Back Anyos 1850 AN عقد 1850 Arabic عوام 1850 ARY عقد 1850 ARZ Década del 1850 AST 1850-ci illər Azerbaijani 1850-an BAN 1850-я Byelorussian 1850-я BE-X-OLD 1850-те Bulgarian
| Millennium: | 2nd millennium |
| Centuries: | 18th century – 19th century – 20th century |
| Decades: | 1820s 1830s 1840s – 1850s – 1860s 1870s 1880s |
| Years: | 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 |
| Categories: | Births – Deaths – Architecture Establishments – Disestablishments |
The 1850s was the decade that began on January 1, 1850 and ended on December 31, 1859. It is distinct from the decade known as the '''186st decade''' which began on January 1, 1851. and ended on December 31, 1860.