The Royal Palaces in Sweden are the property of the Swedish State, administered and managed through the National Property Board, and are at the disposal of the King.
In addition, there are also residences which are privately owned by the Royal Family, such as the summer residence Solliden Palace on the island of Öland.
The Royal palaces in the Kingdom of Sweden are the following:
The Royal Palace
Kim Hansen, Wikipedia
Drottningholm Palace
Holger.Ellgaard, Wikipedia
Gripsholm Castle
The Chinese Pavilion
Ulriksdal Palace
Holger.Ellgaard, Wikipedia
Rosersberg Palace
Strömsholm Palace
Tullgarn Palace
Gustav III’s Pavilion
Haga Palace
Rosendal Palace
Solliden Palace
Andreas Preuß, Wikipedia