Uløya is an island in Skjervøy and Nordreisa municipalities, Troms county, Norway. The island is situated on the east side of the Lyngen fjord. The island has an area of , and the highest point is Blåtinden at . The population (2001) on the Skjervøy part of the island is 29, and the population (2001) on the Nordreisa part is 65.
Uløya is the 56th largest island in Norway. All of the island of Uløya was originally in Skjervøy municipality, but in 1972 the southern part of the island was transferred to neighboring Nordreisa municipality.