| Centuries: | 4th century · 5th century · 6th century |
| Decades: | 420s 430s 440s 450s 460s 470s 480s |
| Years: | 450 451 452 453 454 455 456 |
| 453 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 453 CDLIII |
| Ab urbe condita | 1206 |
| Armenian calendar | N/A |
| Bahá'í calendar | -1391 – -1390 |
| Bengali calendar | -140 |
| Berber calendar | 1403 |
| Buddhist calendar | 997 |
| Burmese calendar | -185 |
| Byzantine calendar | 5961 – 5962 |
| Chinese calendar | 壬辰年十二月初六日 (3089/3149-12-6) — to —
癸巳年十一月十六日(3090/3150-11-16) |
| Coptic calendar | 169 – 170 |
| Ethiopian calendar | 445 – 446 |
| Hebrew calendar | 4213 – 4214 |
| Hindu calendars | |
| - Bikram Samwat | 509 – 510 |
| - Shaka Samvat | 375 – 376 |
| - Kali Yuga | 3554 – 3555 |
| Holocene calendar | 10453 |
| Iranian calendar | 169 BP – 168 BP |
| Islamic calendar | 174 BH – 173 BH |
| Japanese calendar | |
| Korean calendar | 2786 |
| Thai solar calendar | 996 |