| Millennium: | 1st millennium BC |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 655 BC by topic |
| Politics |
|---|
| Categories |
| Gregorian calendar | 655 BC DCLV BC |
| Ab urbe condita | 99 |
| Ancient Egypt era | XXVI dynasty, 10 |
| - Pharaoh | Psamtik I, 10 |
| Ancient Greek era | 31st Olympiad, year 2 |
| Assyrian calendar | 4096 |
| Balinese saka calendar | N/A |
| Bengali calendar | −1247 |
| Berber calendar | 296 |
| Buddhist calendar | −110 |
| Burmese calendar | −1292 |
| Byzantine calendar | 4854–4855 |
| Chinese calendar | 乙丑年 (Wood Ox) 2043 or 1836 — to — 丙寅年 (Fire Tiger) 2044 or 1837 |
| Coptic calendar | −938 – −937 |
| Discordian calendar | 512 |
| Ethiopian calendar | −662 – −661 |
| Hebrew calendar | 3106–3107 |
| Hindu calendars | |
| - Vikram Samvat | −598 – −597 |
| - Shaka Samvat | N/A |
| - Kali Yuga | 2446–2447 |
| Holocene calendar | 9346 |
| Iranian calendar | 1276 BP – 1275 BP |
| Islamic calendar | 1315 BH – 1314 BH |
| Javanese calendar | N/A |
| Julian calendar | N/A |
| Korean calendar | 1679 |
| Minguo calendar | 2566 before ROC 民前2566年 |
| Nanakshahi calendar | −2122 |
| Thai solar calendar | −112 – −111 |
| Tibetan calendar | 阴木牛年 (female Wood-Ox) −528 or −909 or −1681 — to — 阳火虎年 (male Fire-Tiger) −527 or −908 or −1680 |
The year 655 BC was a year of the pre-Julian Roman calendar. In the Roman Empire, it was known as year 99 Ab urbe condita . The denomination 655 BC 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.