| Millennium: | 2nd millennium |
| Centuries: | 10th century – 11th century – 12th century |
| Decades: | 970s 980s 990s – 1000s – 1010s 1020s 1030s |
| Years: | 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 |
| Categories: | Births – Deaths – Architecture Establishments – Disestablishments |
The 1000s decade span from 1000 to 1009.