1861 was a common year starting on Tuesday of the Gregorian calendar.

Millennium: 2nd millennium
Centuries: 18th century19th century20th century
Decades: 1830s  1840s  1850s  – 1860s –  1870s  1880s  1890s
Years: 1858 1859 186018611862 1863 1864

Events change

Births

for more information, see Category:1861 births.

Deaths

for more information, see Category:1861 deaths.