Bjoa is a village in Vindafjord municipality in Rogaland county, Norway.

The village is located along the coast of the Bjoafjorden, just across the fjord from the island of Borgundøya.

The village has a kindergarten and an elementary school, serving the northern portion of Vindafjord municipality.

[2] Bjoa is the site of a large blueberry farm as well as several companies such as Tveit Maskin AS and T.Sandsgård Anlegg AS.

Gråhorga or Gråhorjo is the tallest mountain in the area, at 740m (2,100ft) above sea level.