Fjällbacka is a locality situated in Tanum Municipality, Västra Götaland County, Sweden with 859 inhabitants in 2010.
Fjällbacka is mostly known as a summer tourist resort, with a long history.
Fjällbacka is located at Latitude 58,36 North Longitude 11,17 East, approximately 150 km from Gothenburg, 165 km from Oslo and 520 km from Stockholm.
- The actress Ingrid Bergman lived here, when she visited Sweden.
- Swedish crime writer Camilla Läckberg grew up here; many of her books take place in or around Fjällbacka.