Terøya (or Terøy) is a small, populated island in Ålesund Municipality in Møre og Romsdal county, Norway.

The population of Terøya (about 200-300 people) is concentrated on the southern and eastern parts of the island.

Terøya is connected to the village of Søvik on the mainland by a causeway on the east side.

[1] Terøya is located 3 kilometres (1.9 mi) from the village of Søvik where the Norwegian shipbuilding company Aker Yards is located (since 2008 that company is a part of STX Norway Offshore AS/STX Europe).

This article about an island in Møre og Romsdal is a stub.