New guinea is located where

New Guinea is located in the southwestern Pacific Ocean, and it is the world's second-largest island, after Greenland. It is situated north of Australia, and it is divided between two countries:

• The western half of the island is part of Indonesia, and it is known as Papua Province.
• The eastern half of the island is part of Papua New Guinea, an independent country.

New Guinea is bordered by the Pacific Ocean to the north, the Solomon Sea to the east, the Coral Sea to the south, and the Arafura Sea to the west. It is a mountainous island, with many active volcanoes and dense rainforests. The island is home to a diverse range of cultures and languages, and it is known for its rich natural resources, including oil, gas, and minerals.