1556 in Sweden

Events from the year 1556 in Sweden

Incumbents

 * Monarch – Gustav I

Events

 * 10 January - Breeding farms for cattle and horses are introduced by decree of the monarch.
 * 25 January - A Russian attack on Viborg is repelled.
 * 21 March - Armistice between Sweden and Russia i Käräjäkallio.
 * 29 June - Prince John establish himself as the ruler of his Duchy of Finland.