3rd largest island in the world; in the western Pacific north of Java; largely covered by dense jungle and rain forest; part of the Malay Archipelago

Borneo is the third largest island in the world. Politically divided between Brunei, Indonesia and Malaysia, it consists of the the sultanate of Brunei (Brunei Darussalam) in two unconnected parts; the Indonesian provinces of East, South, West and Central Kalimantan; and the Malaysian states of Sabah and Sarawak. ( Wikipedia)

Borneo is the third largest island in the world. It has an area of 743,330 km² (287,000 square miles), and is located at the centre of the Malay archipelago and Indonesia. Borneo is considered to be part of the geographic region of Southeast Asia.