Research at Nagaon University is an important part of its academic mission, fostering a culture of inquiry, innovation, and real-world impact alongside traditional classroom learning. The university actively supports research through its Ph.D. programmes, which are open to candidates who meet academic eligibility criteria and, in many cases, qualify through the Nagaon University Research Eligibility Test (NURET) or equivalent exemptions like NET/GATE qualifications — leading to advanced study in disciplines such as Botany, Chemistry, Economics, Education, English, Geography, Philosophy, Sanskrit, and Zoology. 

Research scholars have the opportunity to engage in original investigation, contribute to academic scholarship, and apply interdisciplinary methods under the guidance of faculty mentors. The university’s emphasis on fostering research extends to participation in academic events, project work, and initiatives that address societal and environmental challenges. Recent reports highlight innovative projects by its researchers — for example, a team developed an eco-friendly nanogenerator using teak wood waste, showcasing the university’s growing engagement with sustainable technologies and applied research.