1659 in Sweden
| Years in Sweden: | 1656 1657 1658 1659 1660 1661 1662 |
| Centuries: | 16th century · 17th century · 18th century |
| Decades: | 1620s 1630s 1640s 1650s 1660s 1670s 1680s |
| Years: | 1656 1657 1658 1659 1660 1661 1662 |
Events from the year 1659 in Sweden
The year 1659 in Sweden was dominated by the ongoing Second Northern War (1655–1660), with military campaigns in Denmark and Prussia playing a central role. King Charles X Gustav ambitious efforts to expand the Swedish Empire faced increasing resistance from a coalition of European powers.