Back Anyos 1900 AN عقد 1900 Arabic عوام 1900 ARY عقد 1900 ARZ Década de 1900 AST 1900-cü illər Azerbaijani 1900-an BAN 1900-я Byelorussian 1900-я BE-X-OLD 1900-те Bulgarian
| Millennium: | 2nd millennium |
| Centuries: | 19th century – 20th century – 21st century |
| Decades: | 1870s 1880s 1890s – 1900s – 1910s 1920s 1930s |
| Years: | 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 |
| Categories: | Births – Deaths – Architecture Establishments – Disestablishments |
The 1900s began on January 1, 1900 and ended on December 31, 1909. It is distinct from the decade known as the '''191st decade''' which began on January 1, 1901 and ended on December 31, 1910. It was the first decade of the 20th century.