| Millennium: | 1st millennium |
|---|---|
| Centuries: | 8th century – 9th century – 10th century |
| Decades: | 850s 860s 870s – 880s – 890s 900s 910s |
| Years: | 881 882 883 – 884 – 885 886 887 |
| 884 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 884 DCCCLXXXIV |
| Ab urbe condita | 1637 |
| Armenian calendar | 333 ԹՎ ՅԼԳ |
| Assyrian calendar | 5634 |
| Bahá'í calendar | -960–-959 |
| Bengali calendar | 291 |
| Berber calendar | 1834 |
| English Regnal year | N/A |
| Buddhist calendar | 1428 |
| Burmese calendar | 246 |
| Byzantine calendar | 6392–6393 |
| Chinese calendar | 癸卯年十一月廿九日 (3520/3580-11-29) — to —
甲辰年十二月十一日(3521/3581-12-11) |
| Coptic calendar | 600–601 |
| Ethiopian calendar | 876–877 |
| Hebrew calendar | 4644–4645 |
| Hindu calendars | |
| - Vikram Samvat | 940–941 |
| - Shaka Samvat | 806–807 |
| - Kali Yuga | 3985–3986 |
| Holocene calendar | 10884 |
| Iranian calendar | 262–263 |
| Islamic calendar | 270–271 |
| Japanese calendar | |
| Korean calendar | 3217 |
| Minguo calendar | 1028 before ROC 民前1028年 |
| Thai solar calendar | 1427 |
Year 884 (DCCCLXXXIV) was a leap year starting on Wednesday (link will display the full calendar) of the Julian calendar.