1564 in Norway

Events in the year 1564 in Norway.

Incumbents

 * Monarch: Frederick II

Events

 * Northern Seven Years War:
 * February – Swedish troops occupy Jemtland, Herjedalen and Trøndelag. Trøndelag is retaken the same year, but Jemtland and Herjedalen is given back in 1570.
 * Helgeseter Priory is burned down by Swedish forces.
 * 22 May – Norwegian forces under the command of Erik Rosenkrantz retakes Steinvikholm Castle from Swedish troops.

Births

 * 28 June – Cort Aslakssøn astronomer, theologist and philosopher (died 1624).