Odonates are crucial in maintenance of the balance of an ecosystem by serving the role of predatory insects. They are indicators of water quality parameter as well as status of a habitat. However, their population is declining due to negligence and lack of awareness. For effective conservation strategy it is important to have a proper documentation of the species available in the region. In this study, we have prepared a baseline data of diversity of Odonates in the Dibrugarh University campus. We found dragonflies from the family Libelludidae and damselflies from the family Coenagrionidae to be most dominant.