| Millennium: | 2nd millennium |
|---|---|
| Centuries: | 11th century – 12th century – 13th century |
| Decades: | 1110s 1120s 1130s – 1140s – 1150s 1160s 1170s |
| Years: | 1144 1145 1146 – 1147 – 1148 1149 1150 |
| 1147 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| 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 |
| Bahá'í calendar | -697 – -696 |
| Bengali calendar | 554 |
| Berber calendar | 2097 |
| Buddhist calendar | 1691 |
| Burmese calendar | 509 |
| Byzantine calendar | 6655 – 6656 |
| Chinese calendar | 丙寅年十一月廿七日 (3783/3843-11-27) — to —
丁卯年十二月初七日(3784/3844-12-7) |
| Coptic calendar | 863 – 864 |
| Ethiopian calendar | 1139 – 1140 |
| Hebrew calendar | 4907 – 4908 |
| Hindu calendars | |
| - Bikram Samwat | 1203 – 1204 |
| - Shaka Samvat | 1069 – 1070 |
| - Kali Yuga | 4248 – 4249 |
| Holocene calendar | 11147 |
| Iranian calendar | 525 – 526 |
| Islamic calendar | 541 – 542 |
| Japanese calendar | |
| Korean calendar | 3480 |
| Thai solar calendar | 1690 |