| Millennium: | 2nd millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 1143 by topic |
|---|
| Leaders |
| Birth and death categories |
| Births – Deaths |
| Establishments and disestablishments categories |
| Establishments – Disestablishments |
| Art and literature |
| 1143 in poetry |
| Gregorian calendar | 1143 MCXLIII |
| Ab urbe condita | 1896 |
| Armenian calendar | 592 ԹՎ ՇՂԲ |
| Assyrian calendar | 5893 |
| Balinese saka calendar | 1064–1065 |
| Bengali calendar | 550 |
| Berber calendar | 2093 |
| English Regnal year | 8 Ste. 1 – 9 Ste. 1 |
| Buddhist calendar | 1687 |
| Burmese calendar | 505 |
| Byzantine calendar | 6651–6652 |
| Chinese calendar | 壬戌年 (Water Dog) 3840 or 3633 — to — 癸亥年 (Water Pig) 3841 or 3634 |
| Coptic calendar | 859–860 |
| Discordian calendar | 2309 |
| Ethiopian calendar | 1135–1136 |
| Hebrew calendar | 4903–4904 |
| Hindu calendars | |
| - Vikram Samvat | 1199–1200 |
| - Shaka Samvat | 1064–1065 |
| - Kali Yuga | 4243–4244 |
| Holocene calendar | 11143 |
| Igbo calendar | 143–144 |
| Iranian calendar | 521–522 |
| Islamic calendar | 537–538 |
| Japanese calendar | Kōji 2 (康治２年) |
| Javanese calendar | 1049–1050 |
| Julian calendar | 1143 MCXLIII |
| Korean calendar | 3476 |
| Minguo calendar | 769 before ROC 民前769年 |
| Nanakshahi calendar | −325 |
| Seleucid era | 1454/1455 AG |
| Thai solar calendar | 1685–1686 |
| Tibetan calendar | 阳水狗年 (male Water-Dog) 1269 or 888 or 116 — to — 阴水猪年 (female Water-Pig) 1270 or 889 or 117 |
Year 1143 (MCXLIII) was a common year starting on Friday (link will display the full calendar) of the Julian calendar.