Eidsvik is a village in Kvinnherad municipality in Vestland county, Norway.

The village lies on a thin, narrow isthmus-like peninsula sticking out into the Hardangerfjorden.

Eidsvik Skipsbyggeri, a ship building facility is also located in this village.

The village is most notable for being the site of the historic Halsnøy Abbey which are located in the western part of the village.

This makes it the second largest urban area on the island.