| Centuries: | 3rd century · 4th century · 5th century |
| Decades: | 270s 280s 290s 300s 310s 320s 330s |
| Years: | 298 299 300 301 302 303 304 |
| 301 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 301 CCCI |
| Ab urbe condita | 1054 |
| Armenian calendar | N/A |
| Bahá'í calendar | -1543 – -1542 |
| Bengali calendar | -292 |
| Berber calendar | 1251 |
| Buddhist calendar | 845 |
| Burmese calendar | -337 |
| Byzantine calendar | 5809 – 5810 |
| Chinese calendar | 庚申年十二月初五日 (2937/2997-12-5) — to —
辛酉年十一月十五日(2938/2998-11-15) |
| Coptic calendar | 17 – 18 |
| Ethiopian calendar | 293 – 294 |
| Hebrew calendar | 4061 – 4062 |
| Hindu calendars | |
| - Bikram Samwat | 357 – 358 |
| - Shaka Samvat | 223 – 224 |
| - Kali Yuga | 3402 – 3403 |
| Holocene calendar | 10301 |
| Iranian calendar | 321 BP – 320 BP |
| Islamic calendar | 331 BH – 330 BH |
| Japanese calendar | |
| Korean calendar | 2634 |
| Thai solar calendar | 844 |