Kasturi Secondary School, Sunsari was established in 2055 BS as a privately owned academic institution located in Itahari, Sunsari district of Nepal. It is affiliated to National Examinations Board (NEB) and approved by Ministry of Education. This school is one of the leading academy to provide management education with best result since its foundation. It has been imparting quality education with affordable fees.
Kasturi Secondary School offers ten plus two programs in Management streams. It provides scholarship facility for entrance topper, deserving and economically backwards students. It has two other sister organization such as Kasturi College of Management offers TU affiliated BBS, MBS programs and Kasturi College offers Purbanchal University affiliated BBA & BCS programs