1287
| Years | 
|---|
| Millennium | 
| 2nd millennium | 
| Centuries | 
| Decades | 
| Years | 
| 1287 by topic | 
|---|
| Leaders | 
| 
 | 
| Birth and death categories | 
| Births – Deaths | 
| Establishments and disestablishments categories | 
| Establishments – Disestablishments | 
| Art and literature | 
| 1287 in poetry | 
| Gregorian calendar | 1287 MCCLXXXVII | 
| Ab urbe condita | 2040 | 
| Armenian calendar | 736 ԹՎ ՉԼԶ | 
| Assyrian calendar | 6037 | 
| Balinese saka calendar | 1208–1209 | 
| Bengali calendar | 693–694 | 
| Berber calendar | 2237 | 
| English Regnal year | 15 Edw. 1 – 16 Edw. 1 | 
| Buddhist calendar | 1831 | 
| Burmese calendar | 649 | 
| Byzantine calendar | 6795–6796 | 
| Chinese calendar | 丙戌年 (Fire Dog) 3984 or 3777 — to — 丁亥年 (Fire Pig) 3985 or 3778 | 
| Coptic calendar | 1003–1004 | 
| Discordian calendar | 2453 | 
| Ethiopian calendar | 1279–1280 | 
| Hebrew calendar | 5047–5048 | 
| Hindu calendars | |
| - Vikram Samvat | 1343–1344 | 
| - Shaka Samvat | 1208–1209 | 
| - Kali Yuga | 4387–4388 | 
| Holocene calendar | 11287 | 
| Igbo calendar | 287–288 | 
| Iranian calendar | 665–666 | 
| Islamic calendar | 685–686 | 
| Japanese calendar | Kōan 10 (弘安10年) | 
| Javanese calendar | 1197–1198 | 
| Julian calendar | 1287 MCCLXXXVII | 
| Korean calendar | 3620 | 
| Minguo calendar | 625 before ROC 民前625年 | 
| Nanakshahi calendar | −181 | 
| Thai solar calendar | 1829–1830 | 
| Tibetan calendar | 阳火狗年 (male Fire-Dog) 1413 or 1032 or 260 — to — 阴火猪年 (female Fire-Pig) 1414 or 1033 or 261 | 
Year 1287 (MCCLXXXVII) was a common year starting on Wednesday of the Julian calendar.