The institute houses an auditorium, Navarang, with a seating capacity of two thousand people. The weekly assembly, inter-collegiate competitions, and other important campus cultural activities are held here. In addition, the college has a medium sized auditorium called Saarang to conduct the various department level programmes and exams. The NIMIT auditorium has a seating capacity of over 1000 people. The auditorium is spacious, well ventilated and has all the facilities to enhance the learning process and is a vast space that serves the varied requirements of academics and sports. All examinations are held at this spacious auditorium.