Bunaken National Park is a marine park in the north of Sulawesi Island, Indonesia. The park is located near the centre of the Coral Triangle, providing habitat to 390 species of coral as well as many fish, mollusks, reptiles and marine mammal species. The park is representative of Indonesian tropical water ecosystems, consisting of seagrass plains, coral reefs and coastal ecosystems.

Sulawesi, also known as Celebes, is an island in Indonesia. One of the four Greater Sunda Islands, and the world's 11th-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Mindanao and the Sulu Archipelago. Within Indonesia, only Sumatra, Borneo, and Papua are larger in territory, and only Java and Sumatra are more populous.