1638 in Sweden
Events from the year '''1638 in Sweden'''
Incumbents
Events
- March 5 - Thirty Years' War - The Treaty of Hamburg is signed by France and Sweden.
- March 29 - Settlers from Sweden arrive on the ships Kalmar Nyckel and Fogel Grip to establish the settlement of New Sweden in Delaware, beginning the Swedish colonization of the Americas.
- September 6 – Posti Group is founded.