Bomberai Peninsula is located on the Western New Guinea region at the opposite south of the Bird's Head Peninsula in South East Asia. To the west lies the Sebakor Bay and the south Kamrau Bay. Sabuda island lies off the western tip of the peninsula, which is separated from the mainland by Berau and Bintuni straits.
Coordinates: 3°09′19″S 133°10′16″E / 3.15532°S 133.171°E