Navadurga (Nepali: नवदुर्गा) is a Gaupalika in Dadeldhura District in the Sudurpashchim Province of far-western Nepal. Navadurga has a population of 19957.The land area is 141.89 km. It was formed by merging Koteli, Manilek, Navadurga and Belapur VDCs.