1147
| Years | 
|---|
| Millennium | 
| 2nd millennium | 
| Centuries | 
| Decades | 
| Years | 
| 1147 by topic | 
|---|
| Leaders | 
| 
 | 
| Birth and death categories | 
| Births – Deaths | 
| Establishments and disestablishments categories | 
| Establishments – Disestablishments | 
| Art and literature | 
| 1147 in poetry | 
| Gregorian calendar | 1147 MCXLVII | 
| Ab urbe condita | 1900 | 
| Armenian calendar | 596 ԹՎ ՇՂԶ | 
| Assyrian calendar | 5897 | 
| Balinese saka calendar | 1068–1069 | 
| Bengali calendar | 553–554 | 
| Berber calendar | 2097 | 
| English Regnal year | 12 Ste. 1 – 13 Ste. 1 | 
| Buddhist calendar | 1691 | 
| Burmese calendar | 509 | 
| Byzantine calendar | 6655–6656 | 
| Chinese calendar | 丙寅年 (Fire Tiger) 3844 or 3637 — to — 丁卯年 (Fire Rabbit) 3845 or 3638 | 
| Coptic calendar | 863–864 | 
| Discordian calendar | 2313 | 
| Ethiopian calendar | 1139–1140 | 
| Hebrew calendar | 4907–4908 | 
| Hindu calendars | |
| - Vikram Samvat | 1203–1204 | 
| - Shaka Samvat | 1068–1069 | 
| - Kali Yuga | 4247–4248 | 
| Holocene calendar | 11147 | 
| Igbo calendar | 147–148 | 
| Iranian calendar | 525–526 | 
| Islamic calendar | 541–542 | 
| Japanese calendar | Kyūan 3 (久安3年) | 
| Javanese calendar | 1053–1054 | 
| Julian calendar | 1147 MCXLVII | 
| Korean calendar | 3480 | 
| Minguo calendar | 765 before ROC 民前765年 | 
| Nanakshahi calendar | −321 | 
| Seleucid era | 1458/1459 AG | 
| Thai solar calendar | 1689–1690 | 
| Tibetan calendar | 阳火虎年 (male Fire-Tiger) 1273 or 892 or 120 — to — 阴火兔年 (female Fire-Rabbit) 1274 or 893 or 121 | 
Year 1147 (MCXLVII) was a common year starting on Wednesday of the Julian calendar.