| Centuries: | 5th century · 6th century · 7th century |
| Decades: | 520s 530s 540s 550s 560s 570s 580s |
| Years: | 551 552 553 554 555 556 557 |
| 554 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 554 DLIV |
| Ab urbe condita | 1307 |
| Armenian calendar | 3 ԹՎ Գ |
| Bahá'í calendar | -1290 – -1289 |
| Bengali calendar | -39 |
| Berber calendar | 1504 |
| Buddhist calendar | 1098 |
| Burmese calendar | -84 |
| Byzantine calendar | 6062 – 6063 |
| Chinese calendar | 癸酉年閏十一月十二日 (3190/3250-intercalary 11-12) — to —
甲戌年十一月廿二日(3191/3251-11-22) |
| Coptic calendar | 270 – 271 |
| Ethiopian calendar | 546 – 547 |
| Hebrew calendar | 4314 – 4315 |
| Hindu calendars | |
| - Bikram Samwat | 610 – 611 |
| - Shaka Samvat | 476 – 477 |
| - Kali Yuga | 3655 – 3656 |
| Holocene calendar | 10554 |
| Iranian calendar | 68 BP – 67 BP |
| Islamic calendar | 70 BH – 69 BH |
| Japanese calendar | |
| Korean calendar | 2887 |
| Thai solar calendar | 1097 |