987
| Years | 
|---|
| Millennium | 
| 1st millennium | 
| Centuries | 
| Decades | 
| Years | 
| 987 by topic | 
|---|
| Leaders | 
| Categories | 
| 
 | 
| Gregorian calendar | 987 CMLXXXVII | 
| Ab urbe condita | 1740 | 
| Armenian calendar | 436 ԹՎ ՆԼԶ | 
| Assyrian calendar | 5737 | 
| Balinese saka calendar | 908–909 | 
| Bengali calendar | 393–394 | 
| Berber calendar | 1937 | 
| Buddhist calendar | 1531 | 
| Burmese calendar | 349 | 
| Byzantine calendar | 6495–6496 | 
| Chinese calendar | 丙戌年 (Fire Dog) 3684 or 3477 — to — 丁亥年 (Fire Pig) 3685 or 3478 | 
| Coptic calendar | 703–704 | 
| Discordian calendar | 2153 | 
| Ethiopian calendar | 979–980 | 
| Hebrew calendar | 4747–4748 | 
| Hindu calendars | |
| - Vikram Samvat | 1043–1044 | 
| - Shaka Samvat | 908–909 | 
| - Kali Yuga | 4087–4088 | 
| Holocene calendar | 10987 | 
| Iranian calendar | 365–366 | 
| Islamic calendar | 376–377 | 
| Japanese calendar | Kanna 3 / Eien 1 (永延元年) | 
| Javanese calendar | 888–889 | 
| Julian calendar | 987 CMLXXXVII | 
| Korean calendar | 3320 | 
| Minguo calendar | 925 before ROC 民前925年 | 
| Nanakshahi calendar | −481 | 
| Seleucid era | 1298/1299 AG | 
| Thai solar calendar | 1529–1530 | 
| Tibetan calendar | 阳火狗年 (male Fire-Dog) 1113 or 732 or −40 — to — 阴火猪年 (female Fire-Pig) 1114 or 733 or −39 | 
Year 987 (CMLXXXVII) was a common year starting on Saturday of the Julian calendar.