Rasuwa District (Nepali: रसुवा जिल्ला is one of 13 districts of Bagmati Province and one of seventy-seven districts of Nepal. The district, with Dhunche as its district headquarters, covers an area of 1,544 km2 and has a population of 43,300. Its District Post Office has a Rasuwa DPO code of 45000. There are five post offices in the district. As per census 2011 total households in Rasuwa district were 9,778. It is the smallest district by area, among 16 districts in the Himalaya region of Nepal.

Bagmati Province is one of the seven provinces of Nepal established by the constitution of Nepal. Bagmati is Nepal's second-most populous province and fifth largest province by area. It is bordered by Tibet Autonomous Region of China to the north, Gandaki Province to the west, Koshi Province to the east, Madhesh Province and the Indian state of Bihar to the south. With Hetauda as its provincial headquarters, the province is also the home to the country's capital Kathmandu, is mostly hilly and mountainous, and hosts mountain peaks including Gaurishankar, Langtang, Jugal, and Ganesh.