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

tives election in New Hampshire Capture of Yanbu (1811) 1811 Massachusetts's 4th congressional district special election Second siege of Badajoz (1811) 1811 United States House of Representatives elections in Virginia Catherine (1811 ship) Robert Williams (1811–1890) 1811 United States House of Representatives elections in Tennessee John Smyth (1748–1811) Freycinet Map of 1811 1811 New York lieutenant gubernatorial special election 1811 U

niversity of Cambridge Chancellor election 1811 in archaeology Siege of Tortosa (1810–1811) Model-tower, 1811 type Action of 22 May 1811 1811 in Wales List of shipwrecks in 1811 1811 in Spain Theophilus Jones (1729–1811) Johann Conrad Amman (1724–1811) Alexander (1811 ship) Mauritius campaign of 1809–1811 Atlas (1811 ship) David Davidson (1811–1900) List of fellows of the Royal Society elected in 1811 1811 in Ireland 1811 in Russia George Moore (1811–1871) 1811 Virginia gubernatorial election 1811 Georgia gubernatorial election 1811 in France 1811 Connecticut gubernatorial election 1810–11 United States Senate elections HMS Union (1811) 1811 Tenn