| Millennium: | 2nd millennium |
|---|---|
| Centuries: | 10th century – 11th century – 12th century |
| Decades: | 1050s 1060s 1070s – 1080s – 1090s 1100s 1110s |
| Years: | 1084 1085 1086 – 1087 – 1088 1089 1090 |
| 1087 by topic | |
| Lists of leaders | |
| State leaders | |
| Birth and death categories | |
| Births – Deaths | |
| Establishments and disestablishments categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 1087 MLXXXVII |
| Ab urbe condita | 1840 |
| Armenian calendar | 536 ԹՎ ՇԼԶ |
| Bahá'í calendar | -757 – -756 |
| Bengali calendar | 494 |
| Berber calendar | 2037 |
| Buddhist calendar | 1631 |
| Burmese calendar | 449 |
| Byzantine calendar | 6595 – 6596 |
| Chinese calendar | 丙寅年十一月廿四日 (3723/3783-11-24) — to —
丁卯年十二月初四日(3724/3784-12-4) |
| Coptic calendar | 803 – 804 |
| Ethiopian calendar | 1079 – 1080 |
| Hebrew calendar | 4847 – 4848 |
| Hindu calendars | |
| - Bikram Samwat | 1143 – 1144 |
| - Shaka Samvat | 1009 – 1010 |
| - Kali Yuga | 4188 – 4189 |
| Holocene calendar | 11087 |
| Iranian calendar | 465 – 466 |
| Islamic calendar | 479 – 480 |
| Japanese calendar | |
| Korean calendar | 3420 |
| Thai solar calendar | 1630 |