| Millennium: | 1st millennium |
|---|---|
| Centuries: | 2nd century – 3rd century – 4th century |
| Decades: | 250s 260s 270s – 280s – 290s 300s 310s |
| Years: | 283 284 285 – 286 – 287 288 289 |
| 286 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 286 CCLXXXVI |
| Ab urbe condita | 1039 |
| Armenian calendar | N/A |
| Bahá'í calendar | -1558 – -1557 |
| Bengali calendar | -307 |
| Berber calendar | 1236 |
| Buddhist calendar | 830 |
| Burmese calendar | -352 |
| Byzantine calendar | 5794 – 5795 |
| Chinese calendar | 乙巳年十一月十九日 (2922/2982-11-19) — to —
丙午年十一月廿九日(2923/2983-11-29) |
| Coptic calendar | 2 – 3 |
| Ethiopian calendar | 278 – 279 |
| Hebrew calendar | 4046 – 4047 |
| Hindu calendars | |
| - Bikram Samwat | 342 – 343 |
| - Shaka Samvat | 208 – 209 |
| - Kali Yuga | 3387 – 3388 |
| Holocene calendar | 10286 |
| Iranian calendar | 336 BP – 335 BP |
| Islamic calendar | 346 BH – 345 BH |
| Japanese calendar | |
| Korean calendar | 2619 |
| Thai solar calendar | 829 |