Back Anyos 1420 AN عقد 1420 Arabic عوام 1420 ARY عقد 1420 ARZ Década del 1420 AST 1420-an BAN 1420-я Byelorussian 1420-я BE-X-OLD ১৪২০-এর দশক Bengali/Bangla Bloavezhioù 1420 Breton
The 1420s was a decade that began on 1 January 1420 and ended on 31 December 1429. It is distinct from the decade known as the 143th decade which began on January 1, 1421. and ended on December 31, 1430.
| Millennium: | 2nd millennium |
| Centuries: | 14th century – 15th century – 16th century |
| Decades: | 1390s 1400s 1410s – 1420s – 1430s 1440s 1450s |
| Years: | 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 |
| Categories: | Births – Deaths – Architecture Establishments – Disestablishments |