1422
| Millennium: | 2nd millennium |
|---|---|
| Centuries: | 14th century – 15th century – 16th century |
| Decades: | 1390s 1400s 1410s – 1420s – 1430s 1440s 1450s |
| Years: | 1419 1420 1421 – 1422 – 1423 1424 1425 |
| Gregorian calendar | 1422 MCDXXII |
| Ab urbe condita | 2175 |
| Armenian calendar | 871 ԹՎ ՊՀԱ |
| Assyrian calendar | 6172 |
| Balinese saka calendar | 1343–1344 |
| Bengali calendar | 829 |
| Berber calendar | 2372 |
| English Regnal year | 9 Hen. 5 – 1 Hen. 6 |
| Buddhist calendar | 1966 |
| Burmese calendar | 784 |
| Byzantine calendar | 6930–6931 |
| Chinese calendar | 辛丑年 (Metal Ox) 4118 or 4058 — to — 壬寅年 (Water Tiger) 4119 or 4059 |
| Coptic calendar | 1138–1139 |
| Discordian calendar | 2588 |
| Ethiopian calendar | 1414–1415 |
| Hebrew calendar | 5182–5183 |
| Hindu calendars | |
| - Vikram Samvat | 1478–1479 |
| - Shaka Samvat | 1343–1344 |
| - Kali Yuga | 4522–4523 |
| Holocene calendar | 11422 |
| Igbo calendar | 422–423 |
| Iranian calendar | 800–801 |
| Islamic calendar | 824–826 |
| Japanese calendar | Ōei 29 (応永２９年) |
| Javanese calendar | 1336–1337 |
| Julian calendar | 1422 MCDXXII |
| Korean calendar | 3755 |
| Minguo calendar | 490 before ROC 民前490年 |
| Nanakshahi calendar | −46 |
| Thai solar calendar | 1964–1965 |
| Tibetan calendar | 阴金牛年 (female Iron-Ox) 1548 or 1167 or 395 — to — 阳水虎年 (male Water-Tiger) 1549 or 1168 or 396 |
1422 (MCDXXII) was a common year starting on Thursday of the Julian calendar, the 1422nd year of the Common Era (CE) and Anno Domini (AD) designations, the 422nd year of the 2nd millennium, the 22nd year of the 15th century, and the 3rd year of the 1420s decade. As of the start of 1422, the Gregorian calendar was 9 days ahead of the Julian calendar, which was the dominant calendar of the time.