Dolpa District (Nepali: डोल्पा जिल्ला), is a district, located in Karnali Province of Nepal, It is one of the seventy-seven districts of Nepal and one of ten district of Karnali. The district, with Dunai as its district headquarters, covers an area of 7,889 km2 (3,046 sq mi) and has a population (2023) of 43,000. Dolpa is the largest district of Nepal in terms of area.