Stenungsund is a locality and the seat of Stenungsund Municipality, Västra Götaland County, Sweden with 9,987 inhabitants in was once only an idyllic bathing and vacation location on the Swedish west coast. A landmark is the Tjörn Bridge, a bridge to the island Tjörn.The annual long distance sailing competition, Tjörn Runt, starts in excavations in Stenungsund in 2006 discovered a site of Iron Age burials (1st – 3rd century AD), notable for the unusual presence of Roman ceramic was host of the Tug-of War championship in holds the largest chemical cluster of its kind in Sweden, producing plastic in primary forms and basic following sports clubs are located in Stenungsund: Stenungsunds IF Stenungsunds IBK Stenungsund HF | Kontakta | Privacy | Terms