Gunungkidul Regency is a regency in the southeast part of the province of Yogyakarta Special Region, Indonesia. It is located on the island of Java. The regency (the name of which means South Hills in Javanese) is bordered by the city of Yogyakarta to the north west, Bantul Regency to the west, Sleman Regency to the north west and the Indian Ocean to the south.