Tjörn Municipality is a municipality that covers the island of Tjörn in Västra Götaland County in western Sweden. Its seat is located in the town of Skärhamn.
Tjörn is the sixth largest Swedish island. It is located in the province of Bohuslän.
The former municipal entities on the island and adjacent islets were united to form Tjörn Municipality in 1952.
Wikipedia https://en.wikipedia.org/wiki/Tjörn_Municipality
Coordinates 57°59'27.32" N 11°32'59.262" E
