| Millennium: | 2nd millennium |
|---|---|
| Centuries: | 11th century – 12th century – 13th century |
| Decades: | 1120s 1130s 1140s – 1150s – 1160s 1170s 1180s |
| Years: | 1148 1149 1150 – 1151 – 1152 1153 1154 |
| 1151 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishments and disestablishments categories | |
| Establishments – Disestablishments | |
| Art and literature | |
| 1151 in poetry | |
| Gregorian calendar | 1151 MCLI |
| Ab urbe condita | 1904 |
| Armenian calendar | 600 ԹՎ Ո |
| Bahá'í calendar | -693 – -692 |
| Bengali calendar | 558 |
| Berber calendar | 2101 |
| Buddhist calendar | 1695 |
| Burmese calendar | 513 |
| Byzantine calendar | 6659 – 6660 |
| Chinese calendar | 庚午年十二月十二日 (3787/3847-12-12) — to —
辛未年十一月廿二日(3788/3848-11-22) |
| Coptic calendar | 867 – 868 |
| Ethiopian calendar | 1143 – 1144 |
| Hebrew calendar | 4911 – 4912 |
| Hindu calendars | |
| - Bikram Samwat | 1207 – 1208 |
| - Shaka Samvat | 1073 – 1074 |
| - Kali Yuga | 4252 – 4253 |
| Holocene calendar | 11151 |
| Iranian calendar | 529 – 530 |
| Islamic calendar | 545 – 546 |
| Japanese calendar | |
| Korean calendar | 3484 |
| Thai solar calendar | 1694 |