| Millennium: | 2nd Millennium BC |
|---|---|
| Centuries: | 16th cent. BC – 15th cent. BC – 14th cent. BC |
| Decades: | 1460s BC 1450s BC 1440s BC – 1430s BC – 1420s BC 1410s BC 1400s BC |
| Years: | 1434 BC 1433 BC 1432 BC – 1431 BC – 1430 BC 1429 BC 1428 BC |
| Gregorian calendar | 1431 MCDXXXI |
| Ab urbe condita | 2184 |
| Armenian calendar | 880 ԹՎ ՊՁ |
| Assyrian calendar | 6181 |
| Bengali calendar | 838 |
| Berber calendar | 2381 |
| English Regnal year | 9 Hen. 6 – 10 Hen. 6 |
| Buddhist calendar | 1975 |
| Burmese calendar | 793 |
| Byzantine calendar | 6939–6940 |
| Chinese calendar | 庚戌年 (Metal Dog) 4127 or 4067 — to — 辛亥年 (Metal Pig) 4128 or 4068 |
| Coptic calendar | 1147–1148 |
| Discordian calendar | 2597 |
| Ethiopian calendar | 1423–1424 |
| Hebrew calendar | 5191–5192 |
| Hindu calendars | |
| - Vikram Samvat | 1487–1488 |
| - Shaka Samvat | 1352–1353 |
| - Kali Yuga | 4531–4532 |
| Holocene calendar | 11431 |
| Igbo calendar | 431–432 |
| Iranian calendar | 809–810 |
| Islamic calendar | 834–835 |
| Japanese calendar | Eikyō 3 (永享３年) |
| Javanese calendar | 1346–1347 |
| Julian calendar | 1431 MCDXXXI |
| Korean calendar | 3764 |
| Minguo calendar | 481 before ROC 民前481年 |
| Nanakshahi calendar | −37 |
| Thai solar calendar | 1973–1974 |
The year 1431 BC