Bolga is a populated island, just off of the Helgeland coast, in the municipality of Meløy in Nordland county, Norway. The 2.4-square-kilometre (0.93 sq mi) island has a population (2005) of 141. It is located west of the islands of Meløya and Åmnøya. The highest point on the island is the 339-metre (1,112 ft) tall Bolgtinden. Most of the population of the island lives along the eastern shore.