| Millennium: | 1st millennium |
|---|---|
| Centuries: | 6th century – 7th century – 8th century |
| Decades: | 620s 630s 640s – 650s – 660s 670s 680s |
| Years: | 652 653 654 – 655 – 656 657 658 |
| 655 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 655 DCLV |
| Ab urbe condita | 1408 |
| Armenian calendar | 104 ԹՎ ՃԴ |
| Assyrian calendar | 5405 |
| Bahá'í calendar | -1189–-1188 |
| Bengali calendar | 62 |
| Berber calendar | 1605 |
| English Regnal year | N/A |
| Buddhist calendar | 1199 |
| Burmese calendar | 17 |
| Byzantine calendar | 6163–6164 |
| Chinese calendar | 甲寅年十一月十八日 (3291/3351-11-18) — to —
乙卯年十一月廿八日(3292/3352-11-28) |
| Coptic calendar | 371–372 |
| Ethiopian calendar | 647–648 |
| Hebrew calendar | 4415–4416 |
| Hindu calendars | |
| - Vikram Samvat | 711–712 |
| - Shaka Samvat | 577–578 |
| - Kali Yuga | 3756–3757 |
| Holocene calendar | 10655 |
| Iranian calendar | 33–34 |
| Islamic calendar | 34–35 |
| Japanese calendar | |
| Korean calendar | 2988 |
| Minguo calendar | 1257 before ROC 民前1257年 |
| Thai solar calendar | 1198 |
Year 655 (DCLV) was a common year starting on Thursday (link will display the full calendar) of the Julian calendar. The denomination 655 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.