Nuku, also known as Nuku Station, is the capital of Nuku District in Sandaun Province, Papua New Guinea. The global coordinates for Nuku are 3° 40’ 46.03” S x 142° 28’ 50.51” E, and it lies at an average elevation of 815 feet, though the area is mountainous and the elevation is variable. Nuku is accessible by motor vehicle, though the roads are quite rough and can be impassible during the rainy season.