Bakkasund is a village in
Austevoll municipality in
Hordaland county,
Norway. The village is located on the southeastern side of the island of
Stora Kalsøy. The mountain
Mjuken lies about north of the village.
Store-Kalsøy Chapel is located in the village, serving the northwestern part of Austevoll. Prior to the opening of the Bakkasund Bridge (connecting the island to
Hundvåko island) in 1999, Bakkasund was the ferry port for the island of Stora Kalsøy, connecting it to several other islands in Austevoll.