The 1620s was a decade that began on 1 January 1620 and ended on 31 December 1629.

Millennium: 2nd millennium
Centuries: 16th century17th century18th century
Decades: 1590s 1600s 1610s1620s1630s 1640s 1650s
Years: 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629
Categories: BirthsDeathsArchitecture
EstablishmentsDisestablishments

Events and trends change