Nuwakot District, a part of Bagmati Province, is one of the seventy-seven districts of Nepal. The district, with Bidur as its district headquarters, covers an area of 1,121 km2 (433 sq mi) and had a population of 288,478 in 2001 and 277,471 in 2011.

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.