881
| Years | 
|---|
| Millennium | 
| 1st millennium | 
| Centuries | 
| Decades | 
| Years | 
| 881 by topic | 
|---|
| Leaders | 
| Categories | 
| 
 | 
| Gregorian calendar | 881 DCCCLXXXI | 
| Ab urbe condita | 1634 | 
| Armenian calendar | 330 ԹՎ ՅԼ | 
| Assyrian calendar | 5631 | 
| Balinese saka calendar | 802–803 | 
| Bengali calendar | 287–288 | 
| Berber calendar | 1831 | 
| Buddhist calendar | 1425 | 
| Burmese calendar | 243 | 
| Byzantine calendar | 6389–6390 | 
| Chinese calendar | 庚子年 (Metal Rat) 3578 or 3371 — to — 辛丑年 (Metal Ox) 3579 or 3372 | 
| Coptic calendar | 597–598 | 
| Discordian calendar | 2047 | 
| Ethiopian calendar | 873–874 | 
| Hebrew calendar | 4641–4642 | 
| Hindu calendars | |
| - Vikram Samvat | 937–938 | 
| - Shaka Samvat | 802–803 | 
| - Kali Yuga | 3981–3982 | 
| Holocene calendar | 10881 | 
| Iranian calendar | 259–260 | 
| Islamic calendar | 267–268 | 
| Japanese calendar | Gangyō 5 (元慶5年) | 
| Javanese calendar | 779–780 | 
| Julian calendar | 881 DCCCLXXXI | 
| Korean calendar | 3214 | 
| Minguo calendar | 1031 before ROC 民前1031年 | 
| Nanakshahi calendar | −587 | 
| Seleucid era | 1192/1193 AG | 
| Thai solar calendar | 1423–1424 | 
| Tibetan calendar | 阳金鼠年 (male Iron-Rat) 1007 or 626 or −146 — to — 阴金牛年 (female Iron-Ox) 1008 or 627 or −145 | 
Year 881 (DCCCLXXXI) was a common year starting on Sunday of the Julian calendar.