Pennsylvania gubernatorial election 1811 in sports 1810–1811 United States House of Representatives elections in Massachusetts 1811 in the United Kingdom Cambodian rebellion (1811–1812) 1811–1812 New Madrid earthquakes 1811 German Coast uprising Battle of Arlabán (1811) William Adams (1752–1811) First siege of Badajoz (1811) William Irvine (1776–1811) Philip Rashleigh (1729–1811) Portuguese invasion of the Banda Oriental (1811–1812) Commissioners' Plan of 1811 1811 Maryland's 6th congressional district special election 1811 Massachusetts's…

s 4th congressional district special election 1810–1811 United States House of Representatives election in New Hampshire Capture of Yanbu (1811) Catherine (1811 ship) Robert Williams (1811–1890) 1811 New York lieutenant gubernatorial special election Second siege of Badajoz (1811) 1811 United States House of Representatives elections in Virginia 1811 United States House of Representatives elections in Tennessee 1811 University of Cambridge Chancellor election John Smyth (1748–1811) Freycinet Map of 1811 Siege of Tortosa (1810–1811) Model-tower, 1811 type Action of 22 May 1811 1811 in archaeology 1811 in Wales Johann Conrad Amm

an (1724–1811) List of shipwrecks in 1811 David Davidson (1811–1900) Theophilus Jones (1729–1811) Alexander (1811 ship) 1811 in Spain Atlas (1811 ship) Mauritius campaign of 1809–1811 List of fellows of the Royal Society elected in 1811 1811 in Russia 1811 in Ireland 1811 in France George Moore (1811–1871) 1811 Virginia gubernatorial election 1811 Georgia gubernatorial election 1810–11 United States Senate elections 1811 Connecticut gubernatorial election 1811 Tennessee gubernatorial election 1811 in Iceland Albuera (1811 ship) 1811 in Australia 1811 in Canada 1811 Maryland gubernatorial election Battle of Cervera (1811) HMS Union (1811) List of ship launche