| Millennium: | 2nd millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 1051 by topic | |
| Lists of leaders | |
| Political entities - State leaders - Religious leaders | |
| Birth and death categories | |
| Births – Deaths | |
| Establishments and disestablishments categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 1051 MLI |
| Ab urbe condita | 1804 |
| Armenian calendar | 500 ԹՎ Շ |
| Assyrian calendar | 5801 |
| Bengali calendar | 458 |
| Berber calendar | 2001 |
| English Regnal year | N/A |
| Buddhist calendar | 1595 |
| Burmese calendar | 413 |
| Byzantine calendar | 6559–6560 |
| Chinese calendar |
庚寅年 (Metal Tiger) 3747 or 3687 — to — 辛卯年 (Metal Rabbit) 3748 or 3688 |
| Coptic calendar | 767–768 |
| Discordian calendar | 2217 |
| Ethiopian calendar | 1043–1044 |
| Hebrew calendar | 4811–4812 |
| Hindu calendars | |
| - Vikram Samvat | 1107–1108 |
| - Shaka Samvat | 972–973 |
| - Kali Yuga | 4151–4152 |
| Holocene calendar | 11051 |
| Igbo calendar | 51–52 |
| Iranian calendar | 429–430 |
| Islamic calendar | 442–443 |
| Japanese calendar |
Eishō 6 (永承6年) |
| Javanese calendar | 954–955 |
| Julian calendar | 1051 MLI |
| Korean calendar | 3384 |
| Minguo calendar | 861 before ROC 民前861年 |
| Nanakshahi calendar | −417 |
| Seleucid era | 1362/1363 AG |
| Thai solar calendar | 1593–1594 |
Year 1051 (MLI) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar.