Tetariya is a village development committee in Morang District in the Kosi Zone of south-eastern Nepal. At the time of the 1991 Nepal census it had a population of 4469 people living in 846 individual households. List of Educational Institutions:- •Shree Devi Madhyamik Vidhyalaya •Shree Hans Memorial Academy •Shree Krishna School Tetariya hat (bazaar) is one of the biggest market of Tetariya. It is held twice in a week on Wednesday and Saturday. There are numbers of shops and hotels. Religious Places:- •Shiva Mandir, Tetariya •Ram Janaki Mandir, Shantipur