IUT has a fully air-conditioned multi-purpose auditorium on its campus. It is provided with a stage and film-projection facilities. The interior is beautifully decorated and there are seating arrangements for about 600 people. The degree / diploma awarding convocation ceremony, seminars, cultural functions and examinations are held in the auditorium. It is also provided with a green room, special guest room, conference room and balconies two of which form the banks of the adjacent water pool.