The 1620s was a decade that began on 1 January 1620 and ended on 31 December 1629. It is distinct from the decade known as the 163th decade which began on January 1, 1621. and ended on December 31, 1630.

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
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