| Millennium: | 1st millennium |
|---|---|
| Centuries: | 2nd century – 3rd century – 4th century |
| Decades: | 260s 270s 280s – 290s – 300s 310s 320s |
| Years: | 296 297 298 – 299 – 300 301 302 |
| 299 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 299 CCXCIX |
| Ab urbe condita | 1052 |
| Armenian calendar | N/A |
| Bahá'í calendar | -1545 – -1544 |
| Bengali calendar | -294 |
| Berber calendar | 1249 |
| Buddhist calendar | 843 |
| Burmese calendar | -339 |
| Byzantine calendar | 5807 – 5808 |
| Chinese calendar | 戊午年十一月十三日 (2935/2995-11-13) — to —
己未年十一月廿二日(2936/2996-11-22) |
| Coptic calendar | 15 – 16 |
| Ethiopian calendar | 291 – 292 |
| Hebrew calendar | 4059 – 4060 |
| Hindu calendars | |
| - Bikram Samwat | 355 – 356 |
| - Shaka Samvat | 221 – 222 |
| - Kali Yuga | 3400 – 3401 |
| Holocene calendar | 10299 |
| Iranian calendar | 323 BP – 322 BP |
| Islamic calendar | 333 BH – 332 BH |
| Japanese calendar | |
| Korean calendar | 2632 |
| Thai solar calendar | 842 |