Sundarbazar is a Municipality in Lamjung District in the Gandaki Zone of northern-central Nepal. The Sundarbazar Municipality was formed by merging the existing Village Development Committees i.e. Bhoteodar, Sundarbazar, Parewadanda, Tarku and Kuncha as one of the 61-municipalities category on 2071. As of 2011 Nepal census, it had 9,030 male population and 11,445 female population living in 5,512 households.
Sundarbazar is the education center of the Lamjung district. There are two campuses affiliated by Tribhuvan University Nepal, namely Matribhumi Campus and Lamjung Agriculture and Animal Science Campus. There is also Adarsa Bal High School, Saipatri Boarding School, Insight Vision Boarding School and Bhu Pu Sainik School.