1620 in Denmark

← 1619 1618 1617 1620 in Denmark → 1621 1622 1623
Decades:	1600s 1610s 1620s 1630s 1640s
See also:	Other events of 1620 List of years in Denmark

Events from the year 1620 in Denmark.

• Monarch – Christian IV^[1]

• 10 May – An expedition led by Admiral Ove Gjedde arrives in Ceylon
• 19 November – The Tranquebar Treaty is signed with the Nayak of Tanjore, giving Denmark possession of Tharangambadi (Danish: Trankebar) and the right to construct Fort Dansborg.^[2]

Undated

• The construction of the original Knippelsbro is completed.

Undated

• Dina Vinhofvers, silk worker and accuser of Corfitz Ulfeldt (died 1651)

• 11 April – Steen Ottesen Brahe, privy counsellor and landowner (born 1547)
• 4 August – Karen Roeds, accused witch