DIET, Cuttack is committed to advancing quality education through research and innovation. The institution conducts various action research, Small Scale Research and Institutional research, empirical studies, and needs-based investigations to address challenges in school education and teacher training. Key focus areas include curriculum development, pedagogy enhancement, student learning outcomes, teacher capacity building, and the integration of technology in education.

Research outputs are utilized to inform policies, develop teaching-learning materials, and design professional development programs. By fostering a culture of inquiry and evidence-based practices, DIET, Cuttack continues to contribute significantly to the educational landscape of Cuttack district as well as Odisha .