1665 in Norway

Centuries:	15th; 16th; 17th; 18th; 19th;
Decades:	1640s; 1650s; 1660s; 1670s; 1680s;
See also:	1665 in Denmark; List of years in Norway

Events in the year 1665 in Norway:

Incumbents

2 August – The Battle of Vågen, Bergen, a naval battle between an English flotilla of warships and a Dutch merchant and treasure fleet, as part of the Second Anglo-Dutch War.
14 November – The King's Law or Lex Regia (Danish and Norwegian: Kongeloven) was introduced.^[2]
Næs Iron Works starts to operate, it is operated from 1665 to 1959.
The town of Fredrikshald is founded (now known simply as Halden).

The Rosendal Manor.

^ Rian, Øystein; Mardal, Magnus A. "Frederik 3.". In Bolstad, Erik (ed.). Store norske leksikon (in Norwegian). Oslo: Norsk nettleksikon. Retrieved 17 December 2023.
^ Gisle, Jon. "Kongeloven". In Bolstad, Erik (ed.). Store norske leksikon (in Norwegian). Oslo: Norsk nettleksikon. Retrieved 12 February 2021.
^ Brønnum, Jakob (2003). Kulturhistoriske årstall (in Norwegian). Oslo: Pax Forlag. p. 134. ISBN 82-530-2481-9.
^ Rian, Øystein. "Iver Huitfeldt". In Helle, Knut (ed.). Norsk biografisk leksikon (in Norwegian). Oslo: Kunnskapsforlaget. Retrieved 24 November 2012.