| Millennium: | 4th Millennium BC |
|---|---|
| Centuries: | 37th cent. BC – 36th cent. BC – 35th cent. BC |
| Decades: | 3580s BC 3570s BC 3560s BC – 3550s BC – 3540s BC 3530s BC 3520s BC |
| Years: | 3560 BC 3559 BC 3558 BC – 3557 BC – 3556 BC 3555 BC 3554 BC |
| Gregorian calendar | 3557 MMMDLVII |
| Ab urbe condita | 4310 |
| Armenian calendar | 3006 ԹՎ ՎԶ |
| Assyrian calendar | 8307 |
| Bahá'í calendar | 1713–1714 |
| Bengali calendar | 2964 |
| Berber calendar | 4507 |
| British Regnal year | N/A |
| Buddhist calendar | 4101 |
| Burmese calendar | 2919 |
| Byzantine calendar | 9065–9066 |
| Chinese calendar | 丙子年 (Fire Rat) 6253 or 6193 — to — 丁丑年 (Fire Ox) 6254 or 6194 |
| Coptic calendar | 3273–3274 |
| Discordian calendar | 4723 |
| Ethiopian calendar | 3549–3550 |
| Hebrew calendar | 7317–7318 |
| Hindu calendars | |
| - Vikram Samvat | 3613–3614 |
| - Shaka Samvat | 3478–3479 |
| - Kali Yuga | 6657–6658 |
| Holocene calendar | 13557 |
| Igbo calendar | 2557–2558 |
| Iranian calendar | 2935–2936 |
| Islamic calendar | 3025–3026 |
| Japanese calendar | Heisei 1569 (平成１５６９年) |
| Javanese calendar | 3537–3538 |
| Juche calendar | 1646 |
| Julian calendar | Gregorian minus 25 days |
| Korean calendar | 5890 |
| Minguo calendar | ROC 1646 民國1646年 |
| Nanakshahi calendar | 2089 |
| Thai solar calendar | 4100 |
| Unix time | 50080896000–50112431999 |
The year 3557 BC