Gunungkidul is a regency located in the Daerah Istimewa Yogyakarta province of Indonesia. It is situated on the southern coast of the island of Java, bordering the Indian Ocean to the south, Pacitan Regency to the west, Wonogiri Regency to the northwest, and Sleman Regency and Bantul Regency to the north and east, respectively. The regency's capital is Wonosari.

Gunungkidul Regency covers an area of approximately 1,485.36 square kilometers and has a population of around 444,000 people, according to the 2020 census. The region is characterized by its rugged terrain, with hills and mountains making up much of the landscape. The regency is also home to several notable beaches, including Parangtritis, which is a popular tourist destination.

The economy of Gunungkidul Regency is primarily driven by agriculture, with major crops including rice, corn, and sugarcane. The region is also known for its natural attractions, such as the Jomblang Cave and the Nglanggeran Ancient Volcanic Park, which offer opportunities for tourism and outdoor activities. Additionally, Gunungkidul is home to several cultural and historical sites, including the Wonosari archaeological site.

Gunungkidul Regency plays an important role in the province of Daerah Istimewa Yogyakarta, contributing to the region's cultural and economic diversity. The regency's unique landscape and natural features make it a popular destination for tourists, while its agricultural sector supports the local economy. The region continues to develop its infrastructure and services to support the growing tourism industry.