1821 1821–1822 Massachusetts legislature 1821 in the United States Ottoman–Persian War (1821–1823) Niš conspiracy (1821) 1820–1821 Massachusetts legislature Constantinople massacre of 1821 List of members of the Storting, 1821–1823 1821 in France 1821 in Canada Siege of the Acropolis (1821–1822) 1821 in sports 1821 in the United Kingdom Wallachian uprising of 1821 Tejano Religion and Ethnicity, San Antonio, 1821–1860 Haciendas de Jalisco y Aledaños (1506–1821) Samuel Gluckstein (1821–1873) 1820–1821 United States Senate election in Pennsylvania 1453–1821: The Coming of Liberation Astley baronets of Everley (1821) 1821 Pennsylvania's 10th congressional district special election 1821 Pennsylvania's 5th congression…

nal district special election Battle of Carabobo (1821) order of battle Siege of Mankera (1821–1822) The Mexican Frontier, 1821–1846 1820–1821 United States House of Representatives elections in Maine 1821 in Russia 1821 United States Senate election in New York 1821 North Carolina's 4th congressional district special election Cross for the War of Independence 1821–29 Thomas Lewis (1821–1897) 1820–1821 United

States House of Representatives elections in Massachusetts William Butler (1759–1821) 1821 New York's 6th congressional district special election Battle of the Trench (1821) John Murphy (New South Wales politician, born 1821) Edmund Bourke (1761–1821) Aldebert de Chambrun (1821–1899) 1820–1821 United States House of Representatives elections in Vermont 1820–21 United States Senate elections 1821 in Iceland 1821 New Jersey's at-large congressional district special election 1821 in Brazil 1821 Norfolk and Long Island hurricane 1821 United States House of Representatives elections in New York Timeline of Eastern Orthodoxy in Greece (1821–1924) 1821 in archaeology List of shipwrecks in May