1677 in Denmark

Events from the year 1677 in Denmark.

Incumbents

31 December – Christian V establishes the County of Samsø for mistress Sophie Amalie Moth from the manors of Brattingsborg and Bisgård.

31 May–1 June – the naval Battle of Møn results in Danish-Norwegian victory.
11 June–5 July – Swedish forces hold off the Danish during the Siege of Malmö.
1–2 July – the Battle of Køge Bay results in a decisive Danish victory which helps to establish Niels Juel's reputation.
6–23 July – Danish-Norwegian forces siege the harbor town of Marstrand in the Battle of Marstrand.
14 July – the Battle of Landskrona results in Swedish victory.
28 August – the Battle of Uddevalla results in Danish-Norwegian victory.

Ulrik Frederik Gyldenløve's mansion which will later become known as Charlottenborg Palace is completed as the first building at Kongens Nytorv in Copenhagen.
The first Copenhagen Stocks House, a military prison, is completed at a site just south of the Nyboder barracks.
The Abrahamstrup estate in Hornsherred becomes known as Jægerspris Castle.
Thomas Hansen Kingo is appointed Bishop of Funen.
Peder Hansen Resen publishes a fragment of his otherwise unpublished ''Atlas Danicus.''