1811–1812 New Madrid earthquakes
Cambodian rebellion (1811–1812)
Portuguese invasion of the Banda Oriental (1811–1812)
War of 1812
Pan Tadeusz
HMS Chatham (1812)
General Hewett (1811 ship)
Hay Railway
List of state leaders in the 19th century (1801–1850)
List of years in Brazil
Grand Western Canal
History of English cricket (1801–1825)
List of governors of dependent territories in the 19th century
1810s Atlantic hurricane seasons
List of 19th-century religious leaders
Table of years in literature
List of years in science
Whaling in the United Kingdom
Appropriation Act
Mutiny Acts
History of association football
List of Farm to Market Roads in Texas (1800–1899)
List of political entities in the 19th century
19th century BC
List of English cricketers (1787–1825)
List of minor planets: 1001–2000