The Central Library plays a pivotal role in promoting and enhancing the overall educational experience of the institution. The library professionals and other team members at NITTTR Kolkata Library are well qualified and well trained, with rich experience to provide optimum services and facilities to the users at all times. The library functions as a hub for academic enrichment, it provides a comprehensive repository of books, periodicals, and digital resources. Beyond being a traditional study space, the Central Library distinguishes itself with its inviting ambience and dedicated team, transforming it into not just a repository of knowledge but a wellspring of inspiration and intellectual advancement.

The Institute library is well equipped with all the modern facilities and resources (print and electronic) in the form of CDROMs, DVD-ROMs, video and audio cassettes, books, journals, database's etc. The library follows the Dewey Decimal Scheme of classification, AACR-II cataloguing code, and MARC-21 format for bibliographic data. Books are arranged on the shelves in numerical order from 000-999.