| Centuries: | 4th century · 5th century · 6th century |
| Decades: | 420s 430s 440s 450s 460s 470s 480s |
| Years: | 454 455 456 457 458 459 460 |
| 457 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 457 CDLVII |
| Ab urbe condita | 1210 |
| Armenian calendar | N/A |
| Bahá'í calendar | -1387 – -1386 |
| Bengali calendar | -136 |
| Berber calendar | 1407 |
| Buddhist calendar | 1001 |
| Burmese calendar | -181 |
| Byzantine calendar | 5965 – 5966 |
| Chinese calendar | 丙申年十一月二十日 (3093/3153-11-20) — to —
丁酉年十一月三十日(3094/3154-11-30) |
| Coptic calendar | 173 – 174 |
| Ethiopian calendar | 449 – 450 |
| Hebrew calendar | 4217 – 4218 |
| Hindu calendars | |
| - Bikram Samwat | 513 – 514 |
| - Shaka Samvat | 379 – 380 |
| - Kali Yuga | 3558 – 3559 |
| Holocene calendar | 10457 |
| Iranian calendar | 165 BP – 164 BP |
| Islamic calendar | 170 BH – 169 BH |
| Japanese calendar | |
| Korean calendar | 2790 |
| Thai solar calendar | 1000 |