1812 was a leap year starting on Wednesday of the Gregorian calendar.

Millennium: 2nd millennium
Centuries: 18th century19th century20th century
Decades: 1780s  1790s  1800s  – 1810s –  1820s  1830s  1840s
Years: 1809 1810 181118121813 1814 1815

Events change

Births

for more information, see Category:1812 births.

Deaths

for more information, see Category:1812 deaths.