Fotlandsvåg is a village in Osterøy municipality in Vestland county, Norway. The village is located on the northern shore of the island of Osterøy, along the Osterfjorden. The village lies in the northeastern part of the municipality, about 6 km southwest of the village of Tysso and about the same distance northeast of the village of Hosanger. The village of Ostereidet lies just across the 3 km wide Osterfjorden. The 0.4 km2 village has a population (2019) of 313 and a population density of 783 PD/km2. The main industries in the village are furniture manufacturing and fish farming as well as a hotel "Fjordslottet".