| Millennium: | 1st millennium |
|---|---|
| Centuries: | 1st century BC – 1st century – 2nd century |
| Decades: | 50s 60s 70s – 80s – 90s 100s 110s |
| Years: | 84 85 86 – 87 – 88 89 90 |
| 87 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 87 LXXXVII |
| Ab urbe condita | 840 |
| Armenian calendar | N/A |
| Bahá'í calendar | -1757 – -1756 |
| Bengali calendar | -506 |
| Berber calendar | 1037 |
| Buddhist calendar | 631 |
| Burmese calendar | -551 |
| Byzantine calendar | 5595 – 5596 |
| Chinese calendar | 丙戌年十一月初九日 (2723/2783-11-9) — to —
丁亥年十一月十八日(2724/2784-11-18) |
| Coptic calendar | -197 – -196 |
| Ethiopian calendar | 79 – 80 |
| Hebrew calendar | 3847 – 3848 |
| Hindu calendars | |
| - Bikram Samwat | 143 – 144 |
| - Shaka Samvat | 9 – 10 |
| - Kali Yuga | 3188 – 3189 |
| Holocene calendar | 10087 |
| Iranian calendar | 535 BP – 534 BP |
| Islamic calendar | 551 BH – 550 BH |
| Japanese calendar | |
| Korean calendar | 2420 |
| Thai solar calendar | 630 |
Year 87 (LXXXVII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar.