The Department of Education of Nowgong College (Autonomous) was established in 1965 with a commitment to impart quality education and foster the development of future educators. Since its inception, the Department has been dedicated in serving not only the students of Nagaon District but also those from the surrounding regions. The Department's primary goal is to prepare students for various professional sectors, especially the teaching profession, by providing them with the necessary knowledge, skills and attitude.

The Department has consistently demonstrated excellence in academics, producing a large number of students with first-class results. Many of its alumni have gone on to become prominent figures in various fields, with a particular emphasis on education. The Department's reputation for academic success is also reflected in its high pass percentages and the regular success of its students in competitive examinations like NET, SLET, TET, and other government and private sector recruitment exams.